JPS5083356A - - Google Patents

Info

Publication number
JPS5083356A
JPS5083356A JP49128819A JP12881974A JPS5083356A JP S5083356 A JPS5083356 A JP S5083356A JP 49128819 A JP49128819 A JP 49128819A JP 12881974 A JP12881974 A JP 12881974A JP S5083356 A JPS5083356 A JP S5083356A
Authority
JP
Japan
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
JP49128819A
Other versions
JPS528305B2 (ja
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 filed Critical
Publication of JPS5083356A publication Critical patent/JPS5083356A/ja
Publication of JPS528305B2 publication Critical patent/JPS528305B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/773—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur halogens
    • 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
    • C08G2101/00—Manufacture of cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP49128819A 1973-11-15 1974-11-08 Expired JPS528305B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416042A US3878235A (en) 1973-11-15 1973-11-15 Chlorine containing methylene bridged diaryl diisocyanates

Publications (2)

Publication Number Publication Date
JPS5083356A true JPS5083356A (ja) 1975-07-05
JPS528305B2 JPS528305B2 (ja) 1977-03-08

Family

ID=23648283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49128819A Expired JPS528305B2 (ja) 1973-11-15 1974-11-08

Country Status (7)

Country Link
US (1) US3878235A (ja)
JP (1) JPS528305B2 (ja)
BE (1) BE822188A (ja)
BR (1) BR7408239D0 (ja)
DE (1) DE2452716A1 (ja)
GB (1) GB1428350A (ja)
IT (1) IT1021604B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031515A (ja) * 1983-07-28 1985-02-18 Nippon Urethane Service:Kk 難燃フォ−ムの製造方法
JPH026454A (ja) * 1988-06-24 1990-01-10 Sumitomo Bayer Urethane Kk 着色の少ないポリイソシアネートの製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993610A (en) * 1973-11-15 1976-11-23 Olin Corporation Polyurethane foam
US4035318A (en) * 1975-01-10 1977-07-12 Olin Corporation High resilience polyurethane foam
US3933701A (en) * 1975-01-29 1976-01-20 Olin Corporation High resilience polyurethane foam
US3988269A (en) * 1975-04-07 1976-10-26 Olin Corporation High load-bearing, high strength polyurethane foam
US4794194A (en) * 1986-07-21 1988-12-27 Air Products And Chemicals, Inc. Alkenylated toluenediisocyanates for use in preparing polyurethane urea systems
JPS6418973U (ja) * 1987-07-24 1989-01-31
US4845283A (en) * 1987-10-14 1989-07-04 Air Products And Chemicals, Inc. Alkenylated diphenyldiisocyanates for use in preparing polyurethane/urea systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250796A (en) * 1962-12-21 1966-05-10 Du Pont 4-isocyanatophenyl naphthylmethanes
US3281447A (en) * 1963-09-20 1966-10-25 Union Carbide Corp Polyhalogenated phenyl-diisocyanato phenylethers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031515A (ja) * 1983-07-28 1985-02-18 Nippon Urethane Service:Kk 難燃フォ−ムの製造方法
JPH026454A (ja) * 1988-06-24 1990-01-10 Sumitomo Bayer Urethane Kk 着色の少ないポリイソシアネートの製造方法

Also Published As

Publication number Publication date
BE822188A (fr) 1975-05-14
IT1021604B (it) 1978-02-20
JPS528305B2 (ja) 1977-03-08
BR7408239D0 (pt) 1975-08-26
GB1428350A (en) 1976-03-17
US3878235A (en) 1975-04-15
DE2452716A1 (de) 1975-05-22

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