CA1015499A - Foamed multiphase thermoplastic copolymer compositions - Google Patents

Foamed multiphase thermoplastic copolymer compositions

Info

Publication number
CA1015499A
CA1015499A CA195,661A CA195661A CA1015499A CA 1015499 A CA1015499 A CA 1015499A CA 195661 A CA195661 A CA 195661A CA 1015499 A CA1015499 A CA 1015499A
Authority
CA
Canada
Prior art keywords
foamed
copolymer compositions
thermoplastic copolymer
multiphase thermoplastic
multiphase
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
Application number
CA195,661A
Other languages
English (en)
Other versions
CA195661S (en
Inventor
Robert D. Lundberg
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1015499A publication Critical patent/CA1015499A/en
Expired 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
    • 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
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/905—Hydrophilic or hydrophobic cellular product

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
CA195,661A 1973-03-29 1974-03-21 Foamed multiphase thermoplastic copolymer compositions Expired CA1015499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345971A US3870662A (en) 1973-03-29 1973-03-29 Novel foamed multiphase thermoplastic copolymer compositions

Publications (1)

Publication Number Publication Date
CA1015499A true CA1015499A (en) 1977-08-09

Family

ID=23357356

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,661A Expired CA1015499A (en) 1973-03-29 1974-03-21 Foamed multiphase thermoplastic copolymer compositions

Country Status (8)

Country Link
US (1) US3870662A (de)
JP (1) JPS508863A (de)
BE (1) BE812987A (de)
CA (1) CA1015499A (de)
DE (1) DE2414396A1 (de)
FR (1) FR2223428B1 (de)
GB (1) GB1469278A (de)
IT (1) IT1029541B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164512A (en) * 1977-10-04 1979-08-14 Exxon Research & Engineering Co. Foamable thermoelastic ionomer composition
US4181780A (en) * 1977-10-04 1980-01-01 Exxon Research & Engineering Co. Thermoplastic ionomer foams
JPS5580007U (de) * 1978-11-30 1980-06-02
JPS5692931A (en) * 1979-12-26 1981-07-28 Kanegafuchi Chem Ind Co Ltd Foamed molded article of heat-resistant synthetic resin
US6399667B1 (en) * 1999-03-30 2002-06-04 Sumitomo Chemical Company, Limited Process for producing foamed resin article
US6866915B2 (en) * 2000-01-11 2005-03-15 Tempur World, Llc Cushion
US7530127B2 (en) * 2002-05-24 2009-05-12 Dan-Foam Aps Pillow and method of manufacturing a pillow
RU2306837C2 (ru) * 2002-05-24 2007-09-27 Темпур Уорлд, Ллс. Подушка (варианты) и способ ее изготовления (варианты)
US7469437B2 (en) * 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
US8656537B2 (en) 2006-04-20 2014-02-25 Dan Foam Aps Multi-component pillow and method of manufacturing and assembling same
US20080287582A1 (en) * 2007-04-30 2008-11-20 Weiss Robert A Shape memory polymer compositions, method of manufacture, and uses thereof
US9080051B2 (en) * 2009-02-27 2015-07-14 Peterson Chemical Technology, Inc. Gelatinous triblock copolymer elastomer particles in polyurethane flexible foams
US8378001B2 (en) 2010-01-29 2013-02-19 Owens Corning Intellectual Capital, Llc Polystyrene/polyethylene oxide copolymer for enhancing water vapor permeability in thermoplastic foam
US8349909B2 (en) * 2010-01-29 2013-01-08 Owens Corning Intellectual Capital, Llc Polystyrene/polyethylene oxide copolymer cell size enlarger for foam
US8323787B2 (en) * 2010-01-29 2012-12-04 Owens Corning Intellectual Capital, Llc Additive blend for enhancing water vapor permeability and increasing cell size in thermoplastic foams

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928130A (en) * 1955-09-08 1960-03-15 Western Electric Co Methods for making cellular plastic products
NL288289A (de) * 1962-01-29
US3577357A (en) * 1968-11-29 1971-05-04 Shell Oil Co Selectively sulfonated block copolymers
DE2103198A1 (de) * 1971-01-23 1972-07-27 Bayer Treibmittel

Also Published As

Publication number Publication date
JPS508863A (de) 1975-01-29
IT1029541B (it) 1979-03-20
BE812987A (fr) 1974-09-30
FR2223428A1 (de) 1974-10-25
GB1469278A (en) 1977-04-06
DE2414396A1 (de) 1974-10-17
FR2223428B1 (de) 1979-05-25
US3870662A (en) 1975-03-11

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