FR88849E - Improvements in the manufacture of polyurethane foam polymer products - Google Patents

Improvements in the manufacture of polyurethane foam polymer products

Info

Publication number
FR88849E
FR88849E FR35571A FR35571A FR88849E FR 88849 E FR88849 E FR 88849E FR 35571 A FR35571 A FR 35571A FR 35571 A FR35571 A FR 35571A FR 88849 E FR88849 E FR 88849E
Authority
FR
France
Prior art keywords
manufacture
polyurethane foam
polymer products
foam polymer
products
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
FR35571A
Other languages
French (fr)
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 GB4273364A external-priority patent/GB1079256A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR35571A priority Critical patent/FR88849E/en
Application granted granted Critical
Publication of FR88849E publication Critical patent/FR88849E/en
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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • 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
    • C08J2375/06—Polyurethanes from polyesters
    • 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
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; 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)
FR35571A 1964-10-20 1965-10-20 Improvements in the manufacture of polyurethane foam polymer products Expired FR88849E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR35571A FR88849E (en) 1964-10-20 1965-10-20 Improvements in the manufacture of polyurethane foam polymer products

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4273364A GB1079256A (en) 1964-10-20 1964-10-20 Improvements in or relating to the manufacture of foamed polyurethanes
FR35571A FR88849E (en) 1964-10-20 1965-10-20 Improvements in the manufacture of polyurethane foam polymer products

Publications (1)

Publication Number Publication Date
FR88849E true FR88849E (en) 1967-03-31

Family

ID=26166873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35571A Expired FR88849E (en) 1964-10-20 1965-10-20 Improvements in the manufacture of polyurethane foam polymer products

Country Status (1)

Country Link
FR (1) FR88849E (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285653A1 (en) * 1986-10-06 1988-10-12 Eugene J Tylenda Method of preparing dimensionally stable, flexible urethane foam.
US5439947A (en) * 1990-03-23 1995-08-08 E. I. Du Pont De Nemours And Company Polymer foams containing blocking agents
US5516811A (en) * 1990-03-23 1996-05-14 E. I. Du Pont De Nemours And Company Polymer foams containing blocking agents
US5532284A (en) * 1990-03-23 1996-07-02 E. I. Du Pont De Nemours And Company Polymer foams containing gas barrier resins

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285653A1 (en) * 1986-10-06 1988-10-12 Eugene J Tylenda Method of preparing dimensionally stable, flexible urethane foam.
US5439947A (en) * 1990-03-23 1995-08-08 E. I. Du Pont De Nemours And Company Polymer foams containing blocking agents
US5516811A (en) * 1990-03-23 1996-05-14 E. I. Du Pont De Nemours And Company Polymer foams containing blocking agents
US5532284A (en) * 1990-03-23 1996-07-02 E. I. Du Pont De Nemours And Company Polymer foams containing gas barrier resins

Similar Documents

Publication Publication Date Title
OA03862A (en) Improvements in the production of polymer foams.
BE755454A (en) CERAMIC FOAM MATERIAL
FR1487457A (en) Polyurethane foams
FR1498989A (en) Manufacture of polyurethane foams
FR1314019A (en) Improvements in the manufacture of plastic foam
FR1466770A (en) Further training in the manufacture of flexible hoses
FR88849E (en) Improvements in the manufacture of polyurethane foam polymer products
FR1358187A (en) Improvements in the production of polyurethane foams and similar materials
FR1253039A (en) Improvements in the manufacture of polyurethane products in foam form
FR1460726A (en) Improvements in the manufacture of polyurethane foams
FR1386899A (en) Improvements in the manufacture of polyurethane foams
FR1437036A (en) Improvements in the manufacture of polyurethane foams
FR1509721A (en) Manufacture of polyurethane foams
FR1487458A (en) Polyurethane foams
FR1278807A (en) Improvements in the manufacture of polyurethane foam polymer products
FR1301290A (en) Improvements in the manufacture of polyurethane foam objects
FR1426432A (en) Improvements in the production of foamed polyurethanes
FR85764E (en) Improvements in the manufacture of ceramic products
FR1444767A (en) Improvement in the manufacture of molded polyurethane foam parts
FR1365454A (en) Improvements in the manufacture of padded insoles, and products obtained
FR1471963A (en) Controlled Foam Detergent
FR1512242A (en) Polyurethane foams
FR1250770A (en) Improvements in the manufacture of polyurethane foams
BE585426A (en) Improvements in the manufacture of foam.
BE744624A (en) MANUFACTURING OF REINFORCED FOAM PRODUCTS