JPH04189840A - 重合体発泡粒子の製造方法 - Google Patents

重合体発泡粒子の製造方法

Info

Publication number
JPH04189840A
JPH04189840A JP2319862A JP31986290A JPH04189840A JP H04189840 A JPH04189840 A JP H04189840A JP 2319862 A JP2319862 A JP 2319862A JP 31986290 A JP31986290 A JP 31986290A JP H04189840 A JPH04189840 A JP H04189840A
Authority
JP
Japan
Prior art keywords
polymer particles
temperature
particles
container
carbon dioxide
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.)
Pending
Application number
JP2319862A
Other languages
English (en)
Japanese (ja)
Inventor
Hideki Kuwabara
英樹 桑原
Kazuo Tsurugai
和男 鶴飼
Masaharu Oikawa
政春 及川
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.)
JSP Corp
Original Assignee
JSP Corp
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 JSP Corp filed Critical JSP Corp
Priority to JP2319862A priority Critical patent/JPH04189840A/ja
Priority to EP19910119222 priority patent/EP0486920A3/en
Priority to CA002055358A priority patent/CA2055358A1/en
Priority to TW080109123A priority patent/TW230212B/zh
Priority to US07/796,606 priority patent/US5130341A/en
Priority to KR1019910020942A priority patent/KR940008997B1/ko
Publication of JPH04189840A publication Critical patent/JPH04189840A/ja
Pending 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2319862A 1990-11-22 1990-11-22 重合体発泡粒子の製造方法 Pending JPH04189840A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2319862A JPH04189840A (ja) 1990-11-22 1990-11-22 重合体発泡粒子の製造方法
EP19910119222 EP0486920A3 (en) 1990-11-22 1991-11-12 Process for the production of foamed polymer particles
CA002055358A CA2055358A1 (en) 1990-11-22 1991-11-13 Process for the production of foamed polymer particles
TW080109123A TW230212B (enExample) 1990-11-22 1991-11-20
US07/796,606 US5130341A (en) 1990-11-22 1991-11-22 Process for the production of foamed poymer particles
KR1019910020942A KR940008997B1 (ko) 1990-11-22 1991-11-22 중합체 발포입자의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2319862A JPH04189840A (ja) 1990-11-22 1990-11-22 重合体発泡粒子の製造方法

Publications (1)

Publication Number Publication Date
JPH04189840A true JPH04189840A (ja) 1992-07-08

Family

ID=18115064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2319862A Pending JPH04189840A (ja) 1990-11-22 1990-11-22 重合体発泡粒子の製造方法

Country Status (6)

Country Link
US (1) US5130341A (enExample)
EP (1) EP0486920A3 (enExample)
JP (1) JPH04189840A (enExample)
KR (1) KR940008997B1 (enExample)
CA (1) CA2055358A1 (enExample)
TW (1) TW230212B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5416129A (en) * 1994-05-10 1995-05-16 The Dow Chemical Company Closed cell, low density ethylenic polymer foam produced with inorganic halogen-free blowing agents
US5628561A (en) * 1996-04-02 1997-05-13 Lambert, Sr.; Raymond E. System and method for continuously treating particulate material in a slurry in a high temperature and high pressure chamber employing intermittent feed
EP0918066B1 (en) 1996-08-12 2004-02-18 JSP Corporation Shock absorbing material
JP3638960B2 (ja) * 1996-12-13 2005-04-13 株式会社ジェイエスピー ポリオレフィン系樹脂発泡粒子及びその製造方法
US20020182399A1 (en) 1997-04-01 2002-12-05 Hisao Tokoro Molded body of thermoplastic resin having sound absorption characteristics
TW369475B (en) 1997-06-18 1999-09-11 Jsp Corp Production apparatus of expansion-molded article, auxiliary member for transfer of foamed particles and production method of expansion-molded article
ATE280797T1 (de) 1997-12-01 2004-11-15 Jsp Corp Expandierte polypropylenharzperlen und geformter artikel
SG77671A1 (en) * 1998-03-23 2001-01-16 Jsp Corp Foamed and expanded beads of polypropylene resin for molding
DE69903593T2 (de) * 1998-06-11 2003-06-18 Jsp Corp., Tokio/Tokyo Geformter Gegenstand aus geschäumten und expandierten Propylenperlen
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US8889752B2 (en) * 2010-06-11 2014-11-18 Fina Technology, Inc. Foamed articles exhibiting improved thermal properties
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279652B (de) * 1962-10-11 1968-10-10 Collo Rheincollodium Koeln G M Filter zum Entfernen von Daempfen, Rauch und Fremdgasen aus der Luft
US4464484A (en) * 1982-12-20 1984-08-07 Japan Styrene Paper Corporation Process for producing prefoamed polymer particles
US4676939A (en) * 1984-06-14 1987-06-30 Japan Styrene Paper Corporation Process for the production of expanded particles of a polypropylene resin
JPH0686544B2 (ja) * 1985-07-12 1994-11-02 鐘淵化学工業株式会社 無架橋直鎖状低密度ポリエチレン予備発泡粒子およびその成形法
DE3742122A1 (de) * 1987-12-11 1989-06-22 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoff-formteilen
JPH0730201B2 (ja) * 1988-05-19 1995-04-05 鐘淵化学工業株式会社 ポリオレフィン系樹脂予備発泡粒子の後処理法

Also Published As

Publication number Publication date
US5130341A (en) 1992-07-14
KR940008997B1 (ko) 1994-09-28
EP0486920A3 (en) 1992-09-23
EP0486920A2 (en) 1992-05-27
KR920009897A (ko) 1992-06-25
TW230212B (enExample) 1994-09-11
CA2055358A1 (en) 1992-05-23

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