NO903800L - Polymere skum. - Google Patents

Polymere skum.

Info

Publication number
NO903800L
NO903800L NO90903800A NO903800A NO903800L NO 903800 L NO903800 L NO 903800L NO 90903800 A NO90903800 A NO 90903800A NO 903800 A NO903800 A NO 903800A NO 903800 L NO903800 L NO 903800L
Authority
NO
Norway
Prior art keywords
polymer foam
foam
polymer
Prior art date
Application number
NO90903800A
Other languages
English (en)
Other versions
NO903800D0 (no
Inventor
Richard Llewellyn Powell
Roger John Hodson
David Randall
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of NO903800D0 publication Critical patent/NO903800D0/no
Publication of NO903800L publication Critical patent/NO903800L/no

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
    • C08J9/143—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
    • 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

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)
  • Polyurethanes Or Polyureas (AREA)
NO90903800A 1989-08-31 1990-08-30 Polymere skum. NO903800L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898919675A GB8919675D0 (en) 1989-08-31 1989-08-31 Polymeric foams

Publications (2)

Publication Number Publication Date
NO903800D0 NO903800D0 (no) 1990-08-30
NO903800L true NO903800L (no) 1991-03-01

Family

ID=10662312

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90903800A NO903800L (no) 1989-08-31 1990-08-30 Polymere skum.

Country Status (10)

Country Link
EP (1) EP0416777A3 (no)
JP (1) JPH0393841A (no)
KR (1) KR910004724A (no)
AU (1) AU632162B2 (no)
CA (1) CA2024290A1 (no)
FI (1) FI904314A0 (no)
GB (2) GB8919675D0 (no)
NO (1) NO903800L (no)
NZ (1) NZ235092A (no)
ZA (1) ZA906858B (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431542A3 (en) * 1989-12-07 1991-12-27 Hoechst Aktiengesellschaft Process for the preparation of foams
DE4006952A1 (de) * 1990-03-06 1991-09-12 Hoechst Ag Verfahren zur herstellung von schaumstoffen mit hilfe von treibmitteln, die fluoralkane und fluorierte ether enthalten, sowie nach diesem verfahren erhaeltliche schaumstoffe
CA2059067A1 (en) * 1991-04-24 1992-10-25 Lee G. Sprague Ozone safe refrigerants and blowing agents
BE1005181A3 (fr) * 1991-08-19 1993-05-18 Solvay Compositions comprenant un ether fluore et utilisation de ces compositions.
BE1005180A3 (fr) * 1991-08-19 1993-05-18 Solvay Agents gonflants pour la preparation de materiaux polymeriques cellulaires.
US5162384A (en) * 1991-09-13 1992-11-10 Minnesota Mining And Manufacturing Company Making foamed plastic containing perfluorinated heterocyclic blowing agent
WO1993011201A1 (en) * 1991-12-03 1993-06-10 United States Environmental Protection Agency Refrigerant compositions and processes for using same
US5888418A (en) * 1992-03-20 1999-03-30 The United States Of America As Represented By The Secretary Of Commerce Azeotropic refrigerant comprising bis-(difluoromethyl)ether and 1,1,2-trifluoroethane
US5605882A (en) 1992-05-28 1997-02-25 E. I. Du Pont De Nemours And Company Azeotrope(like) compositions of pentafluorodimethyl ether and difluoromethane
US6156224A (en) * 1992-06-19 2000-12-05 Matsushita Electric Industrial Co., Ltd. Working fluid containing perfluorodimethylether
WO1994002564A1 (en) * 1992-07-28 1994-02-03 E.I. Du Pont De Nemours And Company Refrigerant compositions including pentafluorodimethyl ether
TW305874B (no) * 1992-10-14 1997-05-21 Du Pont
BE1006433A3 (fr) * 1992-12-03 1994-08-23 Solvay Compositions contenant un ether fluore et utilisation de ces compositions.
DE4305239A1 (de) * 1993-02-20 1994-08-25 Hoechst Ag Verwendung von weitgehend fluorierten Verbindungen als Wärmeträger
US5484546A (en) * 1993-05-19 1996-01-16 E. I. Du Pont De Nemours And Company Refrigerant compositions including an acylic fluoroether
US5480572A (en) * 1993-06-16 1996-01-02 E. I. Du Pont De Nemours And Company Compositions including a three carbon cyclic fluoroether
US5578137A (en) * 1993-08-31 1996-11-26 E. I. Du Pont De Nemours And Company Azeotropic or azeotrope-like compositions including 1,1,1,2,3,4,4,5,5,5-decafluoropentane
US5539008A (en) * 1993-12-29 1996-07-23 Minnesota Mining And Manufacturing Company Foamable composition containing unsaturated perfluorochemical blowing agent
US5562854A (en) * 1994-09-29 1996-10-08 E. I. Du Pont De Nemours And Company Octafluorobutane compositions
US20040132848A1 (en) * 2003-08-28 2004-07-08 Whinnery Leroy L. High strength foam tool and method
CN108285526B (zh) * 2017-12-21 2020-04-10 万华化学集团股份有限公司 一种改性脂环胺固化剂及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659251A (en) * 1948-07-21 1951-10-17 Minnesota Mining & Mfg Improvements in or relating to processes of producing fluorocarbon ethers and the fluorocarbon ethers resulting from said processes
FR1373014A (fr) * 1963-03-26 1964-09-25 Du Pont Nouveaux polyéthers fluorocarbonés à atomes d'hydrogène terminaux
GB1193122A (en) * 1966-03-24 1970-05-28 Allied Chem Novel Fluoroperhaloisopropyl Methyl Ethers
US3922228A (en) * 1973-03-22 1975-11-25 Phillips Petroleum Co Azeotropic composition consisting of difluoromethyl trifluoromethylether and dimethyl ether
US4041148A (en) * 1975-10-14 1977-08-09 W. R. Grace & Co. New aerosol propellants for personal products
US4328319A (en) * 1980-10-27 1982-05-04 Restech Research Limited Partnership Process for preparing propellant compositions forming foamed structures containing open and/or closed cells
US4972003A (en) * 1989-05-10 1990-11-20 The Dow Chemical Company Foaming system for rigid urethane and isocyanurate foams

Also Published As

Publication number Publication date
GB9018407D0 (en) 1990-10-03
JPH0393841A (ja) 1991-04-18
GB8919675D0 (en) 1989-10-11
EP0416777A2 (en) 1991-03-13
AU632162B2 (en) 1992-12-17
AU6195890A (en) 1991-03-07
NZ235092A (en) 1992-04-28
KR910004724A (ko) 1991-03-29
FI904314A0 (fi) 1990-08-31
EP0416777A3 (en) 1991-03-20
CA2024290A1 (en) 1991-03-01
NO903800D0 (no) 1990-08-30
ZA906858B (en) 1991-06-26

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