ES427705A1 - Procedimiento para la obtencion de soluciones de poliiso- cianatos en disolventes de lacas fisiologicamente compati- bles. - Google Patents

Procedimiento para la obtencion de soluciones de poliiso- cianatos en disolventes de lacas fisiologicamente compati- bles.

Info

Publication number
ES427705A1
ES427705A1 ES427705A ES427705A ES427705A1 ES 427705 A1 ES427705 A1 ES 427705A1 ES 427705 A ES427705 A ES 427705A ES 427705 A ES427705 A ES 427705A ES 427705 A1 ES427705 A1 ES 427705A1
Authority
ES
Spain
Prior art keywords
isocyanatomethyl
isocyanate
cyclohexane
carbon atoms
trimethyl
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
ES427705A
Other languages
English (en)
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer AG
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 DE19742414391 external-priority patent/DE2414391C3/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES427705A1 publication Critical patent/ES427705A1/es
Expired legal-status Critical Current

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/8032—Masked aliphatic or cycloaliphatic polyisocyanates not provided for in one single of the groups C08G18/8016 and C08G18/8025
    • 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
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES427705A 1973-06-27 1974-06-26 Procedimiento para la obtencion de soluciones de poliiso- cianatos en disolventes de lacas fisiologicamente compati- bles. Expired ES427705A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2332567 1973-06-27
DE19742414391 DE2414391C3 (de) 1974-03-26 1974-03-26 Verfahren zur Herstellung von physiologisch unbedenklichen Polyisocyanatlösungen

Publications (1)

Publication Number Publication Date
ES427705A1 true ES427705A1 (es) 1976-12-01

Family

ID=25765383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427705A Expired ES427705A1 (es) 1973-06-27 1974-06-26 Procedimiento para la obtencion de soluciones de poliiso- cianatos en disolventes de lacas fisiologicamente compati- bles.

Country Status (10)

Country Link
JP (1) JPS5411839B2 (sv)
DK (1) DK343574A (sv)
ES (1) ES427705A1 (sv)
FR (1) FR2235145B1 (sv)
GB (1) GB1434445A (sv)
IE (1) IE39556B1 (sv)
IT (1) IT1032054B (sv)
LU (1) LU70420A1 (sv)
NL (1) NL7408474A (sv)
SE (1) SE414032B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550156C2 (de) * 1975-11-07 1983-12-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyisocyanatgemischen mit blockierten Isocyanatgruppen und ihre Verwendung in Polyuretan-Einbrennlacken
JPS52141897A (en) * 1976-05-20 1977-11-26 Mitsubishi Chem Ind Ltd Preparation of urethane prepolymer
DE2626175C3 (de) * 1976-06-11 1979-04-05 Bayer Ag, 5090 Leverkusen Verfahreit zur Herstellung von Oligourethanen und deren Verwendung zur Herstellung von Polyurethankunststoffen
DE2845514A1 (de) * 1978-10-19 1980-04-30 Bayer Ag Isocyanatgemisch und seine verwendung als bindemittel in einkomponenten-lacken
JPS56159214A (en) * 1980-05-15 1981-12-08 Asahi Chem Ind Co Ltd Production of urethane prepolymer
JPH0670120B2 (ja) * 1986-04-04 1994-09-07 大日本インキ化学工業株式会社 ポリイソシアネートの製造方法
DE4005763A1 (de) * 1990-02-23 1991-08-29 Bayer Ag Verwendung von urethangruppen aufweisenden isocyanaten als trocknungsmittel und ein verfahren zur herstellung eines beschichtungsmittels

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549569A (en) * 1966-10-10 1970-12-22 Textron Inc Polyurethane coating compositions prepared from 1-isocyanato-3-isocyanatomethyl-3,5,5-trimethylcyclohexane

Also Published As

Publication number Publication date
LU70420A1 (sv) 1975-03-27
IT1032054B (it) 1979-05-30
SE7408495L (sv) 1974-12-30
GB1434445A (en) 1976-05-05
IE39556L (en) 1974-12-27
JPS5411839B2 (sv) 1979-05-17
IE39556B1 (en) 1978-11-08
DK343574A (sv) 1975-03-17
NL7408474A (sv) 1974-12-31
FR2235145B1 (sv) 1978-02-17
FR2235145A1 (sv) 1975-01-24
JPS5070495A (sv) 1975-06-11
SE414032B (sv) 1980-07-07

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