GB1027710A - Impact resistant polyvinyl chloride - Google Patents
Impact resistant polyvinyl chlorideInfo
- Publication number
- GB1027710A GB1027710A GB1139565A GB1139565A GB1027710A GB 1027710 A GB1027710 A GB 1027710A GB 1139565 A GB1139565 A GB 1139565A GB 1139565 A GB1139565 A GB 1139565A GB 1027710 A GB1027710 A GB 1027710A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vinyl acetate
- ethylene
- weight
- acetate copolymer
- polyvinyl chloride
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
- C08F255/026—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethylene-vinylester copolymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Impact-resistant thermoplastic materials are made by blending polyvinyl chloride with a graft polymer having a K-value of 60 to 100 which is composed of 25 to 80% by weight of an ethylene-vinyl acetate copolymer having a vinyl acetate content of 30 to 55% by weight, and 70 to 20% by weight of vinyl chloride incorporated therewith by graft polymerization, the ratio of the polymeric ingredients in the composition being such that the ethylene-vinyl acetate copolymer constitutes between 5 and 20% of the total mixture. The graft polymer may be made by dispersing particles of an ethylene-vinyl acetate copolymer in water, mixing vinyl chloride therewith and then polymerizing with the aid of cyclohexane sulphonyl peroxide.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0042431 | 1964-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1027710A true GB1027710A (en) | 1966-04-27 |
Family
ID=7099092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1139565A Expired GB1027710A (en) | 1964-03-25 | 1965-03-17 | Impact resistant polyvinyl chloride |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE663181A (en) |
DE (1) | DE1544873C2 (en) |
GB (1) | GB1027710A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960986A (en) * | 1973-07-13 | 1976-06-01 | Wacker-Chemie Gmbh | Impact-resistant molding compositions containing polyvinyl chloride |
US4185048A (en) * | 1974-05-07 | 1980-01-22 | Dynamit Nobel Aktiengesellschaft | Polyvinyl chloride of high impact strength prepared on the basis of ethylene-vinyl acetate or ethylene-alkylacrylate copolymers |
US4451614A (en) * | 1981-08-19 | 1984-05-29 | Chemische Werke Huels, Ag | Process for the production of pourable, tack-free vinyl chloride graft polymers |
GB2218425A (en) * | 1988-05-13 | 1989-11-15 | Nippon Synthetic Chem Ind | Halogen containing thermoplastic resin composition |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE636977A (en) * | 1962-09-04 |
-
1964
- 1964-03-25 DE DE19641544873 patent/DE1544873C2/en not_active Expired
-
1965
- 1965-03-17 GB GB1139565A patent/GB1027710A/en not_active Expired
- 1965-04-29 BE BE663181A patent/BE663181A/xx unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960986A (en) * | 1973-07-13 | 1976-06-01 | Wacker-Chemie Gmbh | Impact-resistant molding compositions containing polyvinyl chloride |
US4185048A (en) * | 1974-05-07 | 1980-01-22 | Dynamit Nobel Aktiengesellschaft | Polyvinyl chloride of high impact strength prepared on the basis of ethylene-vinyl acetate or ethylene-alkylacrylate copolymers |
US4451614A (en) * | 1981-08-19 | 1984-05-29 | Chemische Werke Huels, Ag | Process for the production of pourable, tack-free vinyl chloride graft polymers |
GB2218425A (en) * | 1988-05-13 | 1989-11-15 | Nippon Synthetic Chem Ind | Halogen containing thermoplastic resin composition |
GB2218425B (en) * | 1988-05-13 | 1991-07-24 | Nippon Synthetic Chem Ind | Halogen containing thermoplastic resin composition |
Also Published As
Publication number | Publication date |
---|---|
BE663181A (en) | 1965-08-17 |
DE1544873C2 (en) | 1982-09-09 |
DE1544873A1 (en) | 1969-04-17 |
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