FR2031632A5 - - Google Patents

Info

Publication number
FR2031632A5
FR2031632A5 FR6900712A FR6900712A FR2031632A5 FR 2031632 A5 FR2031632 A5 FR 2031632A5 FR 6900712 A FR6900712 A FR 6900712A FR 6900712 A FR6900712 A FR 6900712A FR 2031632 A5 FR2031632 A5 FR 2031632A5
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
FR6900712A
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.)
Naphtachimie SA
Original Assignee
Naphtachimie 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 Naphtachimie SA filed Critical Naphtachimie SA
Priority to FR6900712A priority Critical patent/FR2031632A5/fr
Priority to LU60188D priority patent/LU60188A1/xx
Priority to ES375436A priority patent/ES375436A1/es
Priority to DE19702001676 priority patent/DE2001676A1/de
Priority to BE744516D priority patent/BE744516A/fr
Priority to NL7000619A priority patent/NL7000619A/xx
Priority to GB2270/70A priority patent/GB1254993A/en
Application granted granted Critical
Publication of FR2031632A5 publication Critical patent/FR2031632A5/fr
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
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • 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
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins
    • 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

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)
  • Polyurethanes Or Polyureas (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR6900712A 1969-01-17 1969-01-17 Expired FR2031632A5 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR6900712A FR2031632A5 (fr) 1969-01-17 1969-01-17
LU60188D LU60188A1 (fr) 1969-01-17 1970-01-15
ES375436A ES375436A1 (es) 1969-01-17 1970-01-15 Procedimiento para la preparacion de piezas moldeadas en espuma rigida de poliuretano.
DE19702001676 DE2001676A1 (de) 1969-01-17 1970-01-15 Verfahren zum Herstellen von Polyurethan-Hartschaum-Formkoerpern mit einer unporoesen glatten und starren Oberflaechenschicht
BE744516D BE744516A (fr) 1969-01-17 1970-01-16 Procede de fabrication de pieces moulees en mousse rigide de polyurethane comportant une peau non poreuse
NL7000619A NL7000619A (fr) 1969-01-17 1970-01-16
GB2270/70A GB1254993A (en) 1969-01-17 1970-01-16 Method of producing moulded articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6900712A FR2031632A5 (fr) 1969-01-17 1969-01-17

Publications (1)

Publication Number Publication Date
FR2031632A5 true FR2031632A5 (fr) 1970-11-20

Family

ID=9027914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900712A Expired FR2031632A5 (fr) 1969-01-17 1969-01-17

Country Status (7)

Country Link
BE (1) BE744516A (fr)
DE (1) DE2001676A1 (fr)
ES (1) ES375436A1 (fr)
FR (1) FR2031632A5 (fr)
GB (1) GB1254993A (fr)
LU (1) LU60188A1 (fr)
NL (1) NL7000619A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062835A1 (fr) * 1981-04-04 1982-10-20 Elastogran GmbH Procédé de préparation d'articles moulés de polyuréthane à cellules fermées ayant une couche externe compacte

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01500044A (ja) * 1986-03-20 1989-01-12 ヴァキュテック・ホールディングス・プロプライアタリー・リミテッド パネル及びその形成方法
WO1990001598A1 (fr) * 1988-08-03 1990-02-22 Lightweight Composites Pty. Ltd. Systemes de construction ameliores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062835A1 (fr) * 1981-04-04 1982-10-20 Elastogran GmbH Procédé de préparation d'articles moulés de polyuréthane à cellules fermées ayant une couche externe compacte

Also Published As

Publication number Publication date
DE2001676A1 (de) 1970-10-22
GB1254993A (en) 1971-11-24
ES375436A1 (es) 1972-10-16
NL7000619A (fr) 1970-07-21
LU60188A1 (fr) 1970-03-16
BE744516A (fr) 1970-07-16

Similar Documents

Publication Publication Date Title
AU2270770A (fr)
AU465413B2 (fr)
AU429630B2 (fr)
AU450150B2 (fr)
AU442375B2 (fr)
FR2031632A5 (fr)
AU470301B1 (fr)
AU427401B2 (fr)
AU417208B2 (fr)
AU442322B2 (fr)
AU438128B2 (fr)
AU428129B2 (fr)
AU410358B2 (fr)
AU414607B2 (fr)
AU428074B2 (fr)
AU442554B2 (fr)
AU442538B2 (fr)
AU442463B2 (fr)
AU442380B2 (fr)
AU442357B2 (fr)
AU442285B2 (fr)
AU5228269A (fr)
AU5133369A (fr)
AR203167Q (fr)
CH573769A5 (fr)

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property