BR0116685A - Copolìmeros em bloco hidrogenados tendo tamanhos variáveis de blocos aromáticos de vinila hidrogenados - Google Patents

Copolìmeros em bloco hidrogenados tendo tamanhos variáveis de blocos aromáticos de vinila hidrogenados

Info

Publication number
BR0116685A
BR0116685A BR0116685-9A BR0116685A BR0116685A BR 0116685 A BR0116685 A BR 0116685A BR 0116685 A BR0116685 A BR 0116685A BR 0116685 A BR0116685 A BR 0116685A
Authority
BR
Brazil
Prior art keywords
hydrogenated
vinyl aromatic
block copolymers
variable sizes
aromatic blocks
Prior art date
Application number
BR0116685-9A
Other languages
English (en)
Inventor
Stephen F Hahn
Cora M Leibig
Glenn H Fredrickson
Molly T Reinhardt
Original Assignee
Dow Global Technologies 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
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BR0116685A publication Critical patent/BR0116685A/pt

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

"COPOLìMEROS EM BLOCO HIDROGENADOS TENDO TAMANHOS VARIáVEIS DE BLOCOS AROMáTICOS DE VINILA HIDROGENADOS". A invenção presente é uma composição compreendendo um copolímero em bloco hidrogenado alternante tendo pelo menos dois blocos de polímero aromático de vinila hidrogenado e pelo menos um bloco de polímero de dieno conjugado, onde o peso molecular médio numérico (Mn) de cada bloco pode ser diferente.
BR0116685-9A 2000-12-13 2001-10-31 Copolìmeros em bloco hidrogenados tendo tamanhos variáveis de blocos aromáticos de vinila hidrogenados BR0116685A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25574800P 2000-12-13 2000-12-13
PCT/US2001/045688 WO2002048211A2 (en) 2000-12-13 2001-10-31 Hydrogenated block copolymers having varying sizes of hydrogenated vinyl aromatic blocks

Publications (1)

Publication Number Publication Date
BR0116685A true BR0116685A (pt) 2004-03-02

Family

ID=22969688

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116685-9A BR0116685A (pt) 2000-12-13 2001-10-31 Copolìmeros em bloco hidrogenados tendo tamanhos variáveis de blocos aromáticos de vinila hidrogenados

Country Status (8)

Country Link
US (1) US6583230B2 (pt)
EP (1) EP1349880B1 (pt)
JP (1) JP4098085B2 (pt)
CN (1) CN1240728C (pt)
AU (1) AU2002227142A1 (pt)
BR (1) BR0116685A (pt)
DE (1) DE60112122T2 (pt)
WO (1) WO2002048211A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003018656A1 (fr) * 2001-08-22 2003-03-06 Zeon Corporation Copolymere sequence, procede de fabrication, et article moule
TWI388577B (zh) * 2008-12-30 2013-03-11 Tsrc Corp 製造高度氫化的嵌段共聚物之方法
JP2010285468A (ja) * 2009-06-09 2010-12-24 Bridgestone Corp 水素化重合体の製造方法、光硬化性樹脂の製造方法、光硬化性樹脂、シール材
CN106574098B (zh) * 2014-08-26 2019-09-03 株式会社可乐丽 热塑性聚合物组合物以及成型品
BR112023023924A2 (pt) * 2021-05-19 2024-01-30 China Petroleum & Chem Corp Método de hidrogenação para polímero aromático e copolímero em bloco hidrogenado e seu uso

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333024A (en) 1963-04-25 1967-07-25 Shell Oil Co Block polymers, compositions containing them and process of their preparation
US3431323A (en) 1964-01-20 1969-03-04 Shell Oil Co Hydrogenated block copolymers of butadiene and a monovinyl aryl hydrocarbon
US3598886A (en) 1965-09-15 1971-08-10 Borg Warner Hydrogenated block copolymers
US3670054A (en) * 1969-10-29 1972-06-13 Shell Oil Co Block copolymers having reduced solvent sensitivity
US4168286A (en) * 1977-09-23 1979-09-18 Phillips Petroleum Co. Tetrablock polymers and their hydrogenated analogs
DE3714711A1 (de) 1987-05-02 1988-11-17 Basf Ag Butadien-styrol-blockcopolymere mit unsymmetrischem aufbau und deren herstellung und verwendung als formmassen
IT1222429B (it) * 1987-07-31 1990-09-05 Enichem Elastromeri S P A Copolimero a blocchi procedimento per la sua preparazione
US5128388A (en) * 1987-11-30 1992-07-07 Sunstar Giken Kabushiki Kaisha Hot melt adhesive crosslinkable by ultraviolet irradiation, optical disc using the same and process for preparing thereof
IT1227927B (it) * 1988-11-25 1991-05-14 Enichem Elastomers Copolimeri lineari a blocchi alternati.
US4911966A (en) 1988-12-02 1990-03-27 Mitsubishi Monsanto Chemical Company Optical disk substrate
DE19638254A1 (de) * 1996-09-19 1998-03-26 Basf Ag Thermoplastische Elastomere
WO2000056783A1 (en) 1999-03-19 2000-09-28 The Dow Chemical Company Hydrogenated block copolymers
AU3238400A (en) * 1999-03-19 2000-10-09 Dow Chemical Company, The Hydrogenated block copolymers
JP2003502456A (ja) * 1999-06-11 2003-01-21 ザ ダウ ケミカル カンパニー 水素化ブロックコポリマー及びそれから製造された光メディアディスク

Also Published As

Publication number Publication date
AU2002227142A1 (en) 2002-06-24
CN1240728C (zh) 2006-02-08
US6583230B2 (en) 2003-06-24
EP1349880B1 (en) 2005-07-20
JP2004515616A (ja) 2004-05-27
JP4098085B2 (ja) 2008-06-11
WO2002048211A3 (en) 2002-11-21
US20020150715A1 (en) 2002-10-17
CN1481397A (zh) 2004-03-10
EP1349880A2 (en) 2003-10-08
DE60112122T2 (de) 2006-05-24
WO2002048211A2 (en) 2002-06-20
DE60112122D1 (de) 2005-08-25

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]