FR1253039A - Improvements in the manufacture of polyurethane products in foam form - Google Patents

Improvements in the manufacture of polyurethane products in foam form

Info

Publication number
FR1253039A
FR1253039A FR823063A FR823063A FR1253039A FR 1253039 A FR1253039 A FR 1253039A FR 823063 A FR823063 A FR 823063A FR 823063 A FR823063 A FR 823063A FR 1253039 A FR1253039 A FR 1253039A
Authority
FR
France
Prior art keywords
manufacture
foam form
polyurethane products
polyurethane
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
FR823063A
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 GB10812/59A external-priority patent/GB900392A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR823063A priority Critical patent/FR1253039A/en
Application granted granted Critical
Publication of FR1253039A publication Critical patent/FR1253039A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • 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
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic compounds
    • 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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR823063A 1959-03-31 1960-03-31 Improvements in the manufacture of polyurethane products in foam form Expired FR1253039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR823063A FR1253039A (en) 1959-03-31 1960-03-31 Improvements in the manufacture of polyurethane products in foam form

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB10812/59A GB900392A (en) 1959-03-31 1959-03-31 Improvements in or relating to the manufacture of polyurethanes
FR823063A FR1253039A (en) 1959-03-31 1960-03-31 Improvements in the manufacture of polyurethane products in foam form

Publications (1)

Publication Number Publication Date
FR1253039A true FR1253039A (en) 1961-02-03

Family

ID=26185515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823063A Expired FR1253039A (en) 1959-03-31 1960-03-31 Improvements in the manufacture of polyurethane products in foam form

Country Status (1)

Country Link
FR (1) FR1253039A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355040A1 (en) * 1976-06-14 1978-01-13 Dow Chemical Co INITIATORS FOR REACTIONS WITH ISOCYANATES
WO1979000161A1 (en) * 1977-09-29 1979-04-05 Reuter Technologie Gmbh Process for preparing materials in form of foam or not
WO1980000705A1 (en) * 1978-09-29 1980-04-17 Bischofsheim Chemie Anlagen Process for preparing foaming or non foaming masses
EP0361334A2 (en) * 1988-09-23 1990-04-04 The Dow Chemical Company Process for making low density flexible polyurethane foams

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355040A1 (en) * 1976-06-14 1978-01-13 Dow Chemical Co INITIATORS FOR REACTIONS WITH ISOCYANATES
WO1979000161A1 (en) * 1977-09-29 1979-04-05 Reuter Technologie Gmbh Process for preparing materials in form of foam or not
WO1980000705A1 (en) * 1978-09-29 1980-04-17 Bischofsheim Chemie Anlagen Process for preparing foaming or non foaming masses
EP0361334A2 (en) * 1988-09-23 1990-04-04 The Dow Chemical Company Process for making low density flexible polyurethane foams
EP0361334A3 (en) * 1988-09-23 1990-04-25 The Dow Chemical Company Process for making low density flexible molded and slabstock polyurethane foams

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