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IT1204359B - Composizioni elestomeriche fluide,reticolabili all'umidita' ambientale,adatte per l'uso in sigillanti - Google Patents

Composizioni elestomeriche fluide,reticolabili all'umidita' ambientale,adatte per l'uso in sigillanti

Info

Publication number
IT1204359B
IT1204359B IT20607/86A IT2060786A IT1204359B IT 1204359 B IT1204359 B IT 1204359B IT 20607/86 A IT20607/86 A IT 20607/86A IT 2060786 A IT2060786 A IT 2060786A IT 1204359 B IT1204359 B IT 1204359B
Authority
IT
Italy
Prior art keywords
compositions
elestomeric
reticulable
sealants
fluid
Prior art date
Application number
IT20607/86A
Other languages
English (en)
Other versions
IT8620607A0 (it
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
Priority to IT20607/86A priority Critical patent/IT1204359B/it
Publication of IT8620607A0 publication Critical patent/IT8620607A0/it
Priority to ES87200964T priority patent/ES2018007B3/es
Priority to DE8787200964T priority patent/DE3763750D1/de
Priority to AT87200964T priority patent/ATE54669T1/de
Priority to EP87200964A priority patent/EP0247692B1/en
Priority to US07/053,350 priority patent/US4757116A/en
Priority to JP62131996A priority patent/JP2554259B2/ja
Application granted granted Critical
Publication of IT1204359B publication Critical patent/IT1204359B/it
Priority to GR90400595T priority patent/GR3000739T3/el

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)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
IT20607/86A 1986-05-29 1986-05-29 Composizioni elestomeriche fluide,reticolabili all'umidita' ambientale,adatte per l'uso in sigillanti IT1204359B (it)

Priority Applications (8)

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
ES87200964T ES2018007B3 (es) 1986-05-29 1987-05-21 Composiciones fluidas elastomeras que se reticulan en presencia de la humedad ambiente, adecuadas para utilizarlas en composiciones selladoras.
DE8787200964T DE3763750D1 (de) 1986-05-29 1987-05-21 Fuer die verwendung in dichtmassen geeignete, in anwesenheit von luftfeuchtigkeit vernetzende, elastomere, fluessige zusammensetzungen.
AT87200964T ATE54669T1 (de) 1986-05-29 1987-05-21 Fuer die verwendung in dichtmassen geeignete, in anwesenheit von luftfeuchtigkeit vernetzende, elastomere, fluessige zusammensetzungen.
EP87200964A EP0247692B1 (en) 1986-05-29 1987-05-21 Elastomeric fluid compositions, crosslinking in the presence of ambient humidity, suitable for use in sealants
US07/053,350 US4757116A (en) 1986-05-29 1987-05-22 Elastomeric fluid compositions, crosslinking in the presence of ambient humidity, suitable for use in sealants
JP62131996A JP2554259B2 (ja) 1986-05-29 1987-05-29 エラストマ−液状組成物
GR90400595T GR3000739T3 (en) 1986-05-29 1990-08-29 Elastomeric fluid compositions, crosslinking in the presence of ambient humidity, suitable for use in sealants

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8620607A0 IT8620607A0 (it) 1986-05-29
IT1204359B true IT1204359B (it) 1989-03-01

Family

ID=11169469

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20607/86A IT1204359B (it) 1986-05-29 1986-05-29 Composizioni elestomeriche fluide,reticolabili all'umidita' ambientale,adatte per l'uso in sigillanti

Country Status (8)

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

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
NL6914994A (it) * 1968-10-04 1970-04-07
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
GR3000739T3 (en) 1991-10-10
US4757116A (en) 1988-07-12
DE3763750D1 (de) 1990-08-23
IT8620607A0 (it) 1986-05-29
JP2554259B2 (ja) 1996-11-13
ES2018007B3 (es) 1991-03-16
EP0247692A2 (en) 1987-12-02
EP0247692A3 (en) 1988-07-06
JPS62290716A (ja) 1987-12-17
ATE54669T1 (de) 1990-08-15
EP0247692B1 (en) 1990-07-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930514