IT1145398B - Procedimento per produrre poliuretani - Google Patents

Procedimento per produrre poliuretani

Info

Publication number
IT1145398B
IT1145398B IT50271/80A IT5027180A IT1145398B IT 1145398 B IT1145398 B IT 1145398B IT 50271/80 A IT50271/80 A IT 50271/80A IT 5027180 A IT5027180 A IT 5027180A IT 1145398 B IT1145398 B IT 1145398B
Authority
IT
Italy
Prior art keywords
procedure
producing polyurethane
polyurethane
producing
Prior art date
Application number
IT50271/80A
Other languages
English (en)
Other versions
IT8050271A0 (it
Inventor
Suenobu Koreyoshi
Kohara Masanori
Katsuyama Kazuki
Kinishi Rydichi
Original Assignee
Yoshitomi Pharmaceutical
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 JP15584579A external-priority patent/JPS5684714A/ja
Priority claimed from JP8331780A external-priority patent/JPS578217A/ja
Priority claimed from JP11279480A external-priority patent/JPS5738812A/ja
Application filed by Yoshitomi Pharmaceutical filed Critical Yoshitomi Pharmaceutical
Publication of IT8050271A0 publication Critical patent/IT8050271A0/it
Application granted granted Critical
Publication of IT1145398B publication Critical patent/IT1145398B/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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
IT50271/80A 1979-11-30 1980-11-28 Procedimento per produrre poliuretani IT1145398B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15584579A JPS5684714A (en) 1979-11-30 1979-11-30 Production of polyurethane polymer
JP8331780A JPS578217A (en) 1980-06-18 1980-06-18 Production of polyurethane polymer
JP11279480A JPS5738812A (en) 1980-08-15 1980-08-15 Prduction of polyurethane polymer

Publications (2)

Publication Number Publication Date
IT8050271A0 IT8050271A0 (it) 1980-11-28
IT1145398B true IT1145398B (it) 1986-11-05

Family

ID=27304182

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50271/80A IT1145398B (it) 1979-11-30 1980-11-28 Procedimento per produrre poliuretani

Country Status (7)

Country Link
US (1) US4322519A (it)
CA (1) CA1177595A (it)
DE (1) DE3044106A1 (it)
FR (1) FR2471393A1 (it)
GB (1) GB2065151B (it)
IT (1) IT1145398B (it)
SE (1) SE443791B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404352A (en) * 1980-12-22 1983-09-13 Yoshitomi Pharmaceutical Industries, Ltd. Method of producing polyurethanes
US5089584A (en) * 1989-10-20 1992-02-18 Air Products And Chemicals, Inc. Polymeric diorganotin catalysts for use in polyurethane systems
US5089583A (en) * 1989-10-20 1992-02-18 Air Products And Chemicals, Inc. Heterocyclic diorganotin catalysts for use in polyurethane systems
DE4039448A1 (de) * 1990-12-11 1992-06-17 Rhein Chemie Rheinau Gmbh Polyurethan-katalysatoren
AT396372B (de) * 1991-03-05 1993-08-25 Vianova Kunstharz Ag Dibutylzinnoxid-zubereitungen und ihre verwendung zur katalysierung der vernetzungsreaktionen von kationischen lackbindemitteln
US5849864A (en) * 1996-08-01 1998-12-15 Ashland Chemical Company Sulfonic acid blocked metal catalysts for amine trigger urethane reactions
US6123822A (en) * 1998-12-09 2000-09-26 E. I. Du Pont De Nemours And Company Clear cathodic electrocoating compositions
JP4248898B2 (ja) 2003-03-05 2009-04-02 本田技研工業株式会社 鉛フリー電着塗料組成物及び塗装物
JP5221352B2 (ja) * 2005-09-13 2013-06-26 ダウ グローバル テクノロジーズ エルエルシー シラン架橋および縮合反応のためのジスタノキサン触媒

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123577A (en) * 1964-03-03 Method of liquefying cellular
US3073788A (en) * 1959-11-17 1963-01-15 Union Carbide Corp Polyurethane foams
GB1032059A (en) * 1963-10-29 1966-06-08 Takeda Chemical Industries Ltd Blocked isocyanate compositions
CH588980A5 (it) * 1974-01-17 1977-06-30 Ciba Geigy Ag
US4018744A (en) * 1974-04-04 1977-04-19 Atlantic Richfield Company Storage stable polyester-polyurethane-producing compositions
US4101486A (en) * 1975-03-26 1978-07-18 Ppg Industries, Inc. Cationic electrodepositable compositions
US4028313A (en) * 1975-06-25 1977-06-07 Bayer Aktiengesellschaft Process for the production of water-dispersible polyhydroxyl compounds
JPS5242528A (en) * 1975-09-30 1977-04-02 Toyobo Co Ltd Powder coating resin composition
JPS6058266B2 (ja) * 1977-05-09 1985-12-19 東洋紡績株式会社 粉体塗装用組成物
JPS6058267B2 (ja) * 1977-05-10 1985-12-19 東洋紡績株式会社 粉体塗料用組成物
US4131606A (en) * 1978-01-03 1978-12-26 Ppg Industries, Inc. Poly(lactone)urethane curable at [castable] ambient temperature [curable polyurethane interlayer] using butylstannoic acid catalyst
US4131605A (en) * 1978-01-03 1978-12-26 Ppg Industries, Inc. Poly(ether)urethane curable at ambient temperature using butylstannoic acid catalyst

Also Published As

Publication number Publication date
SE8008389L (sv) 1981-05-31
US4322519A (en) 1982-03-30
CA1177595A (en) 1984-11-06
FR2471393A1 (fr) 1981-06-19
DE3044106A1 (de) 1981-09-03
DE3044106C2 (it) 1989-06-15
FR2471393B1 (it) 1983-10-28
GB2065151A (en) 1981-06-24
SE443791B (sv) 1986-03-10
IT8050271A0 (it) 1980-11-28
GB2065151B (en) 1983-06-08

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