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Class Information
Number: 527/303
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From carbohydrate or derivative as a reactant > With phenolic reactant
Description: Subject matter wherein a phenolic reactant is present in addition to the carbohydrate or derivative.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7288532 |
Modified chitosan polymers and enzymatic methods for the production thereof |
Oct. 30, 2007 |
| 6316160 |
Fast-etching, thermosetting anti-reflective coatings derived from cellulosic binders |
Nov. 13, 2001 |
| 5612389 |
Functionalized photoinitiators, macromers thereof, and the use thereof |
Mar. 18, 1997 |
| 5583193 |
Polysaccharide graft-polymers and the use in papermaking thereof |
Dec. 10, 1996 |
| 5571907 |
Epoxy monomers from sucrose |
Nov. 5, 1996 |
| 5525414 |
Method and materials for coating synthetic textile compositions |
Jun. 11, 1996 |
| 5416181 |
Reinforced films made from water soluble polymers |
May. 16, 1995 |
| 5328879 |
Binding and plasticizing agent for preparing carbon-containing, refractory, ceramic materials and material prepared therewith |
Jul. 12, 1994 |
| 5290768 |
Welan gum-ethylene glycol insulating compositions |
Mar. 1, 1994 |
| 5240498 |
Carbonaceous binder |
Aug. 31, 1993 |
| 5194551 |
Process for manufacturing thermosetting resins resistant to boiling water and capable of being substituted for phenol-formol resins, and resulting resins |
Mar. 16, 1993 |
| 5160789 |
Fibers and pulps for papermaking based on chemical combination of poly(acrylate-co-itaconate), polyol and cellulosic fiber |
Nov. 3, 1992 |
| 5130394 |
Starch graft polymers |
Jul. 14, 1992 |
| 5130395 |
Salt stable starch graft polymers |
Jul. 14, 1992 |
| 5003022 |
Starch graft polymers |
Mar. 26, 1991 |
| 4981520 |
Oil reservoir permeability profile control with crosslinked welan gum biopolymers |
Jan. 1, 1991 |
| 4978697 |
Process for the production of thermosetting resins |
Dec. 18, 1990 |
| 4845162 |
Curable phenolic and polyamide blends |
Jul. 4, 1989 |
| 4383089 |
Process for the production of polyepoxy silicate resin |
May. 10, 1983 |
| 4382136 |
Process for the production of polyhydroxy lignin-cellulose silicate polymer |
May. 3, 1983 |
| 4376173 |
Process for the production of polyepoxy silicate resins |
Mar. 8, 1983 |
| 4367326 |
Process for the production of polyepoxy silicate resins |
Jan. 4, 1983 |
| 4339361 |
Phenol-formaldehyde resins extended with carbohydrates for use in binder compositions |
Jul. 13, 1982 |
| 4226982 |
Process to break down cellulose polymers and produce cellular solid or solid reaction products |
Oct. 7, 1980 |
| 4135943 |
Novel selective adsorbents |
Jan. 23, 1979 |
| 4115297 |
Thermally regenerable amphoteric ion exchangers prepared by sequential treatment of polymeric beads with two reagents of opposing acid base character |
Sep. 19, 1978 |
| 4098770 |
Spray-dried phenolic adhesives |
Jul. 4, 1978 |
| 4085076 |
Carbohydrate-based condensation resin |
Apr. 18, 1978 |
| 4076662 |
Modified aminoplast compositions |
Feb. 28, 1978 |
| 4048127 |
Carbohydrate-based condensation resin |
Sep. 13, 1977 |
| 4048126 |
Process for producing carbohydrate-phenol condensation resins |
Sep. 13, 1977 |
| 3962054 |
Process for the treatment of cellulosic textile materials |
Jun. 8, 1976 |
| 3940352 |
Process for preparation of lignin resin |
Feb. 24, 1976 |
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