GB1356309A - Acidic hydrocarbon resins - Google Patents
Acidic hydrocarbon resinsInfo
- Publication number
- GB1356309A GB1356309A GB4389071A GB4389071A GB1356309A GB 1356309 A GB1356309 A GB 1356309A GB 4389071 A GB4389071 A GB 4389071A GB 4389071 A GB4389071 A GB 4389071A GB 1356309 A GB1356309 A GB 1356309A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copolymers
- prepared
- butadiene
- cyclopentadiene
- reacted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/28—Reaction with compounds containing carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1356309 Maleic modified resins ESSO RESEARCH & ENG CO 21 Sept 1971 43890/71 Heading C3P Copolymers of butadiene and cyclopentadiene or its dimer may be prepared by thermal polymerization in the absence of a catalyst at 180 to 300‹ C. Acidic resins having an acid number of 10 to 400, a softening point of 10 to 130‹ C. and a bromine number of 30 to 80 and comprising a reaction product of such copolymers with 1 to 40 weight per cent based on the copolymer of an α,#-unsaturated dicarboxylic acid or anhydride, may be prepared by reacting the copolymers with the dicarboxylic component. Alternatively the reactions may be effected simultaneously. The products may be hydrogenated or oxidized, or reacted with ammonia, amines, diamines, hydroxylamine, alcohols, dialcohols, water or alkali metal salts. In Examples 1 to 11 butadiene-cyclopentadiene copolymers are prepared by thermal polymerization and the products reacted with (12 to 15) maleic anhydride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4389071A GB1356309A (en) | 1971-09-21 | 1971-09-21 | Acidic hydrocarbon resins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4389071A GB1356309A (en) | 1971-09-21 | 1971-09-21 | Acidic hydrocarbon resins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1356309A true GB1356309A (en) | 1974-06-12 |
Family
ID=10430785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4389071A Expired GB1356309A (en) | 1971-09-21 | 1971-09-21 | Acidic hydrocarbon resins |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1356309A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2708757A1 (en) * | 1976-03-04 | 1977-09-08 | Idemitsu Kosan Co | MODIFIED POLYPROPYLENE AND POLYOLEFINAL COMPOSITE CONTAINING IT |
| EP0081139A1 (en) * | 1981-12-08 | 1983-06-15 | BASF Aktiengesellschaft | Sizing agent for paper |
| US4413067A (en) | 1979-08-22 | 1983-11-01 | Nippon Oil Company, Limited | Novel hydrogenated resin produced from five-member cyclic compounds having a conjugated double bond and/or diels-alder addition products thereof |
| US6372851B1 (en) | 2000-07-06 | 2002-04-16 | Eastman Chemical Resins, Inc. | Maleated liquid C5 hydrocarbon resins |
-
1971
- 1971-09-21 GB GB4389071A patent/GB1356309A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2708757A1 (en) * | 1976-03-04 | 1977-09-08 | Idemitsu Kosan Co | MODIFIED POLYPROPYLENE AND POLYOLEFINAL COMPOSITE CONTAINING IT |
| US4413067A (en) | 1979-08-22 | 1983-11-01 | Nippon Oil Company, Limited | Novel hydrogenated resin produced from five-member cyclic compounds having a conjugated double bond and/or diels-alder addition products thereof |
| US4419497A (en) | 1979-08-22 | 1983-12-06 | Nippon Oil Company, Limited | Process for producing novel hydrogenated resin from five-member cyclic compounds having a conjugated double bond and/or Diels-Alder addition products thereof |
| EP0081139A1 (en) * | 1981-12-08 | 1983-06-15 | BASF Aktiengesellschaft | Sizing agent for paper |
| US6372851B1 (en) | 2000-07-06 | 2002-04-16 | Eastman Chemical Resins, Inc. | Maleated liquid C5 hydrocarbon resins |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |