DE3575152D1 - Geschaeumte propylenpolymerpartikel. - Google Patents

Geschaeumte propylenpolymerpartikel.

Info

Publication number
DE3575152D1
DE3575152D1 DE8585306250T DE3575152T DE3575152D1 DE 3575152 D1 DE3575152 D1 DE 3575152D1 DE 8585306250 T DE8585306250 T DE 8585306250T DE 3575152 T DE3575152 T DE 3575152T DE 3575152 D1 DE3575152 D1 DE 3575152D1
Authority
DE
Germany
Prior art keywords
propylene polymer
polymer particle
foamed propylene
foamed
particle
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
DE8585306250T
Other languages
English (en)
Inventor
Hideaki Yamada
Satoru Hosoda
Tadatoshi Ogawa
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Application granted granted Critical
Publication of DE3575152D1 publication Critical patent/DE3575152D1/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
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
DE8585306250T 1984-09-03 1985-09-03 Geschaeumte propylenpolymerpartikel. Expired - Fee Related DE3575152D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59184135A JPH066637B2 (ja) 1984-09-03 1984-09-03 プロピレン系樹脂発泡粒子

Publications (1)

Publication Number Publication Date
DE3575152D1 true DE3575152D1 (de) 1990-02-08

Family

ID=16147983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306250T Expired - Fee Related DE3575152D1 (de) 1984-09-03 1985-09-03 Geschaeumte propylenpolymerpartikel.

Country Status (4)

Country Link
US (1) US4766157A (de)
EP (1) EP0177188B1 (de)
JP (1) JPH066637B2 (de)
DE (1) DE3575152D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0768402B2 (ja) * 1988-03-24 1995-07-26 三菱化学ビーエーエスエフ株式会社 プロピレン系樹脂発泡粒子および発泡成形体
DE4012239A1 (de) * 1990-04-14 1991-10-17 Basf Ag Schaumstoffe auf basis eines olefincopolymeren
JPH0465441A (ja) * 1990-07-04 1992-03-02 Tonen Chem Corp 架橋発泡用ポリオレフィン樹脂組成物
JP3195676B2 (ja) * 1992-12-28 2001-08-06 株式会社ジエイエスピー ポリオレフィン系樹脂発泡粒子の製造方法
US6825841B2 (en) * 2001-09-07 2004-11-30 Rambus Inc. Granularity memory column access
US7358282B2 (en) 2003-12-05 2008-04-15 Kimberly-Clark Worldwide, Inc. Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam
US7291382B2 (en) * 2004-09-24 2007-11-06 Kimberly-Clark Worldwide, Inc. Low density flexible resilient absorbent open-cell thermoplastic foam
US8158689B2 (en) 2005-12-22 2012-04-17 Kimberly-Clark Worldwide, Inc. Hybrid absorbent foam and articles containing it
US20070148433A1 (en) * 2005-12-27 2007-06-28 Mallory Mary F Elastic laminate made with absorbent foam
JP7252859B2 (ja) * 2019-08-09 2023-04-05 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子及びポリプロピレン系樹脂発泡粒子成形体
JP7225038B2 (ja) * 2019-06-20 2023-02-20 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子及びポリプロピレン系樹脂発泡粒子成形体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712035A (en) * 1980-06-25 1982-01-21 Japan Styrene Paper Co Ltd Production of polyolefin resin molded foam
JPS5923731B2 (ja) * 1980-11-22 1984-06-04 日本スチレンペ−パ−株式会社 ポリプロピレン系樹脂予備発泡粒子
US4415680A (en) * 1980-12-18 1983-11-15 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Water-impermeable polyolefin foam and process for preparing the same
JPS5943490B2 (ja) * 1981-06-27 1984-10-22 日本スチレンペ−パ−株式会社 ポリプロピレン系合成樹脂発泡成型体
JPS5943491B2 (ja) * 1981-08-05 1984-10-22 日本スチレンペ−パ−株式会社 ポリプロピレン系樹脂発泡成型体
JPS5855231A (ja) * 1981-09-28 1983-04-01 Japan Styrene Paper Co Ltd ポリオレフイン系樹脂予備発泡粒子の製造方法
JPS5876232A (ja) * 1981-11-02 1983-05-09 Japan Styrene Paper Co Ltd 低発泡ポリプロピレン系樹脂予備発泡粒子の製造方法
JPS58101025A (ja) * 1981-12-09 1983-06-16 Japan Styrene Paper Co Ltd ポリオレフイン系樹脂予備発泡粒子の加圧処理方法
AU559244B2 (en) * 1982-05-13 1987-03-05 Kanegafuchi Kagaku Kogyo K.K. Expanded polyolefin particles
JPS58221745A (ja) * 1982-06-19 1983-12-23 Japan Styrene Paper Co Ltd 自動車のバンパ−用芯材
JPS5962120A (ja) * 1982-10-01 1984-04-09 Japan Styrene Paper Co Ltd ポリプロピレン系樹脂予備発泡粒子の製造方法
US4504601A (en) * 1982-10-01 1985-03-12 Japan Styrene Paper Corporation Process for producing pre-foamed particles of polypropylene resin
US4464484A (en) * 1982-12-20 1984-08-07 Japan Styrene Paper Corporation Process for producing prefoamed polymer particles
JPS60110734A (ja) * 1983-11-21 1985-06-17 Japan Styrene Paper Co Ltd 無架橋ポリプロピレン系樹脂予備発泡粒子

Also Published As

Publication number Publication date
JPS61118435A (ja) 1986-06-05
US4766157A (en) 1988-08-23
EP0177188B1 (de) 1990-01-03
EP0177188A3 (en) 1986-07-02
JPH066637B2 (ja) 1994-01-26
EP0177188A2 (de) 1986-04-09

Similar Documents

Publication Publication Date Title
DE3482330D1 (de) Polymergegenstand.
FI851150A0 (fi) Anordning foer framstaellning av termoplastiska paosar.
DE3484749D1 (de) Halogenfreie, flammgeschuetzte thermoplastische formmasse.
DE3576275D1 (de) Absorbierender gegenstand.
FI844865A0 (fi) Nukleinsyrapaovisningsmedel, detektionsfoerfarande och reagenssystem foer detektering av en polynukleotidfas samt en foer detta anvaendbar antikropp.
FI853225L (fi) Foerbaettringar i reaktorer foer polymerisation i fluidiserad baedd.
NO854377L (no) Propylenkopolymerblanding.
NO860595L (no) Styring av skumdannelse.
DE3484643D1 (de) Vorgeschaeumte polyaethylenharzperlen.
FI850125L (fi) Foerfarande foer framstaellning av klibbiga polymerer.
DE3575152D1 (de) Geschaeumte propylenpolymerpartikel.
FI850921L (fi) Racketstraengar av syntetiska termoplastiska polymermaterial.
DE3485690D1 (de) Stabilisierter thermoplastische polymerzusammensetzungen.
FI863006A0 (fi) Foerfarande foer framstaellning av metanol i en vaetskefas.
FI852879A0 (fi) Glidmedel foer bearbetning av plast.
FI852830L (fi) Foerfarande foer framstaellning av en boejlig anatomisk traesula foer skor och en enligt foerfarandet framstaelld sula.
FI840481A (fi) Foerfarande och anordning foer tagande av producentvist mjoelkprov.
FI853620L (fi) Anordning foer oevervakning av smoerjningen av stora dieselmotorer.
FI80902B (fi) Limkompositioner baserade pao termoplastiska elastomerer och polyeteramider, och anvaendning av dessa.
FI834246A (fi) Extruderade haolkammarskivor av plast.
FI851608L (fi) Foerfarande och anordning foer behandling av malm.
FI840337A (fi) Katjoniska vattendispersioner av syntetiska polymerer.
DE3575935D1 (de) Aethylenmischpolymerisat.
FI842493A0 (fi) Drossel foer alstring av stora floedes- taetheter.
FI843862L (fi) E-triazolyl-pentanoler, foerfarande foer framstaellning av dessa foereningar samt dessa foereningar innehaollande biocida och vaextreglerande aemnen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee