FR1466958A - Polyurethanes manufacturing process - Google Patents

Polyurethanes manufacturing process

Info

Publication number
FR1466958A
FR1466958A FR48267A FR48267A FR1466958A FR 1466958 A FR1466958 A FR 1466958A FR 48267 A FR48267 A FR 48267A FR 48267 A FR48267 A FR 48267A FR 1466958 A FR1466958 A FR 1466958A
Authority
FR
France
Prior art keywords
polyurethanes
manufacturing process
manufacturing
polyurethanes manufacturing
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
FR48267A
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 GB4682/65A external-priority patent/GB1131301A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR48267A priority Critical patent/FR1466958A/en
Application granted granted Critical
Publication of FR1466958A publication Critical patent/FR1466958A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
    • C07D211/14—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
    • 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
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR48267A 1965-02-03 1966-02-03 Polyurethanes manufacturing process Expired FR1466958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR48267A FR1466958A (en) 1965-02-03 1966-02-03 Polyurethanes manufacturing process

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB4682/65A GB1131301A (en) 1965-02-03 1965-02-03 Polyurethanes
GB1410465 1965-08-11
GB3436765 1966-01-19
GB468266 1966-01-19
FR48267A FR1466958A (en) 1965-02-03 1966-02-03 Polyurethanes manufacturing process

Publications (1)

Publication Number Publication Date
FR1466958A true FR1466958A (en) 1967-01-20

Family

ID=27514764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48267A Expired FR1466958A (en) 1965-02-03 1966-02-03 Polyurethanes manufacturing process

Country Status (1)

Country Link
FR (1) FR1466958A (en)

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