DE69605355T2 - Syndiotaktische Styrolterpolymere - Google Patents

Syndiotaktische Styrolterpolymere

Info

Publication number
DE69605355T2
DE69605355T2 DE69605355T DE69605355T DE69605355T2 DE 69605355 T2 DE69605355 T2 DE 69605355T2 DE 69605355 T DE69605355 T DE 69605355T DE 69605355 T DE69605355 T DE 69605355T DE 69605355 T2 DE69605355 T2 DE 69605355T2
Authority
DE
Germany
Prior art keywords
styrene terpolymers
syndiotactic styrene
syndiotactic
terpolymers
moles
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
DE69605355T
Other languages
English (en)
Other versions
DE69605355T3 (de
DE69605355D1 (de
Inventor
Riccardo Po'
Nicoletta Cardi
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.)
Versalis SpA
Original Assignee
Enichem SpA
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=11371719&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69605355(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Enichem SpA filed Critical Enichem SpA
Publication of DE69605355D1 publication Critical patent/DE69605355D1/de
Application granted granted Critical
Publication of DE69605355T2 publication Critical patent/DE69605355T2/de
Publication of DE69605355T3 publication Critical patent/DE69605355T3/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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • 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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • 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
    • Y10S526/916—Interpolymer from at least three ethylenically unsaturated monoolefinic hydrocarbon monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69605355T 1995-06-01 1996-04-22 Syndiotaktische Styrolterpolymere Expired - Fee Related DE69605355T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI951138 1995-06-01
ITMI951138A IT1275411B (it) 1995-06-01 1995-06-01 Terpolimeri sindiotattici dello stirene

Publications (3)

Publication Number Publication Date
DE69605355D1 DE69605355D1 (de) 2000-01-05
DE69605355T2 true DE69605355T2 (de) 2000-06-08
DE69605355T3 DE69605355T3 (de) 2004-12-09

Family

ID=11371719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69605355T Expired - Fee Related DE69605355T3 (de) 1995-06-01 1996-04-22 Syndiotaktische Styrolterpolymere

Country Status (6)

Country Link
US (1) US5780567A (de)
EP (1) EP0745619B2 (de)
AT (1) ATE187181T1 (de)
DE (1) DE69605355T3 (de)
ES (1) ES2139977T5 (de)
IT (1) IT1275411B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761888B1 (en) * 2000-05-26 2004-07-13 Neuralab Limited Passive immunization treatment of Alzheimer's disease
US7026406B1 (en) 2000-02-10 2006-04-11 National Institute Of Advanced Industrial Science And Technology Syndiotactic styrene polymers and process for the production thereof
CA2434438A1 (en) * 2001-01-12 2002-07-18 John M. Warakomski Thermoplastic compositions for the preparation of fibers and films

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US840095A (en) * 1906-04-20 1907-01-01 Judson Shoecraft Automatic signal.
CA946998A (en) * 1969-06-30 1974-05-07 Sumitomo Chemical Company Copolymers of styrene and process for preparation thereof
US4143084A (en) * 1976-07-19 1979-03-06 Mobil Oil Corporation Di-alkylbenzene isomer mixtures
IN149596B (de) * 1977-05-27 1982-02-06 Mobil Oil Corp
US4230836A (en) † 1979-04-26 1980-10-28 Mobil Oil Corporation Chemically cross-linked poly(p-methylstyrene)
CA1246299A (en) * 1984-03-23 1988-12-06 John F. Holohan .alpha. METHYLSTRYRENE AND PARA METHYLSTYRENE COPOLYMERS
US4732936A (en) * 1984-11-20 1988-03-22 Hercules Incorporated Alpha methylstyrene and para methylstyrene copolymers
NL8502135A (nl) * 1985-07-26 1987-02-16 Dsm Resins Bv Harsachtige copolymeersamenstelling op basis van koolwaterstoffen en toepassing daarvan in lijmen.
US5252693A (en) * 1986-07-18 1993-10-12 Idemitsu Kosan Company Limited Syndiotactic styrene polymers
JP2531583B2 (ja) * 1987-01-28 1996-09-04 出光興産株式会社 スチレン系共重合体およびその製造方法
CA2024830A1 (en) * 1989-09-29 1991-03-30 Richard E. Campbell, Jr. Process for preparation of syndiotactic vinyl aromatic polymers
US5066741A (en) * 1990-03-22 1991-11-19 The Dow Chemical Company Process for preparation of syndiotactic vinyl aromatic polymers

Also Published As

Publication number Publication date
EP0745619A1 (de) 1996-12-04
DE69605355T3 (de) 2004-12-09
ES2139977T5 (es) 2004-11-16
ES2139977T3 (es) 2000-02-16
IT1275411B (it) 1997-08-05
US5780567A (en) 1998-07-14
ATE187181T1 (de) 1999-12-15
ITMI951138A0 (it) 1995-06-01
EP0745619B2 (de) 2004-04-14
DE69605355D1 (de) 2000-01-05
ITMI951138A1 (it) 1996-12-01
EP0745619B1 (de) 1999-12-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: POLIMERI EUROPA S.P.A., BRINDISI, IT

8339 Ceased/non-payment of the annual fee