NL7017337A - - Google Patents

Info

Publication number
NL7017337A
NL7017337A NL7017337A NL7017337A NL7017337A NL 7017337 A NL7017337 A NL 7017337A NL 7017337 A NL7017337 A NL 7017337A NL 7017337 A NL7017337 A NL 7017337A NL 7017337 A NL7017337 A NL 7017337A
Authority
NL
Netherlands
Application number
NL7017337A
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 filed Critical
Publication of NL7017337A publication Critical patent/NL7017337A/xx

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
    • C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/043—Skinned foam
    • 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)
NL7017337A 1969-12-03 1970-11-26 NL7017337A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88182369A 1969-12-03 1969-12-03

Publications (1)

Publication Number Publication Date
NL7017337A true NL7017337A (enrdf_load_stackoverflow) 1971-06-07

Family

ID=25379293

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7017337A NL7017337A (enrdf_load_stackoverflow) 1969-12-03 1970-11-26

Country Status (8)

Country Link
JP (1) JPS4947920B1 (enrdf_load_stackoverflow)
CA (1) CA936662A (enrdf_load_stackoverflow)
DE (1) DE2057535A1 (enrdf_load_stackoverflow)
FR (1) FR2070239B1 (enrdf_load_stackoverflow)
GB (1) GB1293833A (enrdf_load_stackoverflow)
NL (1) NL7017337A (enrdf_load_stackoverflow)
SE (1) SE366934B (enrdf_load_stackoverflow)
ZA (1) ZA707944B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879315A (en) * 1973-06-18 1975-04-22 Union Carbide Corp Process for the preparation of flexible polyurethane foams in the presence of alkyl alkanoate blowing agents
FR2268045A1 (en) * 1974-04-19 1975-11-14 Du Pont Blowing agent for polyurethane foams - comprising trichloro-fluoromethane, ethyl chloride and methylene chloride
US5001164A (en) * 1988-08-19 1991-03-19 The Dow Chemical Company Polyurethane foam prepared with reduced levels of hard halocarbon blowing agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB980292A (en) * 1962-08-13 1965-01-13 Ici Ltd Improvements in or relating to the manufacture of polymeric materials
US3208958A (en) * 1963-03-04 1965-09-28 Pacific Vegets Le Oil Corp Method and apparatus for producing plastic foam
GB1162517A (en) * 1965-11-12 1969-08-27 Dunlop Co Ltd Process for the production of Polyurethane Foams

Also Published As

Publication number Publication date
SE366934B (enrdf_load_stackoverflow) 1974-05-13
JPS4947920B1 (enrdf_load_stackoverflow) 1974-12-18
ZA707944B (en) 1971-10-27
GB1293833A (en) 1972-10-25
FR2070239B1 (enrdf_load_stackoverflow) 1975-02-21
FR2070239A1 (enrdf_load_stackoverflow) 1971-09-10
DE2057535A1 (de) 1972-06-08
CA936662A (en) 1973-11-13

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