FR1375948A - Production de mousses de chlorure de polyvinyle - Google Patents

Production de mousses de chlorure de polyvinyle

Info

Publication number
FR1375948A
FR1375948A FR947500A FR947500A FR1375948A FR 1375948 A FR1375948 A FR 1375948A FR 947500 A FR947500 A FR 947500A FR 947500 A FR947500 A FR 947500A FR 1375948 A FR1375948 A FR 1375948A
Authority
FR
France
Prior art keywords
production
polyvinyl chloride
chloride foams
foams
polyvinyl
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
FR947500A
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.)
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 claimed from GB3499062A external-priority patent/GB1009876A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR947500A priority Critical patent/FR1375948A/fr
Application granted granted Critical
Publication of FR1375948A publication Critical patent/FR1375948A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • 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
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7414—Mixing devices specially adapted for foamable substances with supply of gas with rotatable stirrer, e.g. using an intermeshing rotor-stator system
    • 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
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • C08J2327/00—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
    • C08J2327/02—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 not modified by chemical after-treatment
    • C08J2327/04—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 not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

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)
FR947500A 1962-09-13 1963-09-13 Production de mousses de chlorure de polyvinyle Expired FR1375948A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR947500A FR1375948A (fr) 1962-09-13 1963-09-13 Production de mousses de chlorure de polyvinyle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3499062A GB1009876A (en) 1962-09-13 1962-09-13 Improvements in or relating to foamed vinyl chloride polymer compositions
FR947500A FR1375948A (fr) 1962-09-13 1963-09-13 Production de mousses de chlorure de polyvinyle

Publications (1)

Publication Number Publication Date
FR1375948A true FR1375948A (fr) 1964-10-23

Family

ID=26203370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947500A Expired FR1375948A (fr) 1962-09-13 1963-09-13 Production de mousses de chlorure de polyvinyle

Country Status (1)

Country Link
FR (1) FR1375948A (fr)

Similar Documents

Publication Publication Date Title
FR1377432A (fr) Production de fluorochlorobenzènes
FR1375948A (fr) Production de mousses de chlorure de polyvinyle
FR1306786A (fr) Production de polymères du chlorure de vinyle
FR1325466A (fr) Procédé de chloruration du chlorure de polyvinyle
FR1355870A (fr) Procédé de fabrication du chlorure de vinyle
FR1355292A (fr) Procédé de chloration
FR84096E (fr) Mousses combinées
FR1335665A (fr) Procédé de réticulation du chlorure de polyvinyle
FR1339315A (fr) Procédé de modification du chlorure de polyvinyle
FR1366236A (fr) Articles façonnés en polymères normalement cristallins de chlorure de vinylidène
FR1315359A (fr) Pellicules en chlorure de polyvinyle plastifié
FR1330367A (fr) Procédé de fabrication de chlorure de vinyle
FR1349824A (fr) Fabrication de mousses de polyuréthane
FR1373091A (fr) Procédé de préparation de mousses de chlorure de polyvinyle
FR1256491A (fr) Préparation de polymères du chlorure de vinyle
FR1382907A (fr) Production de carbamates de phénylpipérazinylalkyle
FR1343113A (fr) Procédé de production de chlorure de nitrosyle
CA653705A (en) Production of vinyl chloride
AU279640B2 (en) Production of vinyl chloride
FR1310395A (fr) Production de 1-déhydro-6 alpha-méthylhydrocortisone
FR1318020A (fr) Production de 7-déhydrostérols
AU284469B2 (en) Production of vinyl chloride polymers
FR1372271A (fr) Procédé de production du chlorure de pyrosulfuryle
AU3090363A (en) Production of vinyl chloride
FR1346906A (fr) Stabilisation du chlorure de polyvinyle