JPS5712046A - Propylene polymer composition - Google Patents
Propylene polymer compositionInfo
- Publication number
- JPS5712046A JPS5712046A JP8740180A JP8740180A JPS5712046A JP S5712046 A JPS5712046 A JP S5712046A JP 8740180 A JP8740180 A JP 8740180A JP 8740180 A JP8740180 A JP 8740180A JP S5712046 A JPS5712046 A JP S5712046A
- Authority
- JP
- Japan
- Prior art keywords
- propylene polymer
- rubber
- olefin
- propylene
- calcium carbonate
- 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.)
- Pending
Links
- 229920001155 polypropylene Polymers 0.000 title abstract 5
- 229920001971 elastomer Polymers 0.000 abstract 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 4
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000004711 α-olefin Substances 0.000 abstract 2
- VHOQXEIFYTTXJU-UHFFFAOYSA-N Isobutylene-isoprene copolymer Chemical compound CC(C)=C.CC(=C)C=C VHOQXEIFYTTXJU-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 229920001400 block copolymer Polymers 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 229920001195 polyisoprene Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229920001384 propylene homopolymer Polymers 0.000 abstract 1
- 229920005604 random copolymer Polymers 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A propylene polymer composition improved in adhesion of a paint while keeping excellent mechanical strength, which is prepared by compounding a crystalline propylene polymer with a specified rubber and a fine calcium carbonate particle.
CONSTITUTION: A composition comprising 40W85wt% crystalline propylene polymer (A), 3W30wt% at least one rubber (B) selected from an ethylene-propylene copolymer rubber, polyisoprene rubber and isobutylene-isoprene copolymer rubber, and 5W30wt% precipitated or wet-crushed heavy calcium carbonate (C) of average particle size 0.05W1.0μ in a wt% ratio of (B+C):(A+B+C) of (15W60):100. The crystalline propylene polymer is a propylene homopolymer, a block or random copolymer of propylene with another α-olefin pref. an 8C or lower α-olefin contg. 20wt% or less said olefin, or the like.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8740180A JPS5712046A (en) | 1980-06-27 | 1980-06-27 | Propylene polymer composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8740180A JPS5712046A (en) | 1980-06-27 | 1980-06-27 | Propylene polymer composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5712046A true JPS5712046A (en) | 1982-01-21 |
Family
ID=13913846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8740180A Pending JPS5712046A (en) | 1980-06-27 | 1980-06-27 | Propylene polymer composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5712046A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57177038A (en) * | 1981-04-23 | 1982-10-30 | Mitsui Toatsu Chem Inc | Polypropylene resin composition |
| US4480065A (en) * | 1982-06-04 | 1984-10-30 | Mitsui Toatsu Chemicals, Incorporated | Polypropylene-base resin composition |
| JPH01234462A (en) * | 1988-03-15 | 1989-09-19 | Sumitomo Chem Co Ltd | Thermoplastic resin composition |
| JPH01247457A (en) * | 1988-03-29 | 1989-10-03 | Sumitomo Chem Co Ltd | Thermoplastic resin composition |
| US7544758B2 (en) * | 1998-06-25 | 2009-06-09 | Idemitsu Kosan Co., Ltd. | Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same |
| JP2018070856A (en) * | 2016-11-01 | 2018-05-10 | 陳 金福 | Ecological material and slat for window cover manufactured by using the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5052158A (en) * | 1973-08-24 | 1975-05-09 | ||
| JPS50123752A (en) * | 1974-03-13 | 1975-09-29 | ||
| JPS52130846A (en) * | 1976-04-28 | 1977-11-02 | Hitachi Ltd | Fire-retarding polyolefine composition |
| JPS5521494A (en) * | 1978-07-31 | 1980-02-15 | Bethlehem Steel Corp | Olefin composition having high antiishock and high temperature flow resistance and metal plastic laminate obtained therefrom |
-
1980
- 1980-06-27 JP JP8740180A patent/JPS5712046A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5052158A (en) * | 1973-08-24 | 1975-05-09 | ||
| JPS50123752A (en) * | 1974-03-13 | 1975-09-29 | ||
| JPS52130846A (en) * | 1976-04-28 | 1977-11-02 | Hitachi Ltd | Fire-retarding polyolefine composition |
| JPS5521494A (en) * | 1978-07-31 | 1980-02-15 | Bethlehem Steel Corp | Olefin composition having high antiishock and high temperature flow resistance and metal plastic laminate obtained therefrom |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57177038A (en) * | 1981-04-23 | 1982-10-30 | Mitsui Toatsu Chem Inc | Polypropylene resin composition |
| JPH0242852B2 (en) * | 1981-04-23 | 1990-09-26 | ||
| US4480065A (en) * | 1982-06-04 | 1984-10-30 | Mitsui Toatsu Chemicals, Incorporated | Polypropylene-base resin composition |
| JPH01234462A (en) * | 1988-03-15 | 1989-09-19 | Sumitomo Chem Co Ltd | Thermoplastic resin composition |
| JPH01247457A (en) * | 1988-03-29 | 1989-10-03 | Sumitomo Chem Co Ltd | Thermoplastic resin composition |
| US7544758B2 (en) * | 1998-06-25 | 2009-06-09 | Idemitsu Kosan Co., Ltd. | Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same |
| JP2018070856A (en) * | 2016-11-01 | 2018-05-10 | 陳 金福 | Ecological material and slat for window cover manufactured by using the same |
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