ZA878922B - 1-olefin stereoblock polymer,and a process for its preparation - Google Patents
1-olefin stereoblock polymer,and a process for its preparationInfo
- Publication number
- ZA878922B ZA878922B ZA878922A ZA878922A ZA878922B ZA 878922 B ZA878922 B ZA 878922B ZA 878922 A ZA878922 A ZA 878922A ZA 878922 A ZA878922 A ZA 878922A ZA 878922 B ZA878922 B ZA 878922B
- Authority
- ZA
- South Africa
- Prior art keywords
- preparation
- stereoblock polymer
- olefin
- olefin stereoblock
- polymer
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/63927—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (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)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863640924 DE3640924A1 (de) | 1986-11-29 | 1986-11-29 | 1-olefin-stereoblockpolymer und verfahren zu seiner herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA878922B true ZA878922B (en) | 1988-07-27 |
Family
ID=6315154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA878922A ZA878922B (en) | 1986-11-29 | 1987-11-27 | 1-olefin stereoblock polymer,and a process for its preparation |
Country Status (8)
Country | Link |
---|---|
US (1) | US4849487A (xx) |
EP (1) | EP0269986B1 (xx) |
JP (1) | JP2540174B2 (xx) |
AU (1) | AU599171B2 (xx) |
CA (1) | CA1304854C (xx) |
DE (2) | DE3640924A1 (xx) |
ES (1) | ES2025618T3 (xx) |
ZA (1) | ZA878922B (xx) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5391629A (en) * | 1987-01-30 | 1995-02-21 | Exxon Chemical Patents Inc. | Block copolymers from ionic catalysts |
DE3726067A1 (de) | 1987-08-06 | 1989-02-16 | Hoechst Ag | Verfahren zur herstellung von 1-olefinpolymeren |
US5225500A (en) * | 1988-07-15 | 1993-07-06 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
KR100197327B1 (ko) * | 1988-07-15 | 1999-06-15 | 치어즈 엠. 노우드 | 신디오택틱 폴리프로필렌 |
US4892851A (en) * | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
DE3825814A1 (de) * | 1988-07-29 | 1990-02-01 | Hoechst Ag | Verfahren zur herstellung von l-olefinpolymeren |
DE3826075A1 (de) | 1988-07-30 | 1990-02-01 | Hoechst Ag | 1-olefin-isoblockpolymer und verfahren zu seiner herstellung |
US5700896A (en) * | 1988-07-30 | 1997-12-23 | Hoechst Aktiengesellschaft | Polymer having long isotactic sequences and randomly-distributed ethylene content obtained by polymerizing propylene in presence of specific catalysts |
DE3826074A1 (de) * | 1988-07-30 | 1990-02-01 | Hoechst Ag | Propylen-isoblockpolymer und verfahren zu seiner herstellung |
JP2835729B2 (ja) * | 1988-10-24 | 1998-12-14 | チッソ株式会社 | オレフィン重合体の製造方法 |
US5043515A (en) * | 1989-08-08 | 1991-08-27 | Shell Oil Company | Ethylene oligomerization catalyst and process |
DE3916553A1 (de) * | 1989-05-20 | 1990-11-22 | Hoechst Ag | Syndio- isoblockpolymer und verfahren zu seiner herstellung |
DE3916555A1 (de) * | 1989-05-20 | 1990-11-22 | Hoechst Ag | Verfahren zur herstellung von ethylenpolymeren |
US5420217A (en) * | 1989-09-13 | 1995-05-30 | Exxon Chemical Patents Inc. | Process for producing amorphous poly-α-olefins with a monocyclopentadienyl transition metal catalyst system |
US5036034A (en) * | 1989-10-10 | 1991-07-30 | Fina Technology, Inc. | Catalyst for producing hemiisotactic polypropylene |
US5387568A (en) * | 1989-10-30 | 1995-02-07 | Fina Technology, Inc. | Preparation of metallocene catalysts for polymerization of olefins |
US5104956A (en) * | 1989-12-19 | 1992-04-14 | Board Of Trustees Of The Leland Stanford Junior Univ. | Stereoregular cyclopolymers and method |
KR927003669A (ko) * | 1990-02-09 | 1992-12-18 | 엑손 케미칼 패턴츠 인코포레이티드 | 이온 촉매로부터의 블록 공중합체 |
GB2241244B (en) * | 1990-02-22 | 1994-07-06 | James C W Chien | Thermoplastic elastomers |
DE4005947A1 (de) * | 1990-02-26 | 1991-08-29 | Basf Ag | Loesliche katalysatorsysteme zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen |
DE4019053A1 (de) * | 1990-06-15 | 1991-12-19 | Basf Ag | Polymerisate des propylens mit breitem molmassenverhaeltnis q |
US5218052A (en) * | 1991-02-04 | 1993-06-08 | Amoco Corporation | Olefin polymerization and copolymerization process |
ES2116301T3 (es) | 1991-03-09 | 1998-07-16 | Targor Gmbh | Procedimiento para la obtencion de copolimeros de cicloolefina homogeneos quimicamente. |
ATE132168T1 (de) * | 1991-05-27 | 1996-01-15 | Hoechst Ag | Verfahren zur herstellung von syndiotaktischen polyolefinen mit breiter molmassenverteilung |
EP0702030B1 (de) * | 1991-05-27 | 2001-03-21 | TARGOR GmbH | Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung |
US5744677A (en) * | 1991-10-16 | 1998-04-28 | Amoco Corporation | Ethylene oligomerization |
US6184326B1 (en) | 1992-03-20 | 2001-02-06 | Fina Technology, Inc. | Syndiotactic polypropylene |
DE4333128A1 (de) * | 1993-09-29 | 1995-03-30 | Hoechst Ag | Verfahren zur Herstellung von Polyolefinen |
US6784269B2 (en) | 1998-05-13 | 2004-08-31 | Exxonmobil Chemical Patents Inc. | Polypropylene compositions methods of making the same |
US6306960B1 (en) | 1998-05-13 | 2001-10-23 | Exxonmobil Chemical Patents Inc. | Articles formed from foamable polypropylene polymer |
US6174930B1 (en) | 1999-04-16 | 2001-01-16 | Exxon Chemical Patents, Inc. | Foamable polypropylene polymer |
JP4075495B2 (ja) * | 2002-04-17 | 2008-04-16 | 三菱化学株式会社 | ポリウレタン変性ポリプロピレン樹脂溶液 |
US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
CN101724110B (zh) * | 2002-10-15 | 2013-03-27 | 埃克森美孚化学专利公司 | 用于烯烃聚合的多催化剂体系和由其生产的聚合物 |
US7541402B2 (en) | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472829A (en) * | 1968-06-10 | 1969-10-14 | Exxon Research Engineering Co | Process for broadening the molecular weight distribution in polymers |
DE3127133A1 (de) * | 1981-07-09 | 1983-01-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von polyolefinen und deren copolymerisaten |
JPS58219207A (ja) * | 1982-06-15 | 1983-12-20 | Chisso Corp | 高剛性高溶融粘弾性ポリプロピレンとその製造法 |
US4530914A (en) * | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
US4522982A (en) * | 1983-06-06 | 1985-06-11 | Exxon Research & Engineering Co. | Isotactic-stereoblock polymers of alpha-olefins and process for producing the same |
DE3443087A1 (de) * | 1984-11-27 | 1986-05-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von polyolefinen |
US4931417A (en) * | 1987-11-09 | 1990-06-05 | Chisso Corporation | Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure |
IT1221653B (it) * | 1987-11-27 | 1990-07-12 | Ausimonti Spa | Copolimeri cristallini del propilene |
-
1986
- 1986-11-29 DE DE19863640924 patent/DE3640924A1/de not_active Withdrawn
-
1987
- 1987-11-25 EP EP87117380A patent/EP0269986B1/de not_active Expired - Lifetime
- 1987-11-25 DE DE8787117380T patent/DE3771849D1/de not_active Expired - Fee Related
- 1987-11-25 US US07/125,559 patent/US4849487A/en not_active Expired - Lifetime
- 1987-11-25 ES ES198787117380T patent/ES2025618T3/es not_active Expired - Lifetime
- 1987-11-27 CA CA000553026A patent/CA1304854C/en not_active Expired - Fee Related
- 1987-11-27 JP JP62297885A patent/JP2540174B2/ja not_active Expired - Fee Related
- 1987-11-27 ZA ZA878922A patent/ZA878922B/xx unknown
- 1987-11-27 AU AU81873/87A patent/AU599171B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JP2540174B2 (ja) | 1996-10-02 |
AU599171B2 (en) | 1990-07-12 |
EP0269986A3 (en) | 1989-05-17 |
AU8187387A (en) | 1988-06-02 |
US4849487A (en) | 1989-07-18 |
DE3640924A1 (de) | 1988-06-01 |
DE3771849D1 (de) | 1991-09-05 |
EP0269986A2 (de) | 1988-06-08 |
CA1304854C (en) | 1992-07-07 |
EP0269986B1 (de) | 1991-07-31 |
ES2025618T3 (es) | 1992-04-01 |
JPS63142005A (ja) | 1988-06-14 |
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