GB2061281B - Foamed polyolefin and a foamable polyolefin composition therefor - Google Patents

Foamed polyolefin and a foamable polyolefin composition therefor

Info

Publication number
GB2061281B
GB2061281B GB8032604A GB8032604A GB2061281B GB 2061281 B GB2061281 B GB 2061281B GB 8032604 A GB8032604 A GB 8032604A GB 8032604 A GB8032604 A GB 8032604A GB 2061281 B GB2061281 B GB 2061281B
Authority
GB
United Kingdom
Prior art keywords
polyolefin
foamable
foamed
composition therefor
polyolefin composition
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
GB8032604A
Other versions
GB2061281A (en
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB8032604A priority Critical patent/GB2061281B/en
Publication of GB2061281A publication Critical patent/GB2061281A/en
Application granted granted Critical
Publication of GB2061281B publication Critical patent/GB2061281B/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
GB8032604A 1979-10-23 1980-10-09 Foamed polyolefin and a foamable polyolefin composition therefor Expired GB2061281B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8032604A GB2061281B (en) 1979-10-23 1980-10-09 Foamed polyolefin and a foamable polyolefin composition therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7936781 1979-10-23
GB8032604A GB2061281B (en) 1979-10-23 1980-10-09 Foamed polyolefin and a foamable polyolefin composition therefor

Publications (2)

Publication Number Publication Date
GB2061281A GB2061281A (en) 1981-05-13
GB2061281B true GB2061281B (en) 1983-10-19

Family

ID=26273331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8032604A Expired GB2061281B (en) 1979-10-23 1980-10-09 Foamed polyolefin and a foamable polyolefin composition therefor

Country Status (1)

Country Link
GB (1) GB2061281B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6680114B2 (en) 2001-05-15 2004-01-20 3M Innovative Properties Company Fibrous films and articles from microlayer substrates
US6753080B1 (en) 2002-01-29 2004-06-22 3M Innovative Properties Company Receptor medium having a microfibrillated surface
US7094463B2 (en) 2001-06-21 2006-08-22 3M Innovative Properties Company Foam and method of making

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302455A (en) * 1989-05-16 1994-04-12 J. M. Huber Corporation Endothermic blowing agents compositions and applications
CA2016822C (en) * 1989-05-16 1996-12-10 Satish K. Wason Endothermic blowing agents compositions and applications
US5317044A (en) * 1989-05-16 1994-05-31 J. M. Huber Corporation Endothermic blowing agents for surface migration of components in foamed products, compositions and applications
US5306736A (en) * 1989-05-16 1994-04-26 J. M. Huber Corporation Endothermic blowing agents for surface migration of components in foamed products, compositions and applications
US5250224A (en) * 1989-05-16 1993-10-05 J. M. Huber Corporation Foamed products containing endothermic blowing agents and processes
US5252618A (en) * 1989-05-16 1993-10-12 J. M. Huber Corporation Endothermic blowing agents for strengthening weld lines in molded thermoplastic resins and products
US5234963A (en) * 1992-05-13 1993-08-10 Gaia Research Production of encapsulated chemical foaming concentrates
US5218006A (en) * 1992-06-01 1993-06-08 Reedy Michael E Process for producing polystyrene foam
US5627218A (en) * 1995-03-20 1997-05-06 Bradt; Rexford H. Compartmented thermoplastic pellets
EP0960826A3 (en) * 1998-03-03 2000-01-19 Fort James Corporation Method for the production of extruded sheets and microwaveable containers obtained from said sheets
US6468451B1 (en) 2000-06-23 2002-10-22 3M Innovative Properties Company Method of making a fibrillated article
US6692823B2 (en) 2001-12-19 2004-02-17 3M Innovative Properties Company Microfibrillated articles comprising hydrophillic component
DE102009028562A1 (en) * 2009-08-14 2011-02-17 Chemische Fabrik Budenheim Kg Foaming agent for plastics
ITMI20102368A1 (en) * 2010-12-22 2012-06-23 Indesit Co Spa METHOD OF PREPARATION OF A THERMOPLASTIC ITEM AND ITEM PREPARED WITH THIS METHOD

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6680114B2 (en) 2001-05-15 2004-01-20 3M Innovative Properties Company Fibrous films and articles from microlayer substrates
US7094463B2 (en) 2001-06-21 2006-08-22 3M Innovative Properties Company Foam and method of making
US6753080B1 (en) 2002-01-29 2004-06-22 3M Innovative Properties Company Receptor medium having a microfibrillated surface

Also Published As

Publication number Publication date
GB2061281A (en) 1981-05-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee