IT1077085B - Agenti di indurimento per un poliuretano e procedimento per produrre un poliuretano nel quale si usano agenti di indurimento - Google Patents

Agenti di indurimento per un poliuretano e procedimento per produrre un poliuretano nel quale si usano agenti di indurimento

Info

Publication number
IT1077085B
IT1077085B IT28655/76A IT2865576A IT1077085B IT 1077085 B IT1077085 B IT 1077085B IT 28655/76 A IT28655/76 A IT 28655/76A IT 2865576 A IT2865576 A IT 2865576A IT 1077085 B IT1077085 B IT 1077085B
Authority
IT
Italy
Prior art keywords
polyurethane
hardening agents
procedure
produce
hardening
Prior art date
Application number
IT28655/76A
Other languages
English (en)
Original Assignee
Ihara Chemical Ind Co
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 Ihara Chemical Ind Co filed Critical Ihara Chemical Ind Co
Application granted granted Critical
Publication of IT1077085B publication Critical patent/IT1077085B/it

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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3814—Polyamines
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
IT28655/76A 1976-09-29 1976-10-25 Agenti di indurimento per un poliuretano e procedimento per produrre un poliuretano nel quale si usano agenti di indurimento IT1077085B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51117038A JPS5938249B2 (ja) 1976-09-29 1976-09-29 ポリウレタン用硬化剤

Publications (1)

Publication Number Publication Date
IT1077085B true IT1077085B (it) 1985-04-27

Family

ID=14701888

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28655/76A IT1077085B (it) 1976-09-29 1976-10-25 Agenti di indurimento per un poliuretano e procedimento per produrre un poliuretano nel quale si usano agenti di indurimento

Country Status (7)

Country Link
US (1) US4097426A (it)
JP (1) JPS5938249B2 (it)
DE (1) DE2647957A1 (it)
FR (1) FR2366327A1 (it)
GB (1) GB1501319A (it)
IT (1) IT1077085B (it)
NL (1) NL7611864A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281089A (en) * 1980-09-08 1981-07-28 E. I. Du Pont De Nemours And Company Polyurethane compositions and process
WO1984003288A1 (en) * 1983-02-16 1984-08-30 Dow Chemical Co An active hydrogen-containing composition which provides mold release properties to a molded article, an internal mold release composition for preparing the active hydrogen-containing composition, and a process for preparing molded polymeric products from the active hydrogen-containing composition
JP2548032B2 (ja) * 1989-02-17 1996-10-30 日本ポリウレタン工業株式会社 シール材及び結束材用ポリウレタンエラストマーの製造方法
US10378876B2 (en) * 2015-06-19 2019-08-13 Wisconsin Alumni Research Foundation Piezoresistive strain sensors comprising electrically conducting networks in polymeric phase change materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412071A (en) * 1964-07-20 1968-11-19 Uniroyal Inc Polyurethanes cured with polyamine curing agents
US3598748A (en) * 1967-11-15 1971-08-10 Furane Plastics Aryldiamine and aldehyde reaction product curing agents for urethane resins
US3586649A (en) * 1968-12-12 1971-06-22 Gen Tire & Rubber Co Polyurethane foam structures with integral skin of improved properties and method of making
US3641151A (en) * 1969-05-21 1972-02-08 Wyandotte Chemicals Corp Liquid chlorinated polyaryl-polyamine compositions
US4001180A (en) * 1975-02-27 1977-01-04 Doyle Earl N Polyurethane curing agent

Also Published As

Publication number Publication date
JPS5342296A (en) 1978-04-17
DE2647957A1 (de) 1978-03-30
NL7611864A (nl) 1978-03-31
JPS5938249B2 (ja) 1984-09-14
FR2366327B1 (it) 1981-01-16
FR2366327A1 (fr) 1978-04-28
US4097426A (en) 1978-06-27
GB1501319A (en) 1978-02-15

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