GB1163053A - Polyolefine Blends - Google Patents
Polyolefine BlendsInfo
- Publication number
- GB1163053A GB1163053A GB1235967A GB1235967A GB1163053A GB 1163053 A GB1163053 A GB 1163053A GB 1235967 A GB1235967 A GB 1235967A GB 1235967 A GB1235967 A GB 1235967A GB 1163053 A GB1163053 A GB 1163053A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene
- copolymer
- propylene
- compositions
- march
- 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
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920000098 polyolefin Polymers 0.000 title abstract 2
- -1 polypropylene Polymers 0.000 abstract 3
- 239000000155 melt Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920005606 polypropylene copolymer Polymers 0.000 abstract 1
- 229920001897 terpolymer Polymers 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 1
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
- C08L23/10—Homopolymers or copolymers of propene
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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—Ethene-propene or ethene-propene-diene copolymers
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
1,163,053. Olefin polymer compositions. EASTMAN KODAK CO. 16 March, 1967 [16 March, 1966], No. 12359/67. Addition to 1,156,813. Heading C3P. Compositions comprise by weight (A) 75 to 98.5% of crystalline polypropylene or polyallomer or copolymer of propylene having a density of at least 0.89 g./ml. and a melt flow rate of 1 to 30 g./10 mini., (B) 0À5 to 10% of a crystalline polyethylene or ethylene copolymer having a density of at least 0.93 g./ml. and a melt index of 1 to 20 g./10 mins., and (C) 1 to 15% of an amorphous ethylene/propylene copolymer or ethylene/propylene terpolymer containing up to 10 weight per cent of hydrocarbon diene or other α-olefin units, having an ethylene content of 20 to 80 weight per cent, an inherent viscosity of 0À3 to 0À9 and a second order transition temperature not higher than - 25‹ C. The compositions may contain conventional additives and may be made into films, e.g. for packaging.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47702965A | 1965-08-03 | 1965-08-03 | |
| US53464966A | 1966-03-16 | 1966-03-16 | |
| US56404966A | 1966-07-11 | 1966-07-11 | |
| US68709767A | 1967-12-01 | 1967-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1163053A true GB1163053A (en) | 1969-09-04 |
Family
ID=27504219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1235967A Expired GB1163053A (en) | 1965-08-03 | 1967-03-16 | Polyolefine Blends |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1163053A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336350A (en) | 1977-10-11 | 1982-06-22 | Asahi - Dow Limited | Cold drawn film made of an olefin polymer blend composition |
| US4336212A (en) | 1977-10-11 | 1982-06-22 | Asahi-Dow Limited | Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film |
| GB2125802A (en) * | 1982-08-05 | 1984-03-14 | Chisso Corp | Olefin polymer compositions |
-
1967
- 1967-03-16 GB GB1235967A patent/GB1163053A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336350A (en) | 1977-10-11 | 1982-06-22 | Asahi - Dow Limited | Cold drawn film made of an olefin polymer blend composition |
| US4336212A (en) | 1977-10-11 | 1982-06-22 | Asahi-Dow Limited | Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film |
| US4542886A (en) * | 1977-10-11 | 1985-09-24 | Y. Toyoda International Patent Office | Process for preparing cold drawn film from an ethylene-α-olefin copolymer and at least one of low-density polyethylene or ethylene copolymers and polypropylene, high density polyethylene or crystalline polybutadiene |
| GB2125802A (en) * | 1982-08-05 | 1984-03-14 | Chisso Corp | Olefin polymer compositions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |