DK158905C - Fremgangsmaade til fremstilling af fleksible aabentcellede gas- eller vaeskepermeabelt ethylenionomerskumstoffer - Google Patents

Fremgangsmaade til fremstilling af fleksible aabentcellede gas- eller vaeskepermeabelt ethylenionomerskumstoffer

Info

Publication number
DK158905C
DK158905C DK279881A DK279881A DK158905C DK 158905 C DK158905 C DK 158905C DK 279881 A DK279881 A DK 279881A DK 279881 A DK279881 A DK 279881A DK 158905 C DK158905 C DK 158905C
Authority
DK
Denmark
Prior art keywords
ethyleneon
permitable
nursery
foods
procedure
Prior art date
Application number
DK279881A
Other languages
English (en)
Other versions
DK158905B (da
DK279881A (da
Inventor
Yutaka Matsuki
Itsuo Hamada
Original Assignee
Dow Chemical Co
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=13852781&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK158905(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK279881A publication Critical patent/DK279881A/da
Publication of DK158905B publication Critical patent/DK158905B/da
Application granted granted Critical
Publication of DK158905C publication Critical patent/DK158905C/da

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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • 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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

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)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Graft Or Block Polymers (AREA)
DK279881A 1980-06-25 1981-06-25 Fremgangsmaade til fremstilling af fleksible aabentcellede gas- eller vaeskepermeabelt ethylenionomerskumstoffer DK158905C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55085231A JPS5841297B2 (ja) 1980-06-25 1980-06-25 連続気泡発泡体用の重合体組成物
JP8523180 1980-06-25

Publications (3)

Publication Number Publication Date
DK279881A DK279881A (da) 1981-12-26
DK158905B DK158905B (da) 1990-07-30
DK158905C true DK158905C (da) 1990-12-24

Family

ID=13852781

Family Applications (1)

Application Number Title Priority Date Filing Date
DK279881A DK158905C (da) 1980-06-25 1981-06-25 Fremgangsmaade til fremstilling af fleksible aabentcellede gas- eller vaeskepermeabelt ethylenionomerskumstoffer

Country Status (8)

Country Link
EP (1) EP0043052B1 (da)
JP (1) JPS5841297B2 (da)
AT (1) ATE16940T1 (da)
AU (1) AU539549B2 (da)
CA (1) CA1166800A (da)
DE (1) DE3173185D1 (da)
DK (1) DK158905C (da)
NO (1) NO156249C (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220023C2 (de) * 1982-05-27 1993-05-27 Cellofoam Deutschland Gmbh, 7950 Biberach Schalldämpfender Strömungskanal und Verfahren zu seiner Herstellung
BR9912425A (pt) * 1998-07-29 2001-04-17 Dow Chemical Co Espumas termoplásticas extrudadas úteis em aplicações de filtração e método de filtração
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
ES2546218B1 (es) 2014-03-18 2016-07-04 Cellmat Technologies, S.L. Procedimiento de fabricación de espumas de poliolefinas reticuladas de celda abierta y espumas obtenidas
SG11202012977XA (en) * 2018-06-29 2021-01-28 Dow Global Technologies Llc Foam bead and sintered foam structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1345975A (en) * 1971-07-02 1974-02-06 Basf Ag Production of open cell ethylene copolymer foams
JPS5834501B2 (ja) * 1975-06-21 1983-07-27 旭ダウ株式会社 熱可塑性樹脂発泡体の製造方法

Also Published As

Publication number Publication date
NO156249C (no) 1987-08-19
AU539549B2 (en) 1984-10-04
DE3173185D1 (en) 1986-01-23
JPS5712033A (en) 1982-01-21
EP0043052A1 (en) 1982-01-06
EP0043052B1 (en) 1985-12-11
DK158905B (da) 1990-07-30
AU7192481A (en) 1982-01-07
DK279881A (da) 1981-12-26
ATE16940T1 (de) 1985-12-15
JPS5841297B2 (ja) 1983-09-10
CA1166800A (en) 1984-05-01
NO812154L (no) 1981-12-28
NO156249B (no) 1987-05-11

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Legal Events

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PBP Patent lapsed