GB1236677A - Production of elastomers having improved building tack - Google Patents
Production of elastomers having improved building tackInfo
- Publication number
- GB1236677A GB1236677A GB1067769A GB1067769A GB1236677A GB 1236677 A GB1236677 A GB 1236677A GB 1067769 A GB1067769 A GB 1067769A GB 1067769 A GB1067769 A GB 1067769A GB 1236677 A GB1236677 A GB 1236677A
- Authority
- GB
- United Kingdom
- Prior art keywords
- feb
- rubbers
- mixture
- elastomers
- production
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J155/00—Adhesives based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C09J123/00 - C09J153/00
- C09J155/04—Polyadducts obtained by the diene synthesis
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L17/00—Compositions of reclaimed rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
- C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,236,677. Tackifying rubbers. E.I. DU PONT DE NEMOURS & CO. 27 Feb., 1969 [27 Feb., 1968; 8 Nov., 1968], No. 10677/69. Headings C3P and C3Q. A hydrocarbon elastomer is mixed with an organic cyclic resin having at least one polar functional group and a molecular weight of at least 200, if necessary the mixture is aged in the absence of an activating agent until part of the tackifier blooms to the surface of the mixture, and the surface is exposed to ozone or U.V. light in conjunction with free oxygen to increase the peel tack. Exemplified rubbers are EPT, SBR and reclaim, and exemplified resins are rosin, rosin derivatives, terpene and isoprene resins and derivatives thereof. The compositions may also contain conventional fillers, curatives &c.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70848668A | 1968-02-27 | 1968-02-27 | |
US77449468A | 1968-11-08 | 1968-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1236677A true GB1236677A (en) | 1971-06-23 |
Family
ID=27108090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1067769A Expired GB1236677A (en) | 1968-02-27 | 1969-02-27 | Production of elastomers having improved building tack |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1907259C3 (en) |
FR (1) | FR2002699A1 (en) |
GB (1) | GB1236677A (en) |
NL (1) | NL140874B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2457741A1 (en) * | 2010-11-24 | 2012-05-30 | The Goodyear Tire & Rubber Company | Promoting uncured tack and cured adhesion for tire component rubber compositions including a tread strip |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1031294A (en) * | 1973-10-26 | 1978-05-16 | Stamicarbon B.V. | Process for preparing mixtures with building tack which are based on rubber-like copolymers of ethylene |
US5039726A (en) * | 1989-09-25 | 1991-08-13 | The Goodyear Tire & Rubber Company | Alkyl (C12-C22) esters of rosin acid |
-
1969
- 1969-01-17 NL NL6900810A patent/NL140874B/en unknown
- 1969-02-13 DE DE19691907259 patent/DE1907259C3/en not_active Expired
- 1969-02-26 FR FR6905011A patent/FR2002699A1/fr not_active Withdrawn
- 1969-02-27 GB GB1067769A patent/GB1236677A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2457741A1 (en) * | 2010-11-24 | 2012-05-30 | The Goodyear Tire & Rubber Company | Promoting uncured tack and cured adhesion for tire component rubber compositions including a tread strip |
Also Published As
Publication number | Publication date |
---|---|
NL140874B (en) | 1974-01-15 |
DE1907259A1 (en) | 1970-09-17 |
FR2002699A1 (en) | 1969-10-31 |
DE1907259B2 (en) | 1973-10-31 |
DE1907259C3 (en) | 1980-08-21 |
NL6900810A (en) | 1969-08-29 |
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