DE68925501D1 - Syndiotaktisches Polypropylen - Google Patents

Syndiotaktisches Polypropylen

Info

Publication number
DE68925501D1
DE68925501D1 DE68925501T DE68925501T DE68925501D1 DE 68925501 D1 DE68925501 D1 DE 68925501D1 DE 68925501 T DE68925501 T DE 68925501T DE 68925501 T DE68925501 T DE 68925501T DE 68925501 D1 DE68925501 D1 DE 68925501D1
Authority
DE
Germany
Prior art keywords
syndiotactic polypropylene
dyads
racemic
polymer
microstructure
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 - Fee Related
Application number
DE68925501T
Other languages
English (en)
Other versions
DE68925501T2 (de
Inventor
John A Ewen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fina Technology Inc
Original Assignee
Fina Technology Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22821662&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68925501(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Technology Inc filed Critical Fina Technology Inc
Application granted granted Critical
Publication of DE68925501D1 publication Critical patent/DE68925501D1/de
Publication of DE68925501T2 publication Critical patent/DE68925501T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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
    • 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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 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
    • C08F4/65927—Component covered by group C08F4/64 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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
DE68925501T 1988-07-15 1989-05-31 Syndiotaktisches Polypropylen Expired - Fee Related DE68925501T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22000688A 1988-07-15 1988-07-15

Publications (2)

Publication Number Publication Date
DE68925501D1 true DE68925501D1 (de) 1996-03-07
DE68925501T2 DE68925501T2 (de) 1996-06-20

Family

ID=22821662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925501T Expired - Fee Related DE68925501T2 (de) 1988-07-15 1989-05-31 Syndiotaktisches Polypropylen

Country Status (15)

Country Link
US (1) US5476914A (de)
EP (1) EP0351391B1 (de)
JP (1) JP2824082B2 (de)
KR (2) KR100197327B1 (de)
CN (1) CN1039812A (de)
AT (1) ATE133426T1 (de)
AU (1) AU626090B2 (de)
CA (1) CA1338299C (de)
CZ (1) CZ281197B6 (de)
DD (1) DD285607A5 (de)
DE (1) DE68925501T2 (de)
ES (1) ES2081860T3 (de)
FI (1) FI103344B1 (de)
NO (1) NO179950C (de)
SK (1) SK365489A3 (de)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100197327B1 (ko) * 1988-07-15 1999-06-15 치어즈 엠. 노우드 신디오택틱 폴리프로필렌
ES2074570T3 (es) * 1989-04-11 1995-09-16 Mitsui Toatsu Chemicals Procedimiento para la preparacion de polipropileno sindotactico.
EP0414047B1 (de) * 1989-08-25 1997-01-08 MITSUI TOATSU CHEMICALS, Inc. Neue Polypropylen-Faser und Verfahren zur Herstellung
US6156846A (en) * 1989-11-28 2000-12-05 Idemitsu Petrochemical Co., Ltd. Flexible polypropylene resins, propylene bases elastomer compositions and process for production of olefin polymers
WO1991015523A1 (fr) * 1990-04-09 1991-10-17 Mitsui Toatsu Chemicals, Incorporated Copolymere de propylene
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DE4035344A1 (de) * 1990-11-07 1992-05-14 Hoechst Ag Heisssiegelfaehige verpackungsfolie
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US5401817A (en) * 1991-05-09 1995-03-28 Phillips Petroleum Company Olefin polymerization using silyl-bridged metallocenes
US5391789A (en) * 1991-08-08 1995-02-21 Hoechst Aktiengesellschaft Bridged, chiral metallocenes, processes for their preparation and their use as catalysts
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US6372162B1 (en) 1999-08-31 2002-04-16 The Gillette Company Injection molding of oral brush bodies
US6397425B1 (en) 1999-08-31 2002-06-04 Gillette Canada Company Polypropylene brush body
EP2267042B1 (de) * 2000-01-26 2015-06-10 Mitsui Chemicals, Inc. Olefin-Diblockcopolymer mit sehr niedriger Polydispersität und Verfahren zu seiner Herstellung
KR100427942B1 (ko) * 2001-09-05 2004-04-30 현대자동차주식회사 핀 연결 구조를 가진 인젝터 인슐레이션 플러그
US6562930B2 (en) 2001-09-18 2003-05-13 Cornell Research Foundation, Inc. Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymers containing this
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AU2003226284A1 (en) * 2002-04-12 2003-10-27 Milliken And Company Highly nucleated syndiotactic polypropylene
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Also Published As

Publication number Publication date
JP2824082B2 (ja) 1998-11-11
AU626090B2 (en) 1992-07-23
FI103344B (fi) 1999-06-15
SK278733B6 (sk) 1998-02-04
FI103344B1 (fi) 1999-06-15
NO179950C (no) 1997-01-15
DD285607A5 (de) 1990-12-19
ES2081860T3 (es) 1996-03-16
CN1039812A (zh) 1990-02-21
DE68925501T2 (de) 1996-06-20
US5476914A (en) 1995-12-19
FI893139A0 (fi) 1989-06-28
EP0351391B1 (de) 1996-01-24
ATE133426T1 (de) 1996-02-15
KR100197327B1 (ko) 1999-06-15
CZ365489A3 (en) 1996-04-17
AU3660689A (en) 1990-01-18
NO892331D0 (no) 1989-06-07
EP0351391A3 (en) 1990-05-30
CZ281197B6 (cs) 1996-07-17
CA1338299C (en) 1996-04-30
NO179950B (no) 1996-10-07
KR900001734A (ko) 1990-02-27
NO892331L (no) 1990-01-16
SK365489A3 (en) 1998-02-04
KR100323926B1 (ko) 2002-10-09
FI893139A (fi) 1990-01-16
EP0351391A2 (de) 1990-01-17
JPH0241305A (ja) 1990-02-09

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