DE19981164T1 - Polymermasse zum Pulverformen, Pulver daraus, geschäumter Gegenstand und Verfahen zur Herstellung des geschäumten Gegenstandes - Google Patents

Polymermasse zum Pulverformen, Pulver daraus, geschäumter Gegenstand und Verfahen zur Herstellung des geschäumten Gegenstandes

Info

Publication number
DE19981164T1
DE19981164T1 DE1999181164 DE19981164T DE19981164T1 DE 19981164 T1 DE19981164 T1 DE 19981164T1 DE 1999181164 DE1999181164 DE 1999181164 DE 19981164 T DE19981164 T DE 19981164T DE 19981164 T1 DE19981164 T1 DE 19981164T1
Authority
DE
Germany
Prior art keywords
foamed article
powder
producing
polymer composition
therefrom
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.)
Withdrawn
Application number
DE1999181164
Other languages
English (en)
Inventor
Kohichi Iketani
Yoshihiro Nakatsuji
Kohsuke Ohtani
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
Publication of DE19981164T1 publication Critical patent/DE19981164T1/de
Withdrawn legal-status Critical Current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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0884—Epoxide containing esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulding By Coating Moulds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Molding Of Porous Articles (AREA)
  • Laminated Bodies (AREA)
DE1999181164 1998-06-04 1999-06-01 Polymermasse zum Pulverformen, Pulver daraus, geschäumter Gegenstand und Verfahen zur Herstellung des geschäumten Gegenstandes Withdrawn DE19981164T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15622598A JPH11349719A (ja) 1998-06-04 1998-06-04 粉末成形用エラストマー組成物
PCT/JP1999/002901 WO1999062992A1 (fr) 1998-06-04 1999-06-01 Composition polymere pour moulage a partir de poudre, poudre ainsi realisee, objet mousse, et procede de production d'un objet mousse

Publications (1)

Publication Number Publication Date
DE19981164T1 true DE19981164T1 (de) 2000-09-07

Family

ID=15623104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999181164 Withdrawn DE19981164T1 (de) 1998-06-04 1999-06-01 Polymermasse zum Pulverformen, Pulver daraus, geschäumter Gegenstand und Verfahen zur Herstellung des geschäumten Gegenstandes

Country Status (6)

Country Link
US (2) US6534167B1 (de)
JP (1) JPH11349719A (de)
KR (1) KR20010022538A (de)
CN (1) CN1125113C (de)
DE (1) DE19981164T1 (de)
WO (1) WO1999062992A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040018789A1 (en) * 2002-07-29 2004-01-29 Marchbanks Eric L. Molded parts with discontinuous fabric surface areas and processes for their production
CN100547397C (zh) * 2006-01-18 2009-10-07 宝山钢铁股份有限公司 一种测定保护渣熔化速度的方法和装置
BRPI0709467A2 (pt) * 2006-04-06 2011-07-19 Dow Global Technologies Inc método para aplicar uma composição termicamente expansìvel e composição poliolefìnica termicamente expansìvel
JP5508090B2 (ja) * 2010-03-30 2014-05-28 日東電工株式会社 充填用発泡組成物、充填発泡部材および充填用発泡体
JP7235724B2 (ja) * 2017-08-30 2023-03-08 ダウ グローバル テクノロジーズ エルエルシー 過酸化物含有ポリオレフィン配合物
WO2019119417A1 (en) * 2017-12-22 2019-06-27 Henkel Ag & Co. Kgaa Foaming composition

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1269494A (en) 1985-01-25 1990-05-22 Takashi Hashimoto Heat-foamable crosslinked propylene resin composition in the form of a melt-shaped sheet structure
JPS61185533A (ja) * 1985-02-13 1986-08-19 Mitsui Petrochem Ind Ltd ポリプロピレン架橋発泡体用組成物
JPH0624796B2 (ja) 1986-03-17 1994-04-06 三井石油化学工業株式会社 積層発泡成形体の製造方法
US4942087A (en) 1987-12-28 1990-07-17 Mitsui Petrochemical Industries, Ltd. Films of wholly aromatic polyester and processes for preparation thereof
CA2069175A1 (en) 1991-05-23 1992-11-24 Toshio Igarashi Composite foam molded article, process for production thereof, and foamable powder composition
TW300227B (de) 1993-12-20 1997-03-11 Sumitomo Chemical Co
EP0672721B1 (de) 1994-03-16 2003-08-13 Sumitomo Chemical Company Limited Flüssigkristalline Polyesterharzzusammensetzung
JPH07258446A (ja) 1994-03-22 1995-10-09 Sekisui Chem Co Ltd 発泡体の製造方法
WO1996006888A1 (en) 1994-08-31 1996-03-07 E.I. Du Pont De Nemours And Company Liquid crystalline polymer composition
US6133193A (en) * 1994-10-26 2000-10-17 Nippon Shokubai Co., Ltd. Absorbent resin composition and method for production thereof
DE69712551T3 (de) 1996-02-19 2008-02-21 Sumitomo Chemical Co. Ltd. Flüssigkristalline Polyesterharz-Zusammensetzung
JP3671320B2 (ja) 1997-08-08 2005-07-13 日本発条株式会社 ゴム状オレフィン系軟質樹脂架橋発泡体
JPH11147967A (ja) 1997-11-14 1999-06-02 Ube Ind Ltd ポリアミド繊維強化ポリオレフィン系発泡性組成物とそ の製法

Also Published As

Publication number Publication date
JPH11349719A (ja) 1999-12-21
CN1272861A (zh) 2000-11-08
KR20010022538A (ko) 2001-03-15
WO1999062992A1 (fr) 1999-12-09
US6534167B1 (en) 2003-03-18
US20030087085A1 (en) 2003-05-08
CN1125113C (zh) 2003-10-22

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SUMITOMO CHEMICAL CO. LTD., TOKIO/TOKYO, JP

8141 Disposal/no request for examination