BE888571A - Composes contenant le groupe 2,2,2-trichlorethyle pour l'ignifugation de polyurethannes expanses - Google Patents

Composes contenant le groupe 2,2,2-trichlorethyle pour l'ignifugation de polyurethannes expanses

Info

Publication number
BE888571A
BE888571A BE0/204607A BE204607A BE888571A BE 888571 A BE888571 A BE 888571A BE 0/204607 A BE0/204607 A BE 0/204607A BE 204607 A BE204607 A BE 204607A BE 888571 A BE888571 A BE 888571A
Authority
BE
Belgium
Prior art keywords
compounds containing
flame retardation
expanded polyurethanes
trichlorethyl group
trichlorethyl
Prior art date
Application number
BE0/204607A
Other languages
English (en)
Inventor
S Sandler
J Miano
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of BE888571A publication Critical patent/BE888571A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C275/10—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by singly-bound 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3829—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum 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
    • C08G18/28—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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/5042—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum groups

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/204607A 1980-04-28 1981-04-27 Composes contenant le groupe 2,2,2-trichlorethyle pour l'ignifugation de polyurethannes expanses BE888571A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/144,751 US4276387A (en) 1980-04-28 1980-04-28 Ureas containing the 2,2,2-trichloroethyl group as flame retardants for polyurethane foams

Publications (1)

Publication Number Publication Date
BE888571A true BE888571A (fr) 1981-08-17

Family

ID=22509963

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/204607A BE888571A (fr) 1980-04-28 1981-04-27 Composes contenant le groupe 2,2,2-trichlorethyle pour l'ignifugation de polyurethannes expanses

Country Status (7)

Country Link
US (1) US4276387A (fr)
JP (1) JPS56167657A (fr)
BE (1) BE888571A (fr)
DE (1) DE3116818A1 (fr)
FR (1) FR2481276A1 (fr)
IT (1) IT1170797B (fr)
NL (1) NL8100124A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324910A (en) * 1980-02-04 1982-04-13 Pennwalt Corporation Substituted urea compound containing 2,2,2-trichloro-1-hydroxyethyl group

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981913A (en) * 1973-06-21 1976-09-21 Ici United States Inc. Mono-substituted ureas

Also Published As

Publication number Publication date
DE3116818A1 (de) 1982-03-11
US4276387A (en) 1981-06-30
NL8100124A (nl) 1981-11-16
IT8148009A0 (it) 1981-03-12
IT8148009A1 (it) 1982-09-12
JPS56167657A (en) 1981-12-23
IT1170797B (it) 1987-06-03
FR2481276A1 (fr) 1981-10-30

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