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GB8829052D0 - Blowing agent - Google Patents

Blowing agent

Info

Publication number
GB8829052D0
GB8829052D0 GB888829052A GB8829052A GB8829052D0 GB 8829052 D0 GB8829052 D0 GB 8829052D0 GB 888829052 A GB888829052 A GB 888829052A GB 8829052 A GB8829052 A GB 8829052A GB 8829052 D0 GB8829052 D0 GB 8829052D0
Authority
GB
United Kingdom
Prior art keywords
blowing agent
blowing
agent
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Withdrawn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
GB888829052A
Other versions
GB2226030A (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 GB8829052A priority Critical patent/GB2226030A/en
Publication of GB8829052D0 publication Critical patent/GB8829052D0/en
Priority to IE29289A priority patent/IE890292L/en
Publication of GB2226030A publication Critical patent/GB2226030A/en
Withdrawn legal-status Critical Current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
    • C08J9/12—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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB8829052A 1988-12-13 1988-12-13 Blowing agent Withdrawn GB2226030A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8829052A GB2226030A (en) 1988-12-13 1988-12-13 Blowing agent
IE29289A IE890292L (en) 1988-12-13 1989-01-30 Plastic blowing agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8829052A GB2226030A (en) 1988-12-13 1988-12-13 Blowing agent

Publications (2)

Publication Number Publication Date
GB8829052D0 true GB8829052D0 (en) 1989-01-25
GB2226030A GB2226030A (en) 1990-06-20

Family

ID=10648395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8829052A Withdrawn GB2226030A (en) 1988-12-13 1988-12-13 Blowing agent

Country Status (2)

Country Link
GB (1) GB2226030A (en)
IE (1) IE890292L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238970A (en) * 1991-04-03 1993-08-24 Imperial Chemical Industries, Plc Manufacture of rigid foams and compositions therefor
US5391584A (en) * 1991-04-03 1995-02-21 Imperial Chemical Industries Plc Manufacture of rigid foams and compositions therefor
FR2684386B1 (en) * 1991-11-29 1995-04-14 Cray Valley Sa COMPOSITION FOR PHENOL ALDEHYDE FOAM BASED ON DICHLOROFLUOROETHANE.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228246A (en) * 1975-11-26 1980-10-14 Allied Chemical Corporation Manufacture of fluorocarbon expanded polystyrene
US4101467A (en) * 1976-02-27 1978-07-18 The Dow Chemical Company Soft ethylenic polymer foams
JPS5321604A (en) * 1976-08-09 1978-02-28 Hitachi Ltd Ink for ink jet recording
US4153052A (en) * 1976-11-02 1979-05-08 American Home Products Corporation Orthopedic cast package
US4485193A (en) * 1983-05-10 1984-11-27 The Dow Chemical Company Expandable synthetic resinous thermoplastic particles, method for the preparation thereof and the application therefor
JPS6020394A (en) * 1983-07-14 1985-02-01 Ricoh Co Ltd Power switching circuit
US4687787A (en) * 1985-12-20 1987-08-18 Allied Corporation Foaming system for phenolic foams
GB2207920B (en) * 1987-05-21 1991-04-03 Stablocel Phenolics Limited Insulation material
GB2207919B (en) * 1987-05-21 1991-04-03 Stablocel Phenolics Limited Insulation material

Also Published As

Publication number Publication date
IE890292L (en) 1989-08-08
GB2226030A (en) 1990-06-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)