IT1096841B - Procedimento per produrre poliisocianati bloccati - Google Patents

Procedimento per produrre poliisocianati bloccati

Info

Publication number
IT1096841B
IT1096841B IT25168/78A IT2516878A IT1096841B IT 1096841 B IT1096841 B IT 1096841B IT 25168/78 A IT25168/78 A IT 25168/78A IT 2516878 A IT2516878 A IT 2516878A IT 1096841 B IT1096841 B IT 1096841B
Authority
IT
Italy
Prior art keywords
procedure
blocked polyisocyanates
producing blocked
producing
polyisocyanates
Prior art date
Application number
IT25168/78A
Other languages
English (en)
Other versions
IT7825168A0 (it
Original Assignee
Veba Chemie 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
Application filed by Veba Chemie Ag filed Critical Veba Chemie Ag
Publication of IT7825168A0 publication Critical patent/IT7825168A0/it
Application granted granted Critical
Publication of IT1096841B publication Critical patent/IT1096841B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/06—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT25168/78A 1977-07-01 1978-06-30 Procedimento per produrre poliisocianati bloccati IT1096841B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772729704 DE2729704A1 (de) 1977-07-01 1977-07-01 Verfahren zur herstellung von blockierten polyisocyanaten

Publications (2)

Publication Number Publication Date
IT7825168A0 IT7825168A0 (it) 1978-06-30
IT1096841B true IT1096841B (it) 1985-08-26

Family

ID=6012873

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25168/78A IT1096841B (it) 1977-07-01 1978-06-30 Procedimento per produrre poliisocianati bloccati

Country Status (6)

Country Link
US (1) US4200725A (it)
EP (1) EP0000232B1 (it)
JP (1) JPS5444670A (it)
DE (2) DE2729704A1 (it)
DK (1) DK297978A (it)
IT (1) IT1096841B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322327A (en) * 1979-10-19 1982-03-30 Mitsubishi Petrochemical Co., Ltd. Slow-curing water-curable urethane prepolymer composition
JPS56152130U (it) * 1980-04-11 1981-11-14
DE3128733A1 (de) * 1981-07-21 1983-02-24 Hoechst Ag, 6000 Frankfurt "elastifiziertes additionsprodukt aus polyalkylenaether-polyolen und polyisocyanaten, dieses enthaltende mischungen und deren verwendung"
DE3403500A1 (de) * 1984-02-02 1985-08-08 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierten polyisocyanaten, stabilisierte isocyanate ratardierter reaktivitaet und ihre verwendung zur polyurethanherstellung
DE3610758A1 (de) * 1986-03-29 1987-10-01 Huels Chemische Werke Ag Pulverfoermige ueberzugsmittel auf basis von 1.2-epoxidverbindungen
GB9520317D0 (en) * 1995-10-05 1995-12-06 Baxenden Chem Ltd Water dispersable blocked isocyanates
EP2274359B1 (de) * 2008-04-30 2012-03-07 Sika Technology AG Aktivator für epoxidharzzusammensetzungen
CN105026479B (zh) 2013-02-26 2017-10-27 富士胶片株式会社 纤维素酰化物膜、新化合物、偏振片及液晶显示装置
CN105384951B (zh) 2014-09-03 2020-09-18 富士胶片株式会社 聚合物膜、偏振片及液晶显示装置
WO2018102333A1 (en) * 2016-11-30 2018-06-07 Dow Global Technologies Llc Isocyanate-blocked amidines as latent polyurethane catalysts
EP3858817A4 (en) * 2018-09-28 2022-06-01 Koei Chemical Company, Limited METHOD OF MAKING AN AMIDATE COMPOUND AND AMIDATE COMPOUND

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952665A (en) * 1955-12-08 1960-09-13 Mobay Chemical Corp High molecular weight cyclic trimers containing blocked isocyanate groups
BE654888A (it) * 1963-10-29 1965-02-15
FR1466282A (fr) * 1964-07-03 1967-01-20 Basf Ag Formamidino-nu-carboxalcoyl- et -cycloalcoylamides, et procédé pour leur fabrication
US3855235A (en) * 1973-07-16 1974-12-17 Ashland Oil Inc Quaternary ammonium derivatives of bisimidazoline compounds
US4046744A (en) * 1976-07-28 1977-09-06 Rohm And Haas Company Thermosetting coatings based on ketoxime-blocked isocyanates and oxazolidines

Also Published As

Publication number Publication date
US4200725A (en) 1980-04-29
EP0000232A1 (de) 1979-01-10
EP0000232B1 (de) 1981-12-09
IT7825168A0 (it) 1978-06-30
JPS5444670A (en) 1979-04-09
DE2729704A1 (de) 1979-01-11
DE2861432D1 (en) 1982-02-04
DK297978A (da) 1979-01-02

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