GB666765A - Improvements in or relating to plastic solvent-type composition and process for the preparation of same - Google Patents
Improvements in or relating to plastic solvent-type composition and process for the preparation of sameInfo
- Publication number
- GB666765A GB666765A GB16331/47A GB1633147A GB666765A GB 666765 A GB666765 A GB 666765A GB 16331/47 A GB16331/47 A GB 16331/47A GB 1633147 A GB1633147 A GB 1633147A GB 666765 A GB666765 A GB 666765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- rosin
- hydrocarbon solvent
- mixture
- added
- 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
- 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
- C09J121/00—Adhesives based on unspecified rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
An adhesive cement is obtained by mixing and simultaneously heating at vulcanizing temperature, a mixture comprising a vulcanizable rubbery polymer, a tackifying resin compatible with said polymer in its non-vulcanized state, and a vulcanizing agent, and then dissolving the mixture in a volatile hydrocarbon solvent, the vulcanizing agent being present in excess of the amount normally required for vulcanization of said polymer to insolubility in said hydrocarbon solvent. Preferably a light-weight filler such as expanded vermiculite is added to produce a heat and sound insulating composition which may be applied with a spray gun. The polymer may be polybutadiene, neoprene, or a copolymer of butadiene with styrene, isobutylene or acrylonitrile. The resin may be limed rosin, wood or gum rosin, zinc resinate, rosin esters, polymerized rosin, highly chlorinated paraffin resins, or coumarone-indene resins. The hydrocarbon solvent is preferably a petroleum oil, but may be an aromatic hydrocarbon. Ground cork, cotton linters, wood flour, zinc oxide and antioxidants, e.g. polymerized trimethyl-dihydroquinoline, may also be added.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US666765XA | 1944-12-08 | 1944-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB666765A true GB666765A (en) | 1952-02-20 |
Family
ID=22070992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16331/47A Expired GB666765A (en) | 1944-12-08 | 1947-06-20 | Improvements in or relating to plastic solvent-type composition and process for the preparation of same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB666765A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104812A2 (en) * | 1982-09-07 | 1984-04-04 | Nalco Chemical Company | Improved tire tread adhesives |
CN102993978A (en) * | 2012-12-21 | 2013-03-27 | 广西梧州日成林产化工股份有限公司 | Preparation method of polymerized rosin zinc salt |
-
1947
- 1947-06-20 GB GB16331/47A patent/GB666765A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104812A2 (en) * | 1982-09-07 | 1984-04-04 | Nalco Chemical Company | Improved tire tread adhesives |
EP0104812A3 (en) * | 1982-09-07 | 1985-11-27 | Nalco Chemical Company | Improved tire tread adhesives |
CN102993978A (en) * | 2012-12-21 | 2013-03-27 | 广西梧州日成林产化工股份有限公司 | Preparation method of polymerized rosin zinc salt |
CN102993978B (en) * | 2012-12-21 | 2014-04-30 | 广西梧州日成林产化工股份有限公司 | Preparation method of polymerized rosin zinc salt |
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