IT1009587B - Composizioni di isocianati - Google Patents

Composizioni di isocianati

Info

Publication number
IT1009587B
IT1009587B IT1977174A IT1977174A IT1009587B IT 1009587 B IT1009587 B IT 1009587B IT 1977174 A IT1977174 A IT 1977174A IT 1977174 A IT1977174 A IT 1977174A IT 1009587 B IT1009587 B IT 1009587B
Authority
IT
Italy
Prior art keywords
isocyanates
compositions
Prior art date
Application number
IT1977174A
Other languages
English (en)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT1009587B publication Critical patent/IT1009587B/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • C08G18/8019—Masked aromatic polyisocyanates

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)
IT1977174A 1973-01-29 1974-01-24 Composizioni di isocianati IT1009587B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB438673A GB1430455A (en) 1973-01-29 1973-01-29 Isocyanate compositions

Publications (1)

Publication Number Publication Date
IT1009587B true IT1009587B (it) 1976-12-20

Family

ID=9776190

Family Applications (2)

Application Number Title Priority Date Filing Date
IT1977174A IT1009587B (it) 1973-01-29 1974-01-24 Composizioni di isocianati
IT1976474A IT1009586B (it) 1973-01-29 1974-01-24 Composizioni di isocianati

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT1976474A IT1009586B (it) 1973-01-29 1974-01-24 Composizioni di isocianati

Country Status (6)

Country Link
JP (1) JPS49107098A (it)
AU (1) AU6473974A (it)
DE (1) DE2404166A1 (it)
FR (1) FR2215445B1 (it)
GB (1) GB1430455A (it)
IT (2) IT1009587B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483957A (en) * 1975-05-19 1977-08-24 Ici Ltd Diphenylmethane diisocyanate compositions
US4321333A (en) 1981-04-16 1982-03-23 The Upjohn Company Polyurethane prepared from polyisocyanate blend
US4435559A (en) * 1982-08-18 1984-03-06 Ppg Industries, Inc. β-Hydroxy urethane low temperature curing agents
DE3241450A1 (de) * 1982-11-10 1984-05-10 Basf Ag, 6700 Ludwigshafen Fluessige urethangruppen enthaltende polyisocyanatmischungen auf diphenylmethan-diisocyanat-basis, verfahren zu deren herstellung und deren verwendung zur herstellung von polyurethan-weichschaumstoffen
DE3401166A1 (de) * 1984-01-14 1985-07-18 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen und ihre verwendung bei der herstellung von polyurethankunststoffen
DE3405939A1 (de) * 1984-02-18 1985-08-22 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen und ihre verwendung bei der herstellung von polyurethankunststoffen oder von polyisocyanuratkunststoffen
DE3527531A1 (de) * 1985-08-01 1987-02-12 Bayer Ag Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen, die nach diesem verfahren erhaltenen polyisocyanatzubereitungen und ihre verwendung bei der herstellung von kunststoffen auf polyisocyanat-basis
US4767796A (en) * 1987-12-17 1988-08-30 The Dow Chemical Company Hard segment containing prepolymers from cycloalkane diols
DE3818769A1 (de) * 1988-06-02 1989-12-07 Bayer Ag Fluessige polyisocyanatmischungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethan-weichschaumstoffen
DE4203918A1 (de) * 1992-02-11 1993-08-12 Basf Ag Verfahren zur herstellung von fluorchlorkohlenwasserstoff-freien polyurethan-weichschaumstoffen unter verwendung von urethangruppen enthaltenden polyisocyanatmischungen auf diphenylmethan-diisocyanatbasis sowie derartige modifizierte polyisocyanatmischungen
DE4403233A1 (de) * 1994-02-03 1995-08-10 Bayer Ag Oberhalb 5 DEG C flüssige Polyisocyanatmischungen
DE4411781A1 (de) * 1994-04-06 1995-10-12 Basf Ag Verfahren zur Herstellung von Fluorchlorkohlenwasserstoff freien hochelastischen Polyurethan-Weichschaumstoffen und hierfür verwendbare, mit Urethangruppen modifizierte Polyisocyanatmischungen auf Diphenylmethan-diisocyanatbasis
JP5858315B2 (ja) * 2013-09-04 2016-02-10 Dic株式会社 バンプクッション

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302619B (it) * 1952-07-25 1970-12-17

Also Published As

Publication number Publication date
GB1430455A (en) 1976-03-31
FR2215445A1 (it) 1974-08-23
DE2404166A1 (de) 1974-08-01
FR2215445B1 (it) 1977-09-16
JPS49107098A (it) 1974-10-11
IT1009586B (it) 1976-12-20
AU6473974A (en) 1975-07-24

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