GB839187A - Improvements in or relating to the manufacture of cellular polymeric materials - Google Patents

Improvements in or relating to the manufacture of cellular polymeric materials

Info

Publication number
GB839187A
GB839187A GB2777558A GB2777558A GB839187A GB 839187 A GB839187 A GB 839187A GB 2777558 A GB2777558 A GB 2777558A GB 2777558 A GB2777558 A GB 2777558A GB 839187 A GB839187 A GB 839187A
Authority
GB
United Kingdom
Prior art keywords
phenol
ethylene oxide
mols
mixed
octyl
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
GB2777558A
Other languages
English (en)
Inventor
Eric Arthur Packer
John Francis Wood
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
Priority to BE545746D priority Critical patent/BE545746A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2777558A priority patent/GB839187A/en
Publication of GB839187A publication Critical patent/GB839187A/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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers

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)
GB2777558A 1955-03-04 1955-03-04 Improvements in or relating to the manufacture of cellular polymeric materials Expired GB839187A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE545746D BE545746A (enExample) 1955-03-04
GB2777558A GB839187A (en) 1955-03-04 1955-03-04 Improvements in or relating to the manufacture of cellular polymeric materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2777558A GB839187A (en) 1955-03-04 1955-03-04 Improvements in or relating to the manufacture of cellular polymeric materials

Publications (1)

Publication Number Publication Date
GB839187A true GB839187A (en) 1960-06-29

Family

ID=10265077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2777558A Expired GB839187A (en) 1955-03-04 1955-03-04 Improvements in or relating to the manufacture of cellular polymeric materials

Country Status (2)

Country Link
BE (1) BE545746A (enExample)
GB (1) GB839187A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432448A (en) * 1964-10-14 1969-03-11 Elekal Method of producing hydrophilic polyurethane foam employing a monoalkoxy-polyethylene glycol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432448A (en) * 1964-10-14 1969-03-11 Elekal Method of producing hydrophilic polyurethane foam employing a monoalkoxy-polyethylene glycol

Also Published As

Publication number Publication date
BE545746A (enExample)

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