BE747906A - Composition pour articles en polyurethane et procede de fabrication de ces articles - Google Patents

Composition pour articles en polyurethane et procede de fabrication de ces articles

Info

Publication number
BE747906A
BE747906A BE747906DA BE747906A BE 747906 A BE747906 A BE 747906A BE 747906D A BE747906D A BE 747906DA BE 747906 A BE747906 A BE 747906A
Authority
BE
Belgium
Prior art keywords
articles
polyurethane
manufacturing
composition
Prior art date
Application number
Other languages
English (en)
Inventor
D M Fabishak
G F Arndorfer
D M Fabishaket G F Arndorfer
Original Assignee
Universal Oil Prod Co
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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of BE747906A publication Critical patent/BE747906A/fr

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
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
BE747906D 1969-04-02 1970-03-25 Composition pour articles en polyurethane et procede de fabrication de ces articles BE747906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81262869A 1969-04-02 1969-04-02

Publications (1)

Publication Number Publication Date
BE747906A true BE747906A (fr) 1970-08-31

Family

ID=25210167

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747906D BE747906A (fr) 1969-04-02 1970-03-25 Composition pour articles en polyurethane et procede de fabrication de ces articles

Country Status (4)

Country Link
BE (1) BE747906A (fr)
DE (1) DE2015399B2 (fr)
FR (1) FR2038183B1 (fr)
GB (1) GB1299242A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335330A2 (fr) * 1975-10-27 1977-07-15 Arnaud Guy Corps en resine expansee et procede de fabrication
CA1194660A (fr) * 1981-06-27 1985-10-08 Rudolf J. Tenhagen Methode de production de la mousse de polyurethane
CN1754914B (zh) 2004-09-28 2010-05-26 拜耳（中国）有限公司 聚氨酯复合材料、其制备方法和用途
ES2367611B1 (es) * 2009-05-07 2012-09-13 Centro Tecnológico De Grupo Copo, S.L.U. Procedimiento de obtención de una pieza espumada , dispositivo para la puesta en práctica del mismo y pieza obtenida.
CN111990759A (zh) * 2020-07-24 2020-11-27 浙江圣奥家具制造有限公司 一种具有异形承重件的桌子及其异形承重件的制作方法
CN113211814A (zh) * 2021-03-26 2021-08-06 陈晓华 一种生产泡沫塑料的终端

Also Published As

Publication number Publication date
DE2015399B2 (de) 1975-01-09
DE2015399A1 (de) 1970-10-29
FR2038183B1 (fr) 1975-01-10
FR2038183A1 (fr) 1971-01-08
GB1299242A (en) 1972-12-13

Similar Documents

Publication Publication Date Title
ZA70366B (en) Method for manufacturing rotation symmetric articles
BE750691A (fr) Porte-satellites et procede pour sa fabrication
IT944416B (it) Metodo per fabbricare articoli in plastica rinforzata
BE758296A (fr) Procede de fabrication d'hexamethylenediamine
BE750055A (fr) Tri-montanate de glycerol et procede de fabrication
BE759720A (fr) Articles de rembourrage perfectionnes et leur procede de fabrication
BE761984A (fr) Pellicules thermo-scellables et procede pour leur fabrication
BE758096A (fr) Moule souple et son procede de fabrication
BE749861A (fr) Palette legere et procede pour la fabriquer
BE747906A (fr) Composition pour articles en polyurethane et procede de fabrication de ces articles
CA945922A (en) Detergent composition and process for manufacturing same
BE746114A (fr) Procede de fabrication de poly-beta-alanine
BE781835A (fr) Machine et procede de fabrication de panneaux
BE802553A (fr) Procede de fabrication de compositions thermo-fusibles et compositions en resultant
BE755928A (fr) Procede de fabrication de supraconducteurs
BE753334A (fr) Procede de fabrication de para-tertio-butylphenol
BE755689A (fr) Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones
BE753240A (fr) Procede et appareil de fabrication d'articles
BE745305A (fr) Procede de fabrication de cristaux filiformes
BE759102A (fr) Procede de fabrication d'halogenures de bore
BE754520A (fr) Produits-mousse et procede pour leur fabrication
BE746028A (fr) Procede de fabrication de citernes en stratifie de polyester, et citernes obtenues par ce procede
BE758756A (fr) Procede de fabrication de sulfitobetaines
BE751182A (fr) Procede de fabrication d'antibiotiques
BE754447A (fr) Procede de fabrication de 5-alcoylidene-2-