JPH0242852B2 - - Google Patents
Info
- Publication number
- JPH0242852B2 JPH0242852B2 JP56060685A JP6068581A JPH0242852B2 JP H0242852 B2 JPH0242852 B2 JP H0242852B2 JP 56060685 A JP56060685 A JP 56060685A JP 6068581 A JP6068581 A JP 6068581A JP H0242852 B2 JPH0242852 B2 JP H0242852B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- propylene
- particle size
- talc
- impact resistance
- 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 - Lifetime
Links
- -1 polypropylene Polymers 0.000 claims description 23
- 229920002943 EPDM rubber Polymers 0.000 claims description 22
- 239000004743 Polypropylene Substances 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 22
- 229920001155 polypropylene Polymers 0.000 claims description 22
- 239000000454 talc Substances 0.000 claims description 20
- 229910052623 talc Inorganic materials 0.000 claims description 20
- 239000011342 resin composition Substances 0.000 claims description 18
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 14
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 12
- 229920005676 ethylene-propylene block copolymer Polymers 0.000 claims description 6
- OJOWICOBYCXEKR-KRXBUXKQSA-N (5e)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical group C1C2C(=C/C)/CC1C=C2 OJOWICOBYCXEKR-KRXBUXKQSA-N 0.000 claims description 5
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 claims description 3
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims description 3
- 150000001993 dienes Chemical class 0.000 claims description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 19
- 229920005989 resin Polymers 0.000 description 14
- 239000011347 resin Substances 0.000 description 14
- 239000011256 inorganic filler Substances 0.000 description 9
- 229910003475 inorganic filler Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 238000009863 impact test Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 229920005630 polypropylene random copolymer Polymers 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6068581A JPS57177038A (en) | 1981-04-23 | 1981-04-23 | Polypropylene resin composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6068581A JPS57177038A (en) | 1981-04-23 | 1981-04-23 | Polypropylene resin composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57177038A JPS57177038A (en) | 1982-10-30 |
| JPH0242852B2 true JPH0242852B2 (fr) | 1990-09-26 |
Family
ID=13149402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6068581A Granted JPS57177038A (en) | 1981-04-23 | 1981-04-23 | Polypropylene resin composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57177038A (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57207630A (en) * | 1981-06-15 | 1982-12-20 | Toa Nenryo Kogyo Kk | Thermoplastic resin composition |
| JPS59230041A (ja) * | 1983-06-14 | 1984-12-24 | Japan Synthetic Rubber Co Ltd | ポリプロピレン樹脂組成物 |
| JPS60212452A (ja) * | 1984-04-09 | 1985-10-24 | Mitsui Toatsu Chem Inc | ポリプロピレン樹脂組成物 |
| JPS6172038A (ja) * | 1984-09-17 | 1986-04-14 | Idemitsu Petrochem Co Ltd | ポリプロピレン樹脂組成物 |
| JPS61108648A (ja) * | 1984-11-02 | 1986-05-27 | Daihatsu Motor Co Ltd | パッドレスインストルメントパネル |
| US5034078A (en) * | 1985-05-08 | 1991-07-23 | Exxon Chemical Patents Inc. | Method of making an elastomeric film |
| US4820590A (en) * | 1985-05-08 | 1989-04-11 | Exxon Chemical Patents Inc. | Oriented elastomeric film and method of manufacture |
| US4714735A (en) * | 1985-05-08 | 1987-12-22 | Exxon Chemical Patents Inc. | Oriented elastomeric film and method of manufacture |
| JP2902496B2 (ja) * | 1991-03-28 | 1999-06-07 | 宇部興産株式会社 | 自動車バンパー用樹脂組成物 |
| EP0583132B1 (fr) * | 1992-08-05 | 1996-11-27 | Mitsui Petrochemical Industries, Ltd. | Composition à base d'un polymère de propylène |
| CA2213086A1 (fr) * | 1997-10-02 | 1999-04-02 | Martin J. Lilley | Traitement et utilisation du sous-produit « carbure-chaux » comme matiere de charge et d'allonge de resines et de polymeres |
| JP2003082170A (ja) * | 2001-09-14 | 2003-03-19 | Sumitomo Chem Co Ltd | オレフィン重合体組成物 |
| JP2009144058A (ja) * | 2007-12-14 | 2009-07-02 | Toyobo Co Ltd | 自動車外板部材。 |
| CN107383596A (zh) * | 2017-07-18 | 2017-11-24 | 合肥华凌股份有限公司 | 中空板母粒、中空板以及冰箱 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221047A (en) * | 1975-08-11 | 1977-02-17 | Mitsubishi Petrochem Co Ltd | Self-extinguishing resin composition |
| JPS5285243A (en) * | 1976-01-09 | 1977-07-15 | Hitachi Ltd | Polypropylene resin composition |
| JPS5478744A (en) * | 1977-12-05 | 1979-06-23 | Sumitomo Chem Co Ltd | Polypropylene resin 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 |
| JPS56122847A (en) * | 1980-03-03 | 1981-09-26 | Toa Nenryo Kogyo Kk | Thermoplastic resin composition |
| JPS57149A (en) * | 1980-06-02 | 1982-01-05 | Idemitsu Petrochem Co Ltd | Polyolefin resin composition |
| JPS5712046A (en) * | 1980-06-27 | 1982-01-21 | Mitsubishi Petrochem Co Ltd | Propylene polymer composition |
| JPS5770141A (en) * | 1980-10-17 | 1982-04-30 | Mitsubishi Petrochem Co Ltd | Propylene polymer composition |
-
1981
- 1981-04-23 JP JP6068581A patent/JPS57177038A/ja active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221047A (en) * | 1975-08-11 | 1977-02-17 | Mitsubishi Petrochem Co Ltd | Self-extinguishing resin composition |
| JPS5285243A (en) * | 1976-01-09 | 1977-07-15 | Hitachi Ltd | Polypropylene resin composition |
| JPS5478744A (en) * | 1977-12-05 | 1979-06-23 | Sumitomo Chem Co Ltd | Polypropylene resin 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 |
| JPS56122847A (en) * | 1980-03-03 | 1981-09-26 | Toa Nenryo Kogyo Kk | Thermoplastic resin composition |
| JPS57149A (en) * | 1980-06-02 | 1982-01-05 | Idemitsu Petrochem Co Ltd | Polyolefin resin composition |
| JPS5712046A (en) * | 1980-06-27 | 1982-01-21 | Mitsubishi Petrochem Co Ltd | Propylene polymer composition |
| JPS5770141A (en) * | 1980-10-17 | 1982-04-30 | Mitsubishi Petrochem Co Ltd | Propylene polymer composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57177038A (en) | 1982-10-30 |
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