JPH0432861B2 - - Google Patents
Info
- Publication number
- JPH0432861B2 JPH0432861B2 JP59070657A JP7065784A JPH0432861B2 JP H0432861 B2 JPH0432861 B2 JP H0432861B2 JP 59070657 A JP59070657 A JP 59070657A JP 7065784 A JP7065784 A JP 7065784A JP H0432861 B2 JPH0432861 B2 JP H0432861B2
- Authority
- JP
- Japan
- Prior art keywords
- propylene
- ethylene
- weight
- block
- copolymer
- 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
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical group CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 51
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 49
- 239000005977 Ethylene Substances 0.000 claims description 49
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 49
- 229920001400 block copolymer Polymers 0.000 claims description 29
- 229920005604 random copolymer Polymers 0.000 claims description 20
- 229920001384 propylene homopolymer Polymers 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000011342 resin composition Substances 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 230000002087 whitening effect Effects 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 10
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000600 sorbitol Substances 0.000 description 8
- 239000006227 byproduct Substances 0.000 description 7
- 229940087101 dibenzylidene sorbitol Drugs 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000000654 additive Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- FMZUHGYZWYNSOA-VVBFYGJXSA-N (1r)-1-[(4r,4ar,8as)-2,6-diphenyl-4,4a,8,8a-tetrahydro-[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol Chemical compound C([C@@H]1OC(O[C@@H]([C@@H]1O1)[C@H](O)CO)C=2C=CC=CC=2)OC1C1=CC=CC=C1 FMZUHGYZWYNSOA-VVBFYGJXSA-N 0.000 description 3
- 229920006125 amorphous polymer Polymers 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 125000000649 benzylidene group Chemical group [H]C(=[*])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000012721 stereospecific polymerization Methods 0.000 description 2
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- PGAUUGPEOFXKCL-UHFFFAOYSA-N CCCC.C=C(C(=O)O)CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C.C=C(C(=O)O)CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C.C=C(C(=O)O)CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C.C=C(C(=O)O)CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C Chemical compound CCCC.C=C(C(=O)O)CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C.C=C(C(=O)O)CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C.C=C(C(=O)O)CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C.C=C(C(=O)O)CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C PGAUUGPEOFXKCL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7065784A JPS60215048A (ja) | 1984-04-09 | 1984-04-09 | ポリプロピレン樹脂組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7065784A JPS60215048A (ja) | 1984-04-09 | 1984-04-09 | ポリプロピレン樹脂組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60215048A JPS60215048A (ja) | 1985-10-28 |
| JPH0432861B2 true JPH0432861B2 (fi) | 1992-06-01 |
Family
ID=13437942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7065784A Granted JPS60215048A (ja) | 1984-04-09 | 1984-04-09 | ポリプロピレン樹脂組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60215048A (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62121744A (ja) * | 1985-11-21 | 1987-06-03 | Sumitomo Chem Co Ltd | ポリプロピレン樹脂組成物 |
| JPH0699615B2 (ja) * | 1986-04-08 | 1994-12-07 | 株式会社トクヤマ | 樹脂組成物 |
| JPH0699616B2 (ja) * | 1986-04-14 | 1994-12-07 | 株式会社トクヤマ | 樹脂組成物 |
| JPH0745601B2 (ja) * | 1986-08-04 | 1995-05-17 | 住友化学工業株式会社 | ポリプロピレン組成物 |
| US5149484A (en) * | 1990-12-11 | 1992-09-22 | Union Carbide Chemicals & Plastics Technology Corporation | Process for injection molding |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335788A (en) * | 1976-09-16 | 1978-04-03 | Mitsui Toatsu Chem Inc | Preparation of propylene-ethylene copolymer |
| JPS54159454A (en) * | 1978-06-06 | 1979-12-17 | Tokuyama Soda Co Ltd | Polypropylene composition |
| JPS58157841A (ja) * | 1982-03-15 | 1983-09-20 | Mitsubishi Petrochem Co Ltd | プロピレン重合体組成物 |
| JPS58180543A (ja) * | 1982-04-19 | 1983-10-22 | Mitsubishi Petrochem Co Ltd | プロピレン重合体組成物 |
-
1984
- 1984-04-09 JP JP7065784A patent/JPS60215048A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335788A (en) * | 1976-09-16 | 1978-04-03 | Mitsui Toatsu Chem Inc | Preparation of propylene-ethylene copolymer |
| JPS54159454A (en) * | 1978-06-06 | 1979-12-17 | Tokuyama Soda Co Ltd | Polypropylene composition |
| JPS58157841A (ja) * | 1982-03-15 | 1983-09-20 | Mitsubishi Petrochem Co Ltd | プロピレン重合体組成物 |
| JPS58180543A (ja) * | 1982-04-19 | 1983-10-22 | Mitsubishi Petrochem Co Ltd | プロピレン重合体組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60215048A (ja) | 1985-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |