Resole resin products derived from fractionated organic and aqueous condensates made by fast-pyrolysis of biomass materials

Patent · Fri Jan 01 00:00:00 EST 1993

OSTI ID:868886

Chum, Helena L ^[1]; Black, Stuart K ^[2]; Diebold, James P ^[3]; Kreibich, Roland E ^[4]

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1. 8448 Allison Ct., Arvada, CO 80005
2. 4976 Raleigh St., Denver, CO 80212
3. 57 N. Yank Way, Lakewood, CO 80228
4. 4201 S. 344th, Auburn, WA 98001

A process for preparing phenol-formaldehyde resole resins by fractionating organic and aqueous condensates made by fast-pyrolysis of biomass materials while using a carrier gas to move feed into a reactor to produce phenolic-containing/neutrals in which portions of the phenol normally contained in said resins are replaced by a phenolic/neutral fractions extract obtained by fractionation.

• Research Organization: Midwest Research Institute, Kansas City, MO (United States)
• DOE Contract Number: AC02-83CH10093
• Assignee: Chum, Helena L. (8448 Allison Ct., Arvada, CO 80005);Black, Stuart K. (4976 Raleigh St., Denver, CO 80212);Diebold, James P. (57 N. Yank Way, Lakewood, CO 80228);Kreibich, Roland E. (4201 S. 344th, Auburn, WA 98001)
• Patent Number(s): US 5235021
• OSTI ID: 868886
• Country of Publication: United States
• Language: English

Related Subjects

resole
resin
products
derived
fractionated
organic
aqueous
condensates
fast-pyrolysis
biomass
materials
process
preparing
phenol-formaldehyde
resins
fractionating
carrier
gas
move
feed
reactor
produce
phenolic-containing
neutrals
portions
phenol
normally
contained
replaced
phenolic
neutral
fractions
extract
obtained
fractionation
biomass materials
neutral fractions
products derived
carrier gas
biomass material
preparing phenol-formaldehyde
normally contained
phenol normally
fractions extract
resin products
resole resins
resole resin
phenol-formaldehyde resole
extract obtained
move feed
aqueous condensates
/528/428/524/999/