GB960881A - Improvements in or relating to the preparation and processing of natural and synthetic rubbers - Google Patents
Improvements in or relating to the preparation and processing of natural and synthetic rubbersInfo
- Publication number
- GB960881A GB960881A GB3326660A GB3326660A GB960881A GB 960881 A GB960881 A GB 960881A GB 3326660 A GB3326660 A GB 3326660A GB 3326660 A GB3326660 A GB 3326660A GB 960881 A GB960881 A GB 960881A
- Authority
- GB
- United Kingdom
- Prior art keywords
- natural
- polyvinyl alcohol
- relating
- preparation
- processing
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
a polyvinyl alcohol/natural rubber masterbatch comprises 80-20% by weight of natural rubber and 20-80% by weight of polyvinyl alcohol. Polyvinyl alcohol/rubber masterbatches may be prepared by admixing an aqueous solution of polyvinyl alcohol with a latex of natural or synthetic rubber and coprecipitating the mixture to provide a composition containing from more than 20% to 80% by weight of polyvinyl alcohol. The masterbatches may be added to natural or synthetic rubber. Specifications 803,013 and 880,739 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3326660A GB960881A (en) | 1960-09-28 | 1960-09-28 | Improvements in or relating to the preparation and processing of natural and synthetic rubbers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3326660A GB960881A (en) | 1960-09-28 | 1960-09-28 | Improvements in or relating to the preparation and processing of natural and synthetic rubbers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB960881A true GB960881A (en) | 1964-06-17 |
Family
ID=10350702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3326660A Expired GB960881A (en) | 1960-09-28 | 1960-09-28 | Improvements in or relating to the preparation and processing of natural and synthetic rubbers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB960881A (en) |
-
1960
- 1960-09-28 GB GB3326660A patent/GB960881A/en not_active Expired
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