ATE54669T1 - Fuer die verwendung in dichtmassen geeignete, in anwesenheit von luftfeuchtigkeit vernetzende, elastomere, fluessige zusammensetzungen. - Google Patents

Fuer die verwendung in dichtmassen geeignete, in anwesenheit von luftfeuchtigkeit vernetzende, elastomere, fluessige zusammensetzungen.

Info

Publication number
ATE54669T1
ATE54669T1 AT87200964T AT87200964T ATE54669T1 AT E54669 T1 ATE54669 T1 AT E54669T1 AT 87200964 T AT87200964 T AT 87200964T AT 87200964 T AT87200964 T AT 87200964T AT E54669 T1 ATE54669 T1 AT E54669T1
Authority
AT
Austria
Prior art keywords
sealants
elastomers
curing
liquid compositions
atmospheric humidity
Prior art date
Application number
AT87200964T
Other languages
English (en)
Inventor
Alberto Greco
Gabriele Lugli
Original Assignee
Enichem Sintesi
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 Enichem Sintesi filed Critical Enichem Sintesi
Application granted granted Critical
Publication of ATE54669T1 publication Critical patent/ATE54669T1/de

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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/6705—Unsaturated polymers not provided for in the groups C08G18/671, C08G18/6795, C08G18/68 or C08G18/69
    • 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
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2045—Heterocyclic amines; Salts thereof containing condensed heterocyclic rings
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Silicon Polymers (AREA)
AT87200964T 1986-05-29 1987-05-21 Fuer die verwendung in dichtmassen geeignete, in anwesenheit von luftfeuchtigkeit vernetzende, elastomere, fluessige zusammensetzungen. ATE54669T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20607/86A IT1204359B (it) 1986-05-29 1986-05-29 Composizioni elestomeriche fluide,reticolabili all'umidita' ambientale,adatte per l'uso in sigillanti
EP87200964A EP0247692B1 (de) 1986-05-29 1987-05-21 Für die Verwendung in Dichtmassen geeignete, in Anwesenheit von Luftfeuchtigkeit vernetzende, elastomere, flüssige Zusammensetzungen

Publications (1)

Publication Number Publication Date
ATE54669T1 true ATE54669T1 (de) 1990-08-15

Family

ID=11169469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87200964T ATE54669T1 (de) 1986-05-29 1987-05-21 Fuer die verwendung in dichtmassen geeignete, in anwesenheit von luftfeuchtigkeit vernetzende, elastomere, fluessige zusammensetzungen.

Country Status (8)

Country Link
US (1) US4757116A (de)
EP (1) EP0247692B1 (de)
JP (1) JP2554259B2 (de)
AT (1) ATE54669T1 (de)
DE (1) DE3763750D1 (de)
ES (1) ES2018007B3 (de)
GR (1) GR3000739T3 (de)
IT (1) IT1204359B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798879A (en) * 1987-03-25 1989-01-17 The B.F. Goodrich Company Catalyzed fast cure polyurethane sealant composition
US7842762B2 (en) * 2007-08-08 2010-11-30 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing a cyclic guanidine
US8563560B2 (en) 2011-02-25 2013-10-22 Ppg Industries Ohio, Inc. Preparation of bicyclic guanidine salts in an aqueous media
US9484123B2 (en) 2011-09-16 2016-11-01 Prc-Desoto International, Inc. Conductive sealant compositions
US9068089B2 (en) 2013-03-15 2015-06-30 Ppg Industries Ohio, Inc. Phenolic admix for electrodepositable coating composition containing a cyclic guanidine
US9688874B2 (en) 2013-10-25 2017-06-27 Ppg Industries Ohio, Inc. Method of making a bicyclic guanidine-cured acrylic coating
CN110256662B (zh) * 2019-07-09 2022-04-15 中山大学 一种低分子量脂肪族聚碳酸酯多元醇的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1719121C3 (de) * 1967-11-04 1980-07-10 Bayer Ag, 5090 Leverkusen Verfahren zum Abdichten und Ausfüllen von Fugen
DE1694237B2 (de) 1968-01-02 1974-08-22 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von vernetzten Kunststoffen, einschließlich Flächengebilden, nach dem Isocyanatpolyadditionsverfahren
BE739841A (de) * 1968-10-04 1970-04-03
DE2722514C2 (de) * 1977-05-18 1982-10-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Harnstoffengruppen aufweisenden hochmolekularen Verbindungen
US4322327A (en) * 1979-10-19 1982-03-30 Mitsubishi Petrochemical Co., Ltd. Slow-curing water-curable urethane prepolymer composition
US4549010A (en) * 1984-06-27 1985-10-22 Merck & Co., Inc. Bioerodible poly(ortho ester) thermoplastic elastomer from diketene diacetal

Also Published As

Publication number Publication date
US4757116A (en) 1988-07-12
GR3000739T3 (en) 1991-10-10
JPS62290716A (ja) 1987-12-17
EP0247692B1 (de) 1990-07-18
DE3763750D1 (de) 1990-08-23
ES2018007B3 (es) 1991-03-16
IT1204359B (it) 1989-03-01
JP2554259B2 (ja) 1996-11-13
EP0247692A2 (de) 1987-12-02
EP0247692A3 (en) 1988-07-06
IT8620607A0 (it) 1986-05-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time