ZA728429B - Objects made of polyurethane foams with an integral skin - Google Patents

Objects made of polyurethane foams with an integral skin

Info

Publication number
ZA728429B
ZA728429B ZA728429A ZA728429A ZA728429B ZA 728429 B ZA728429 B ZA 728429B ZA 728429 A ZA728429 A ZA 728429A ZA 728429 A ZA728429 A ZA 728429A ZA 728429 B ZA728429 B ZA 728429B
Authority
ZA
South Africa
Prior art keywords
polyurethane foams
objects made
integral skin
skin
integral
Prior art date
Application number
ZA728429A
Inventor
J Cluchat
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 ZA728429B publication Critical patent/ZA728429B/en

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
ZA728429A 1971-12-01 1972-11-28 Objects made of polyurethane foams with an integral skin ZA728429B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA728429B true ZA728429B (en) 1973-07-25

Family

ID=9086742

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728429A ZA728429B (en) 1971-12-01 1972-11-28 Objects made of polyurethane foams with an integral skin

Country Status (14)

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

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 (en) * 1985-07-11 1986-11-13 Irbit Research + Consulting Ag, Freiburg/Fribourg, Ch
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
GB1384289A (en) 1975-02-19
ES409200A1 (en) 1975-12-16
AT322861B (en) 1975-06-10
BE792158A (en) 1973-05-30
SE396397B (en) 1977-09-19
JPS4865264A (en) 1973-09-08
FR2161815B1 (en) 1974-06-07
AU469999B2 (en) 1976-02-26
IT971487B (en) 1974-04-30
CH568348A5 (en) 1975-10-31
CA990920A (en) 1976-06-15
DE2258937A1 (en) 1973-06-14
FR2161815A1 (en) 1973-07-13
NL7215891A (en) 1973-06-05
AU4937272A (en) 1974-05-30

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