ES409200A1 - Procedimiento para la obtencion de materiales de espumas depoliuretano con piel integrada. - Google Patents

Procedimiento para la obtencion de materiales de espumas depoliuretano con piel integrada.

Info

Publication number
ES409200A1
ES409200A1 ES409200A ES409200A ES409200A1 ES 409200 A1 ES409200 A1 ES 409200A1 ES 409200 A ES409200 A ES 409200A ES 409200 A ES409200 A ES 409200A ES 409200 A1 ES409200 A1 ES 409200A1
Authority
ES
Spain
Prior art keywords
polyurethane foams
molds
integrated skin
objects made
integral skin
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
ES409200A
Other languages
English (en)
Spanish (es)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of ES409200A1 publication Critical patent/ES409200A1/es
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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/14—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES409200A 1971-12-01 1972-12-01 Procedimiento para la obtencion de materiales de espumas depoliuretano con piel integrada. Expired ES409200A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7143119A FR2161815B1 (OSRAM) 1971-12-01 1971-12-01

Publications (1)

Publication Number Publication Date
ES409200A1 true ES409200A1 (es) 1975-12-16

Family

ID=9086742

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409200A Expired ES409200A1 (es) 1971-12-01 1972-12-01 Procedimiento para la obtencion de materiales de espumas depoliuretano con piel integrada.

Country Status (14)

Country Link
JP (1) JPS4865264A (OSRAM)
AT (1) AT322861B (OSRAM)
AU (1) AU469999B2 (OSRAM)
BE (1) BE792158A (OSRAM)
CA (1) CA990920A (OSRAM)
CH (1) CH568348A5 (OSRAM)
DE (1) DE2258937A1 (OSRAM)
ES (1) ES409200A1 (OSRAM)
FR (1) FR2161815B1 (OSRAM)
GB (1) GB1384289A (OSRAM)
IT (1) IT971487B (OSRAM)
NL (1) NL7215891A (OSRAM)
SE (1) SE396397B (OSRAM)
ZA (1) ZA728429B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57102335A (en) * 1980-12-18 1982-06-25 Shinetsu Polymer Co Composite foam which can be glued and attached and its manufacture
DE8520049U1 (de) * 1985-07-11 1986-11-13 Irbit Research + Consulting Ag, Freiburg/Fribourg Schaumstoffplatte mit Haut
US4681808A (en) * 1986-10-02 1987-07-21 Dow Corning Corporation Adhesion of silicone elastomer to polyurethane
GB2272182A (en) * 1992-11-10 1994-05-11 Jacqueline Mary Thompson Method of making a filled moulded article

Also Published As

Publication number Publication date
DE2258937A1 (de) 1973-06-14
FR2161815B1 (OSRAM) 1974-06-07
BE792158A (fr) 1973-05-30
AU469999B2 (en) 1976-02-26
CH568348A5 (OSRAM) 1975-10-31
IT971487B (it) 1974-04-30
FR2161815A1 (OSRAM) 1973-07-13
CA990920A (fr) 1976-06-15
AT322861B (de) 1975-06-10
GB1384289A (en) 1975-02-19
JPS4865264A (OSRAM) 1973-09-08
SE396397B (sv) 1977-09-19
NL7215891A (OSRAM) 1973-06-05
ZA728429B (en) 1973-07-25
AU4937272A (en) 1974-05-30

Similar Documents

Publication Publication Date Title
SE8104210L (sv) Formstycke av plast
CH536710A (de) Spritzgiessform für eine Kunststoffe verarbeitende Spritzgiessmaschine zur Herstellung zweistofflicher oder zweifarbiger Spritzlinge
ES372779A1 (es) Un elemento semiconductor.
ES409200A1 (es) Procedimiento para la obtencion de materiales de espumas depoliuretano con piel integrada.
CH552656A (de) Verfahren zur modifizierung der oberflaecheneigenschaften von formteilen aus durchsichtigen kunststoffen.
CH555789A (de) Verfahren zur herstellung von kohlenstoff-formkoerpern, insbesondere von giesskokillen.
ATA975072A (de) Spritzgussmaschine zur verarbeitung von kunststoffen
JPS5431477A (en) Molding of thick-walled reinforced plastic article
GB913445A (en) Process for producing a moulded thermo-set resin object having a glossy stain-resistant surface
FR2340184A1 (fr) Pieces moulees reticulees de matiere synthetique et d'elastomere a surface peinte
CH537271A (de) Düse, insbesondere zur Verwendung in einer Spritzgiessmaschine
OA01653A (fr) Procédé de fabrication de matières poreuses ou spongieuses difficilement inflammables à base de mousse de résine phénolique.
CH542046A (de) Spritzgiessmaschine für Kunststoffe mit mehreren Spritzeinheiten
ES406318A1 (es) Procedimiento de realizacion por pulverizacion de un reves-timiento de poliuretano.
NL153900B (nl) Werkwijze voor het harden van onverzadigde epoxyesterharsen, alsmede daarmee vervaardigd voorwerp.
CH373564A (de) Verfahren zur Herstellung von mit Härtungsmitteln in selbstverlöschende, gehärtete Kunststoffe überführbaren Kunstharzen
ES248145A3 (es) Procedimiento de fabricaciën de recipientes de material plastico armado
FR2028644A5 (en) Moulding and after-treatment of expanded - polystyrene materials
JPS5221097A (en) Process for manufacturing molded articles based on non-rigid polyureth ane foam
ES319288A1 (es) Procedimiento de fabricacion de una resina protectora.
ES249940A3 (es) PROCEDIMIENTO PERFECCIONADO DE FABRICACIoN DE GUANTES DE GOMA
ATA965472A (de) Spritzguss-verfahren zur herstellung von formteilen aus mehreren kunststoffen
BE802207A (en) Hollow glass fibre/polyester articles - by partly curing glass fibre/polyester layer adding liquid polyester, and curin
CH497273A (de) Verfahren zur Herstellung eines Gegenstandes mit angeschäumtem Kunststoffteil
DK118919B (da) Fremgangsmåde til tilberedning af en sprøjtestøbemasse til fremstilling af fiberarmerede plastgenstande samt blandemaskine til anvendelse ved fremgangsmåden.