FR2179630B1 - - Google Patents

Info

Publication number
FR2179630B1
FR2179630B1 FR7213205A FR7213205A FR2179630B1 FR 2179630 B1 FR2179630 B1 FR 2179630B1 FR 7213205 A FR7213205 A FR 7213205A FR 7213205 A FR7213205 A FR 7213205A FR 2179630 B1 FR2179630 B1 FR 2179630B1
Authority
FR
France
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
FR7213205A
Other languages
French (fr)
Other versions
FR2179630A1 (en
Original Assignee
Peugeot & Renault
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 Peugeot & Renault filed Critical Peugeot & Renault
Priority to FR7213205A priority Critical patent/FR2179630A1/fr
Priority to JP4144573A priority patent/JPS4918960A/ja
Priority to IT2302273A priority patent/IT983890B/it
Priority to DE19732318794 priority patent/DE2318794A1/de
Publication of FR2179630A1 publication Critical patent/FR2179630A1/fr
Application granted granted Critical
Publication of FR2179630B1 publication Critical patent/FR2179630B1/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR7213205A 1972-04-14 1972-04-14 Foam moulding - using cooled mixture with increased catalyst Granted FR2179630A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7213205A FR2179630A1 (en) 1972-04-14 1972-04-14 Foam moulding - using cooled mixture with increased catalyst
JP4144573A JPS4918960A (en:Method) 1972-04-14 1973-04-13
IT2302273A IT983890B (it) 1972-04-14 1973-04-13 Processo di stampaggio per pezzi alveolari in particolare di poliu retano espanso
DE19732318794 DE2318794A1 (de) 1972-04-14 1973-04-13 Verfahren zum formen von schaumstoffteilen, insbesondere aus geschaeumtem polyurethan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213205A FR2179630A1 (en) 1972-04-14 1972-04-14 Foam moulding - using cooled mixture with increased catalyst

Publications (2)

Publication Number Publication Date
FR2179630A1 FR2179630A1 (en) 1973-11-23
FR2179630B1 true FR2179630B1 (en:Method) 1974-08-30

Family

ID=9096898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213205A Granted FR2179630A1 (en) 1972-04-14 1972-04-14 Foam moulding - using cooled mixture with increased catalyst

Country Status (1)

Country Link
FR (1) FR2179630A1 (en:Method)

Also Published As

Publication number Publication date
FR2179630A1 (en) 1973-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse