BR7800199A - Processo para preparacao de uma composicao de polimero de propileno,quimicamente misturada e resistente ao impacto e em composicao obtida - Google Patents
Processo para preparacao de uma composicao de polimero de propileno,quimicamente misturada e resistente ao impacto e em composicao obtidaInfo
- Publication number
- BR7800199A BR7800199A BR7800199A BR7800199A BR7800199A BR 7800199 A BR7800199 A BR 7800199A BR 7800199 A BR7800199 A BR 7800199A BR 7800199 A BR7800199 A BR 7800199A BR 7800199 A BR7800199 A BR 7800199A
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- propylene polymer
- impact resistant
- composition
- polymer composition
- Prior art date
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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
- C08F297/086—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene the block polymer contains at least three blocks
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP195777A JPS5388049A (en) | 1977-01-13 | 1977-01-13 | Molding polymer composition and its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7800199A true BR7800199A (pt) | 1978-10-24 |
Family
ID=11516065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7800199A BR7800199A (pt) | 1977-01-13 | 1978-01-12 | Processo para preparacao de uma composicao de polimero de propileno,quimicamente misturada e resistente ao impacto e em composicao obtida |
Country Status (18)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK87422C (da) * | 1951-05-23 | 1959-06-15 | Emil Menz | Anordning ved damekorsetter. |
| DE2849114C2 (de) * | 1978-11-11 | 1982-12-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung einer Polypropylen-Formmasse und ihre Verwendung zur Herstellung von Formkörpern |
| NL7902534A (nl) * | 1979-04-01 | 1980-10-03 | Stamicarbon | Werkwijze voor het polymeriseren van alkenen-1. |
| US4284739A (en) * | 1979-07-27 | 1981-08-18 | El Paso Polyolefins Company | Block copolymerization process |
| JPS5645935A (en) * | 1979-09-22 | 1981-04-25 | Idemitsu Petrochem Co Ltd | Polypropylene composition for which thermoforming cycle can be reduced |
| JPS5661416A (en) * | 1979-10-24 | 1981-05-26 | Sumitomo Chem Co Ltd | Preparation of propylene-ethylene block copolymer |
| JPS5672042A (en) * | 1979-11-16 | 1981-06-16 | Sumitomo Chem Co Ltd | Polyolefin resin composition |
| JPS5815548A (ja) * | 1981-07-21 | 1983-01-28 | Mitsui Petrochem Ind Ltd | ポリプロピレン組成物 |
| IT1140221B (it) * | 1981-10-14 | 1986-09-24 | Montedison Spa | Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione |
| JPS5883016A (ja) * | 1981-11-13 | 1983-05-18 | Mitsui Petrochem Ind Ltd | プロピレンブロツク共重合体の製法 |
| JPS60115601A (ja) * | 1983-11-29 | 1985-06-22 | Mitsui Toatsu Chem Inc | 耐衝撃性ポリプロピレン樹脂組成物 |
| NL8304439A (nl) * | 1983-12-24 | 1985-07-16 | Stamicarbon | Slagvast etheen-propeen blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer. |
| NL8304438A (nl) * | 1983-12-24 | 1985-07-16 | Stamicarbon | Slagvast etheen-propeen-blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer. |
| NL8304440A (nl) * | 1983-12-24 | 1985-07-16 | Stamicarbon | Werkwijze voor de bereiding van een slagvast etheen-propeen-blokcopolymeer. |
| GB8424180D0 (en) * | 1984-09-25 | 1984-10-31 | Shell Int Research | Sequential polymerization of ethylene and propylene |
| JPH0678469B2 (ja) * | 1986-06-30 | 1994-10-05 | 三井石油化学工業株式会社 | ポリプロピレン組成物 |
| AU599201B2 (en) * | 1988-01-29 | 1990-07-12 | Basf Aktiengesellschaft | Preparation of propylene/ethylene polymers |
| TW274087B (US07655688-20100202-C00548.png) | 1991-08-14 | 1996-04-11 | Mitsui Petroleum Chemicals Ind | |
| GB9208221D0 (en) * | 1992-04-14 | 1992-05-27 | Mclaren Cars Nv | Improvements in or relating to vehicles |
| TW272986B (US07655688-20100202-C00548.png) * | 1993-07-28 | 1996-03-21 | Mitsui Petroleum Chemicals Ind | |
| CA2162446C (en) | 1994-11-09 | 2001-03-13 | Toshio Kobayashi | Automotive molded roof material and process for producing the same |
| CA2162946C (en) * | 1994-11-21 | 2004-01-06 | Kazuyuki Watanabe | Propylene block copolymer and process for producing the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5847402B2 (ja) * | 1976-02-13 | 1983-10-22 | 三井化学株式会社 | 成形用重合体組成物およびその製法 |
| US3670053A (en) * | 1968-12-10 | 1972-06-13 | Mitsubishi Petrochemical Co | Production of modified polypropylenes |
| JPS5810415B2 (ja) * | 1974-02-27 | 1983-02-25 | 三菱油化株式会社 | ヘンセイポリプロピレン ノ セイゾウホウ |
| DE2417093B2 (de) * | 1974-04-08 | 1979-09-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Polypropylen-Formmassen |
-
1977
- 1977-01-13 JP JP195777A patent/JPS5388049A/ja active Granted
-
1978
- 1978-01-06 PT PT67499A patent/PT67499B/pt unknown
- 1978-01-06 ZA ZA00780074A patent/ZA7874B/xx unknown
- 1978-01-09 AU AU32253/78A patent/AU515803B2/en not_active Expired
- 1978-01-10 AR AR270673A patent/AR214227A1/es active
- 1978-01-11 GB GB1120/78A patent/GB1566391A/en not_active Expired
- 1978-01-12 CA CA294,831A patent/CA1100248A/en not_active Expired
- 1978-01-12 NO NO780127A patent/NO148222C/no unknown
- 1978-01-12 DE DE19782801217 patent/DE2801217A1/de active Pending
- 1978-01-12 AT AT22578A patent/AT361705B/de not_active IP Right Cessation
- 1978-01-12 ES ES465908A patent/ES465908A1/es not_active Expired
- 1978-01-12 MX MX172022A patent/MX146312A/es unknown
- 1978-01-12 BR BR7800199A patent/BR7800199A/pt unknown
- 1978-01-12 SE SE7800359A patent/SE432598B/sv not_active IP Right Cessation
- 1978-01-13 BE BE184301A patent/BE862889R/xx not_active IP Right Cessation
- 1978-01-13 FR FR7800953A patent/FR2377432A1/fr active Granted
- 1978-01-13 NL NL7800474A patent/NL7800474A/xx not_active Application Discontinuation
- 1978-01-13 IT IT19255/78A patent/IT1091971B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5388049A (en) | 1978-08-03 |
| PT67499A (en) | 1978-02-01 |
| SE7800359L (sv) | 1978-07-14 |
| IT1091971B (it) | 1985-07-06 |
| ATA22578A (de) | 1980-08-15 |
| ZA7874B (en) | 1978-10-25 |
| PT67499B (en) | 1979-06-08 |
| AR214227A1 (es) | 1979-05-15 |
| CA1100248A (en) | 1981-04-28 |
| IT7819255A0 (it) | 1978-01-13 |
| MX146312A (es) | 1982-06-04 |
| AU515803B2 (en) | 1981-04-30 |
| NO148222B (no) | 1983-05-24 |
| DE2801217A1 (de) | 1978-07-20 |
| FR2377432B1 (US07655688-20100202-C00548.png) | 1980-06-06 |
| AT361705B (de) | 1981-03-25 |
| BE862889R (fr) | 1978-07-13 |
| NL7800474A (nl) | 1978-07-17 |
| NO780127L (no) | 1978-07-14 |
| ES465908A1 (es) | 1978-09-16 |
| NO148222C (no) | 1983-08-31 |
| JPS5726613B2 (US07655688-20100202-C00548.png) | 1982-06-05 |
| SE432598B (sv) | 1984-04-09 |
| AU3225378A (en) | 1979-07-19 |
| GB1566391A (en) | 1980-04-30 |
| FR2377432A1 (fr) | 1978-08-11 |
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