GB1268674A - Weldable foam materials based on polyurethane - Google Patents

Weldable foam materials based on polyurethane

Info

Publication number
GB1268674A
GB1268674A GB35023/69A GB3502369A GB1268674A GB 1268674 A GB1268674 A GB 1268674A GB 35023/69 A GB35023/69 A GB 35023/69A GB 3502369 A GB3502369 A GB 3502369A GB 1268674 A GB1268674 A GB 1268674A
Authority
GB
United Kingdom
Prior art keywords
foam
polymer
vinylidene chloride
polyurethane
copolymer
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
GB35023/69A
Other languages
English (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.)
Koepp & Co R Chem Fab AG
Original Assignee
Koepp & Co R Chem Fab AG
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 claimed from DE19681769819 external-priority patent/DE1769819C/de
Application filed by Koepp & Co R Chem Fab AG filed Critical Koepp & Co R Chem Fab AG
Publication of GB1268674A publication Critical patent/GB1268674A/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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/08—PVDC, i.e. polyvinylidene chloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2427/00—Use of polyvinylhalogenides or derivatives thereof as filler
    • B29K2427/08—PVDC, i.e. polyvinylidene chloride
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; 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)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB35023/69A 1968-07-19 1969-07-11 Weldable foam materials based on polyurethane Expired GB1268674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681769819 DE1769819C (de) 1968-07-19 Verbesserung der Verschweißbarkeit von Polyurethanschaumstoffen

Publications (1)

Publication Number Publication Date
GB1268674A true GB1268674A (en) 1972-03-29

Family

ID=5700288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35023/69A Expired GB1268674A (en) 1968-07-19 1969-07-11 Weldable foam materials based on polyurethane

Country Status (3)

Country Link
US (1) US3661630A (https=)
FR (1) FR2017151A1 (https=)
GB (1) GB1268674A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493871A (en) * 1980-09-03 1985-01-15 Imperial Chemical Industries Plc Resilient polyurethane foam with improved resistance to ignition

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2729738C3 (de) * 1977-07-01 1981-08-27 Mayser-Gmbh & Co, 7900 Ulm Verfahren zur Herstellung eines elastischen Kunststoffkörpers mit eingelagerten Körnern eines metallischen oder anderen elektrisch leitenden Füllstoffes
EP0047086A1 (en) * 1980-09-03 1982-03-10 Imperial Chemical Industries Plc Combination of a resilient polyurethane foam and an upholstery covering material with improved resistance to ignition
US4751104A (en) * 1984-12-06 1988-06-14 Uop Inc. Preparation of gas selective membranes
DE102005039626A1 (de) * 2005-08-22 2007-03-01 Basf Ag Wasserdampfabweisender offenzelliger Schaumstoff und Verfahren zu seiner Herstellung
JP2011509844A (ja) * 2008-01-08 2011-03-31 プロプライアテクト・エル．ピー． フォーム部品を接着するためのプロセスおよびその製品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109750A (en) * 1959-03-03 1963-11-05 Du Pont Process for coating porous material with a microporous elastomeric polymer dissolved in a volatile mixture of a ketone and a volatile aliphatic hydrocarbon
US3269887A (en) * 1963-08-07 1966-08-30 Dow Chemical Co Settable, flexible, foamed resins
US3397079A (en) * 1963-08-28 1968-08-13 Thiokol Chemical Corp Heat-sealable polyolefin film coated with a plasticized vinylidene chloride copolymer
US3360415A (en) * 1963-10-21 1967-12-26 Gen Foam Corp Foam product and process
US3355316A (en) * 1963-11-06 1967-11-28 Gen Foam Corp Foam product and process
US3393119A (en) * 1964-04-20 1968-07-16 Hugh C. Dugan Method of making a heat sealed foam laminate and product therefrom
US3468703A (en) * 1966-10-14 1969-09-23 Dow Chemical Co Substrates coated with aqueous dispersions of rapidly crystallizable vinylidene chloride interpolymerizates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493871A (en) * 1980-09-03 1985-01-15 Imperial Chemical Industries Plc Resilient polyurethane foam with improved resistance to ignition

Also Published As

Publication number Publication date
FR2017151A1 (https=) 1970-05-22
DE1769819B2 (de) 1972-12-28
US3661630A (en) 1972-05-09
DE1769819A1 (de) 1970-12-17

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