Title: Block copolymer adhesion promoters via ring-opening metathesis polymerization

Abstract

Coupling agents based on functionalized block copolymers for bonding thermoset polymers to solid materials. These are polymers which possess at least two types of functional groups, one which is able to attach to and react with solid surfaces, and another which can react with a thermoset resin, which are incorporated as pendant groups in monomers distributed in blocks (typically two) along the backbone of the chain. The block copolymers in this invention are synthesized by living ring-opening metathesis polymerization.

Inventors:

Kent, Michael S ^[1]; Saunders, Randall ^[2]

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+ Show Inventor Affiliations

1. 12320 Pine Ridge, NE, Albuquerque, NM 87112
2. 13201 Fruit Ave., NE, Albuquerque, NM 87123

Issue Date:

1997-01-01

Research Org.:

AT&T

OSTI Identifier:

870838

Patent Number(s):

5603985

Assignee:

Kent, Michael S. (12320 Pine Ridge, NE, Albuquerque, NM 87112);Saunders, Randall (13201 Fruit Ave., NE, Albuquerque, NM 87123)

Patent Classifications (CPCs):

B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05D - PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL

B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES

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B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05D - PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL

B05D1/185 - {applying monomolecular layers

B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES

B82Y30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
B82Y40/00 - Manufacture or treatment of nanostructures

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS

C08G61/08 - of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring

C - CHEMISTRY C09 - DYES C09J - ADHESIVES

C09J5/02 - involving pretreatment of the surfaces to be joined

H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05K - PRINTED CIRCUITS

H05K3/389 - {by the use of a coupling agent, e.g. silane}

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DOE Contract Number:  

AC04-76DP00789

Resource Type:

Patent

Country of Publication:

United States

Language:

English

Subject:

block; copolymer; adhesion; promoters; via; ring-opening; metathesis; polymerization; coupling; agents; based; functionalized; copolymers; bonding; thermoset; polymers; solid; materials; possess; types; functional; attach; react; surfaces; resin; incorporated; pendant; monomers; distributed; blocks; typically; backbone; chain; synthesized; living; block copolymer; solid surface; coupling agent; solid materials; solid material; block copolymers; solid surfaces; coupling agents; thermoset polymer; /427/