FR2204622A1 - - Google Patents

Info

Publication number
FR2204622A1
FR2204622A1 FR7338965A FR7338965A FR2204622A1 FR 2204622 A1 FR2204622 A1 FR 2204622A1 FR 7338965 A FR7338965 A FR 7338965A FR 7338965 A FR7338965 A FR 7338965A FR 2204622 A1 FR2204622 A1 FR 2204622A1
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.)
Granted
Application number
FR7338965A
Other versions
FR2204622B3 (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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2204622A1 publication Critical patent/FR2204622A1/fr
Application granted granted Critical
Publication of FR2204622B3 publication Critical patent/FR2204622B3/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04—Derivatives of thiourea
    • C07C335/14—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04—Derivatives of thiourea
    • C07C335/06—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to acyclic carbon atoms
    • C07C335/08—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C335/04—Derivatives of thiourea
    • C07C335/16—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • 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
    • C08G18/1841—Catalysts containing secondary or tertiary amines or salts thereof having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms
    • 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
    • C08G18/1883—Catalysts containing secondary or tertiary amines or salts thereof having heteroatoms other than oxygen and nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7338965A 1972-11-01 1973-10-31 Expired FR2204622B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5030472A GB1452065A (en) 1972-11-01 1972-11-01 Method for the manufacture of polyurethanes

Publications (2)

Publication Number Publication Date
FR2204622A1 true FR2204622A1 (fr) 1974-05-24
FR2204622B3 FR2204622B3 (fr) 1976-09-17

Family

ID=10455418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338965A Expired FR2204622B3 (fr) 1972-11-01 1973-10-31

Country Status (7)

Country Link
JP (1) JPS5024209A (fr)
BE (1) BE806757A (fr)
DE (1) DE2354952A1 (fr)
FR (1) FR2204622B3 (fr)
GB (1) GB1452065A (fr)
IT (1) IT999156B (fr)
NL (1) NL7314876A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438668A1 (fr) * 1979-10-04 1980-05-09 Texaco Development Corp Procede et catalyseur derivant du methacrylamide pour produire des polyurethanes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756409A1 (de) * 1977-12-17 1979-06-21 Basf Ag Verfahren zur gleichzeitigen herstellung von 1,3-disubstituierten harnstoffen und 1,2-diolen
DE3435070A1 (de) * 1984-09-25 1986-04-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von gegebenenfalls geschaeumten polyurethanen, die mit einem anderen werkstoff verbunden oder konfektioniert worden sind
JP2013151635A (ja) * 2011-06-16 2013-08-08 Tosoh Corp ポリウレタンフォーム製造用原料配合組成物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438668A1 (fr) * 1979-10-04 1980-05-09 Texaco Development Corp Procede et catalyseur derivant du methacrylamide pour produire des polyurethanes

Also Published As

Publication number Publication date
FR2204622B3 (fr) 1976-09-17
BE806757A (fr) 1974-04-30
IT999156B (it) 1976-02-20
GB1452065A (en) 1976-10-06
DE2354952A1 (de) 1974-05-09
JPS5024209A (fr) 1975-03-15
NL7314876A (fr) 1974-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse