DE69602647T2 - Mikroporöse Körnchen aus hydrogenierten Blockcopolymeren und Verfahren zur Herstellung davon - Google Patents

Mikroporöse Körnchen aus hydrogenierten Blockcopolymeren und Verfahren zur Herstellung davon

Info

Publication number
DE69602647T2
DE69602647T2 DE69602647T DE69602647T DE69602647T2 DE 69602647 T2 DE69602647 T2 DE 69602647T2 DE 69602647 T DE69602647 T DE 69602647T DE 69602647 T DE69602647 T DE 69602647T DE 69602647 T2 DE69602647 T2 DE 69602647T2
Authority
DE
Germany
Prior art keywords
crumbs
block copolymer
hydrogenated block
range
micropores
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 - Lifetime
Application number
DE69602647T
Other languages
German (de)
English (en)
Other versions
DE69602647D1 (de
Inventor
Masao Ishii
Manabu Kusano
Nobuo Sukenobe
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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=13488608&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69602647(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of DE69602647D1 publication Critical patent/DE69602647D1/de
Application granted granted Critical
Publication of DE69602647T2 publication Critical patent/DE69602647T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08F297/02—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 anionic type
    • C08F297/04—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 anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/046—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 anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69602647T 1995-03-06 1996-03-06 Mikroporöse Körnchen aus hydrogenierten Blockcopolymeren und Verfahren zur Herstellung davon Expired - Lifetime DE69602647T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7241495 1995-03-06

Publications (2)

Publication Number Publication Date
DE69602647D1 DE69602647D1 (de) 1999-07-08
DE69602647T2 true DE69602647T2 (de) 2000-02-10

Family

ID=13488608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602647T Expired - Lifetime DE69602647T2 (de) 1995-03-06 1996-03-06 Mikroporöse Körnchen aus hydrogenierten Blockcopolymeren und Verfahren zur Herstellung davon

Country Status (6)

Country Link
US (1) US5616652A (OSRAM)
EP (1) EP0731111B1 (OSRAM)
KR (1) KR100435602B1 (OSRAM)
CA (1) CA2171045C (OSRAM)
DE (1) DE69602647T2 (OSRAM)
TW (1) TW322496B (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100361056B1 (ko) 1998-04-28 2002-11-22 아사히 가세이 가부시키가이샤 수소첨가 블록 공중합체의 다공성 건조 크럼
US6451964B1 (en) 1999-10-28 2002-09-17 Asahi Kasei Kabushiki Kaisha Method for removing hydrocarbon solvent from solution of hydrogenated block copolymer in hydrocarbon solvent
JP2003522258A (ja) 2000-02-11 2003-07-22 クレイトン・ポリマーズ・リサーチ・ベー・ベー 水添ポリマーから水素添加触媒残渣を除去する方法
GB2378184A (en) * 2001-07-31 2003-02-05 Shell Int Research Contactor for separating solvent from polymer crumb
KR20050109993A (ko) * 2003-03-14 2005-11-22 제이에스알 가부시끼가이샤 수소 첨가 디엔계 공중합체, 중합체 조성물 및 성형체
US7053156B2 (en) 2003-12-19 2006-05-30 Kraton Polymers U.S. Llc Process for hydrogenating block copolymers
EP1712569A4 (en) * 2004-01-29 2008-11-12 Kaneka Corp PROCESS FOR PREPARING ISOBUTYLENE RESIN POWDER
CN1938382B (zh) * 2004-03-31 2010-06-09 旭化成化学株式会社 聚酰胺/聚苯醚树脂组合物
EP1890857A2 (en) * 2005-05-17 2008-02-27 Exxonmobil Research And Engineering Company In-line compounding and molding process for making fiber reinforced polypropylene composites
JP4856460B2 (ja) * 2006-03-31 2012-01-18 昭和シェル石油株式会社 アスファルト組成物
US20120190786A1 (en) * 2009-09-30 2012-07-26 Kuraray Co., Ltd Thermoplastic elastomer composition, molded article, and sealing material for medical use
US10138319B2 (en) * 2014-01-17 2018-11-27 Asahi Kasei Kabushiki Kaisha Polymer and asphalt composition
SG11201609355VA (en) * 2014-05-20 2016-12-29 Asahi Chemical Ind Crumb of block copolymer and pressure-sensitive adhesive composition
WO2019187650A1 (ja) 2018-03-28 2019-10-03 日本ゼオン株式会社 クラム及びその製造方法並びにベールの製造方法
EP4265646B1 (en) * 2022-04-18 2024-10-16 Japan Elastomer Co., Ltd. Crumb of block copolymer or hydrogenated product thereof and aspahlt composition

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300408A (OSRAM) * 1963-03-18
SE307674B (OSRAM) * 1963-12-26 1969-01-13 Shell Int Research
SU726105A1 (ru) * 1977-01-25 1980-04-05 Воронежский технологический институт Способ выделени синтетических каучуков
US4347098A (en) * 1980-08-14 1982-08-31 Phillips Petroleum Company Solvent vapor recovery from a polymer solution
US4302576A (en) * 1980-10-23 1981-11-24 Phillips Petroleum Company Lactone copolymers as stripping aids in recovery of polymer from solution
US4423207A (en) * 1980-12-18 1983-12-27 General Electric Company Process for recovery of solid thermoplastic resins from solutions thereof in organic solvents
US4408039A (en) * 1981-08-28 1983-10-04 Phillips Petroleum Company Separation of polymer of conjugated diene from a solution polymerization solvent using prestripping step
JPS6456712A (en) * 1987-08-28 1989-03-03 Asahi Chemical Ind Production of block copolymer
JPH0713092B2 (ja) * 1989-01-10 1995-02-15 旭化成工業株式会社 重合体の乾燥法
JPH0713088B2 (ja) * 1989-01-13 1995-02-15 旭化成工業株式会社 重合体の脱水方法
JPH0713089B2 (ja) * 1989-01-17 1995-02-15 旭化成工業株式会社 重合体の乾燥方法
US5223579A (en) * 1991-01-28 1993-06-29 Shell Oil Company Solid viscosity index improvers which provide excellant low temperature viscosity
ES2053363B1 (es) * 1991-12-05 1995-02-16 Repsol Quimica Sa Procedimiento de hidrogenacion de olefinas.
US5407974A (en) * 1994-03-11 1995-04-18 Polysar Rubber Corporation Solution polymer recovery process

Also Published As

Publication number Publication date
DE69602647D1 (de) 1999-07-08
CA2171045C (en) 2002-08-13
CA2171045A1 (en) 1996-09-07
KR100435602B1 (ko) 2005-02-02
KR960034280A (ko) 1996-10-22
TW322496B (OSRAM) 1997-12-11
EP0731111A3 (en) 1996-11-06
EP0731111B1 (en) 1999-06-02
US5616652A (en) 1997-04-01
EP0731111A2 (en) 1996-09-11

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Legal Events

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8363 Opposition against the patent