Polymer blends

Allen, Scott D.; Naik, Sanjeev

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
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C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
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C10 - petroleum, gas or coke industries
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C12 - biochemistry
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C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
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D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
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E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
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F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
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F16 - engineering elements and units
F17 - storing or distributing gases or liquids
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F22 - steam generation
F23 - combustion apparatus
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F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
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F42 - ammunition
F99 - subject matter not otherwise provided for in this section
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G02 - optics
G03 - photography
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H01 - basic electric elements
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H03 - basic electronic circuitry
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Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

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Title: Polymer blends

Abstract

The present invention provides, among other things, extruded blends of aliphatic polycarbonates and polyolefins. In one aspect, provided blends comprise aliphatic polycarbonates such as poly(propylene carbonate) and a lesser amount of a crystalline or semicrystalline polymer. In certain embodiments, provided blends are characterized in that they exhibit unexpected improvements in their elongation properties. In another aspect, the invention provides methods of making such materials and applications of the materials in applications such as the manufacture of consumer packaging materials.

Inventors:: Allen, Scott D.; Naik, Sanjeev

Issue Date:: Tue Aug 22 00:00:00 EDT 2017

Research Org.:: Novomer, Inc. Waltham, MA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1376208

Patent Number(s):: 9738784

Application Number:: 13/878,582

Assignee:: Novomer, Inc.

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08J - WORKING-UP

Show more

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
B29C48/0018 - {combined with shaping by orienting, stretching or shrinking, e.g. film blowing

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08J - WORKING-UP
C08J5/18 - Manufacture of films or sheets {

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L23/02 - not modified by chemical after-treatment
C08L23/04 - Homopolymers or copolymers of ethene
C08L23/06 - Polyethene
C08L23/10 - Homopolymers or copolymers of propene
C08L23/12 - Polypropene
C08L67/04 - Polyesters derived from hydroxycarboxylic acids, e.g. lactones
C08L69/00 - Compositions of polycarbonates

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10T - TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T428/31507 - Of polycarbonate

Show less

DOE Contract Number:: FE0002474

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011 Oct 11

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats


                    Allen, Scott D., and Naik, Sanjeev. Polymer blends.  United States: N. p., 2017. 
        Web.

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                    Allen, Scott D., & Naik, Sanjeev. Polymer blends.  United States.

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                    Allen, Scott D., and Naik, Sanjeev. Tue .  
        "Polymer blends".  United States.  https://www.osti.gov/servlets/purl/1376208.

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@article{osti_1376208,

  title        = {Polymer blends},

  author       = {Allen, Scott D. and Naik, Sanjeev},

  abstractNote = {The present invention provides, among other things, extruded blends of aliphatic polycarbonates and polyolefins. In one aspect, provided blends comprise aliphatic polycarbonates such as poly(propylene carbonate) and a lesser amount of a crystalline or semicrystalline polymer. In certain embodiments, provided blends are characterized in that they exhibit unexpected improvements in their elongation properties. In another aspect, the invention provides methods of making such materials and applications of the materials in applications such as the manufacture of consumer packaging materials.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Aug 22 00:00:00 EDT 2017},

  month        = {Tue Aug 22 00:00:00 EDT 2017}

}

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Works referenced in this record:

Process for Producing Copolymer of Epoxide and Carbon Dioxide
patent, June 1971

Inoue, Shohei
US Patent Document 3,585,168
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3585168

Alpha-Methyleneglutarimide Polymers and Copolymers and Preparation Thereof
patent, December 1972

Hoyt, John M.; Koch, Karl
US Patent Document 3,706,716
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3706716

Polyalkylene carbonates as processing aids for polyvinyl chloride
patent, January 1979

Dixon, Dale D.; Ford, Michael E.
US Patent Document 4,137,280
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4137280

Process for making laminar articles of polyolefin and a condensation polymer
patent, October 1983

Subramanian, Pallatheri M.
US Patent Document 4,410,482
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4410482

Stabilized, flame resistant polycarbonate moulding compounds
patent, March 1995

Buysch, Hans-Josef; Fengler, Gerd; Fennhoff, Gerhard
US Patent Document 5,399,600
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5399600

Substantially crystalline poly(alkylene carbonates), laminate and methods of making
patent, July 1996

Sant'Angelo, Joseph
US Patent Document 5,536,806
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5536806

Blends of polyolefin graft copolymers and polycarbonate
patent, December 1996

DeNicola, Jr., Anthony J.; Eastenson, Kyle; Phan, Tam T. M.
US Patent Document 5,585,434
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5585434

Polycarbonates made using highly selective catalysts
patent, December 2007

Coates, Geoffrey W.; Qin, Zengquan; Cohen, Claire
US Patent Document 7,304,172
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7304172

Polycarbonate polyol compositions and methods
patent, August 2012

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 8,247,520
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8247520

Polycarbonate polyol compositions and methods
patent, June 2013

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 8,470,956
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8470956

Tunable polymer compositions
patent, November 2013

LaPointe, Robert E.; Allen, Scott D.; Conuel, Jeffrey R.
US Patent Document 8,575,245
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8575245

Polycarbonate block copolymers
patent, November 2013

Allen, Scott D.; Simoneau, Chris A.; Salladay, John M.
US Patent Document 8,580,911
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8580911

Polycarbonate polyol compositions and methods
patent, December 2013

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 8,604,155
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8604155

Structurally precise poly(propylene carbonate) compositions
patent, June 2014

Allen, Scott D.
US Patent Document 8,748,555
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8748555

Polycarbonate block copolymers
patent, July 2014

Allen, Scott D.; Simoneau, Chris A.; Salladay, John M.
US Patent Document 8,785,591
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8785591

Polycarbonate polyol compositions and methods
patent, December 2014

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 8,921,508
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8921508

Polycarbonate polyol compositions
patent, May 2015

Allen, Scott D.; Michel, Armin
US Patent Document 9,029,498
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9029498

Polycarbonate block copolymers
patent, August 2015

Allen, Scott D.; Simoneau, Chris A.; Salladay, John M.
US Patent Document 9,102,800
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9102800

Flowable Polyolefins
patent-application, April 2008

Rosenau, Bernhard; Bruchmann, Bernd; Eipper, Andreas
US Patent Document 11/813638; 20080097033
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080097033

Aliphatic Polycarbonates, Methods of Making, and Articles Formed Therefrom
patent-application, April 2009

Brack, Hans-Peter; Campman, Maarten Antoon Jan; Garcia Agudo, Jorge
US Patent Document 12/124583; 20090105443
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090105443

Aliphatic Diol-Based Polycarbonates, Methods of Making, and Articles Formed Therefrom
patent-application, April 2009

Chatterjee, Gautam; Dhara, Dibakar; Jegathesan, Muthuvijayan
US Patent Document 11/874871; 20090105444
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090105444

Polycarbonate Block Copolymers
patent-application, September 2011

Allen, Scott D.; Simoneau, Chris A.; Salladay, John M.
US Patent Document 13/126607; 20110218127
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110218127

Polycarbonate Polyol Compositions and Methods
patent-application, September 2011

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 12/994544; 20110230580
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110230580

Tunable Polymer Compositions
patent-application, October 2011

LaPointe, Robert E.; Allen, Scott D.; Conuel, Jeffrey R.
US Patent Document 13/141532; 20110257296
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110257296

Resin Composition for Sheet Products
patent-application, March 2012

Kim, Jaekoo; Ok, Myungahn; Son, Inhun
US Patent Document 13/224473; 20120059078
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120059078

Structurally Precise Poly(Propylene Carbonate) Compositions
patent-application, June 2012

Allen, Scott D.
US Patent Document 13/380212; 20120156410
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120156410

Polycarbonate Polyol Compositions and Methods
patent-application, March 2013

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 13/584992; 20130066044
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130066044

Polycarbonate Polyol Compositions and Methods
patent-application, September 2013

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 13/584989; 20130244864
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130244864

Polycarbonate polyol compositions
patent-application, November 2013

Allen, Scott D.; Michel, Armin
US Patent Application 13/988804; 20130303724
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130303724

Polycarbonate Block Copolymers
patent-application, January 2014

Allen, Scott D.; Simoneau, Chris A.; Salladay, John M.
US Patent Document 14/040121; 20140031453
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140031453

Polycarbonate Polyol Compositions and Methods
patent-application, February 2014

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 14/040001; 20140046008
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140046008

Polycarbonate Block Copolymers
patent-application, June 2015

Allen, Scott D.; Simoneau, Chris A.; Salladay, John M.
US Patent Document 14/333484; 20150166734
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150166734

Polycarbonate Polyol Compositions and Method
patent-application, October 2015

Allen, Scott D.; Coates, Geoffrey W.; Cherian, Anna E.
US Patent Document 14/573534; 20150299386
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150299386

Polycarbonate Block Copolymers
patent-application, October 2015

Allen, Scott D.; Simoneau, Chris A.; Salladay, John M.
US Patent Document 14/795789; 20150307660
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150307660

The development of laminar morphology during extrusion of polymer blends
journal, January 1995

Kamal, M. R.; Garmabi, H.; Hozhabr, S.
Polymer Engineering and Science, Vol. 35, Issue 1, p. 41-51
https://doi.org/10.1002/pen.760350107

Laminar morphology development and oxygen permeability of LDPE/EVOH blends
journal, February 1997

Lee, Sang Young; Kim, Sung Chul
Polymer Engineering & Science, Vol. 37, Issue 2, p. 463-475
https://doi.org/10.1002/pen.11690

Permeability barriers by controlled morphology of polymer blends
journal, June 1985

Subramanian, P. M.
Polymer Engineering and Science, Vol. 25, Issue 8, p. 483-487
https://doi.org/10.1002/pen.760250810

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Similar Records

Title: Polymer blends

Abstract

Citation Formats

Process for Producing Copolymer of Epoxide and Carbon Dioxide patent, June 1971

Alpha-Methyleneglutarimide Polymers and Copolymers and Preparation Thereof patent, December 1972

Polyalkylene carbonates as processing aids for polyvinyl chloride patent, January 1979

Process for making laminar articles of polyolefin and a condensation polymer patent, October 1983

Stabilized, flame resistant polycarbonate moulding compounds patent, March 1995

Substantially crystalline poly(alkylene carbonates), laminate and methods of making patent, July 1996

Blends of polyolefin graft copolymers and polycarbonate patent, December 1996

Polycarbonates made using highly selective catalysts patent, December 2007

Polycarbonate polyol compositions and methods patent, August 2012

Polycarbonate polyol compositions and methods patent, June 2013

Tunable polymer compositions patent, November 2013

Polycarbonate block copolymers patent, November 2013

Polycarbonate polyol compositions and methods patent, December 2013

Structurally precise poly(propylene carbonate) compositions patent, June 2014

Polycarbonate block copolymers patent, July 2014

Polycarbonate polyol compositions and methods patent, December 2014

Polycarbonate polyol compositions patent, May 2015

Polycarbonate block copolymers patent, August 2015

Flowable Polyolefins patent-application, April 2008

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Aliphatic Diol-Based Polycarbonates, Methods of Making, and Articles Formed Therefrom patent-application, April 2009

Polycarbonate Block Copolymers patent-application, September 2011

Polycarbonate Polyol Compositions and Methods patent-application, September 2011

Tunable Polymer Compositions patent-application, October 2011

Resin Composition for Sheet Products patent-application, March 2012

Structurally Precise Poly(Propylene Carbonate) Compositions patent-application, June 2012

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Polycarbonate Block Copolymers patent-application, January 2014

Polycarbonate Polyol Compositions and Methods patent-application, February 2014

Polycarbonate Block Copolymers patent-application, June 2015

Polycarbonate Polyol Compositions and Method patent-application, October 2015

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The development of laminar morphology during extrusion of polymer blends journal, January 1995

Laminar morphology development and oxygen permeability of LDPE/EVOH blends journal, February 1997

Permeability barriers by controlled morphology of polymer blends journal, June 1985

Process for Producing Copolymer of Epoxide and Carbon Dioxide
patent, June 1971

Alpha-Methyleneglutarimide Polymers and Copolymers and Preparation Thereof
patent, December 1972

Polyalkylene carbonates as processing aids for polyvinyl chloride
patent, January 1979

Process for making laminar articles of polyolefin and a condensation polymer
patent, October 1983

Stabilized, flame resistant polycarbonate moulding compounds
patent, March 1995

Substantially crystalline poly(alkylene carbonates), laminate and methods of making
patent, July 1996

Blends of polyolefin graft copolymers and polycarbonate
patent, December 1996

Polycarbonates made using highly selective catalysts
patent, December 2007

Polycarbonate polyol compositions and methods
patent, August 2012

Polycarbonate polyol compositions and methods
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Tunable polymer compositions
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Polycarbonate block copolymers
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Structurally precise poly(propylene carbonate) compositions
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The development of laminar morphology during extrusion of polymer blends
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Laminar morphology development and oxygen permeability of LDPE/EVOH blends
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Permeability barriers by controlled morphology of polymer blends
journal, June 1985