FR2085965A1 - - Google Patents

Info

Publication number
FR2085965A1
FR2085965A1 FR7112718A FR7112718A FR2085965A1 FR 2085965 A1 FR2085965 A1 FR 2085965A1 FR 7112718 A FR7112718 A FR 7112718A FR 7112718 A FR7112718 A FR 7112718A FR 2085965 A1 FR2085965 A1 FR 2085965A1
Authority
FR
France
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.)
Granted
Application number
FR7112718A
Other languages
French (fr)
Other versions
FR2085965B1 (it
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2085965A1 publication Critical patent/FR2085965A1/fr
Priority to CH465872A priority Critical patent/CH547629A/fr
Application granted granted Critical
Publication of FR2085965B1 publication Critical patent/FR2085965B1/fr
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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino groups

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)
FR7112718A 1970-04-09 1971-04-09 Expired FR2085965B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH465872A CH547629A (fr) 1971-04-09 1972-03-29 Appareil pour la contention d'une fracture du col du femur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2713470A 1970-04-09 1970-04-09

Publications (2)

Publication Number Publication Date
FR2085965A1 true FR2085965A1 (it) 1971-12-31
FR2085965B1 FR2085965B1 (it) 1974-03-08

Family

ID=21835891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112718A Expired FR2085965B1 (it) 1970-04-09 1971-04-09

Country Status (6)

Country Link
AU (1) AU2745071A (it)
BE (1) BE765547A (it)
DE (1) DE2116535A1 (it)
FR (1) FR2085965B1 (it)
GB (1) GB1338275A (it)
NL (1) NL7104678A (it)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000389A1 (de) * 1977-07-16 1979-01-24 Bayer Ag Verfahren zur Herstellung von Polyurethankunststoffen
EP0495249A1 (de) * 1991-01-12 1992-07-22 Bayer Ag Verwendung von N-(Aminoalkyl)-pyrrolidinen als Katalysator für das Polyisocyanatpolyadditionsverfahren und Verfahren zur Herstellung von Polyurethan(harnstoff)en
WO1994002525A1 (en) * 1992-07-21 1994-02-03 Polyol International B.V. Isocyanate modified amines as catalysts useful for the preparation of polyurethane materials
EP0677540A2 (de) * 1994-04-13 1995-10-18 Basf Aktiengesellschaft Verfahren zur Herstellung von Polyurethan-Schaumstoffen in Gegenwart von Aminoalkyl- oder Aminophenyl-imidazolen als Katalysator sowie die Verwendung dieser Katalysatoren zur Herstellung von Polyisocyanat-polyadditionsprodukten
WO1996033986A1 (de) * 1995-04-26 1996-10-31 Lonza Ag Piperidinpentanamine, verfahren zu ihrer herstellung und verwendung als katalysator bei der herstellung von urethanen
EP1092737A2 (en) * 1999-10-13 2001-04-18 Tosoh Corporation Catalyst composition for the production of a polyurethane resin, and method for producing a polyurethane resin

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980385A (en) * 1989-05-22 1990-12-25 Basf Corporation Polyurethane/polycarbonate compatibility
USRE38415E1 (en) * 1991-01-12 2004-02-03 Bayer Aktiengesellschaft Use of N-(aminoalkyl) pyrrolidines as catalysts for the polyisocyanate polyaddition process
DE4104870A1 (de) * 1991-02-17 1992-08-27 Bayer Ag Verwendung von 3,(4)-substituierten pyrrolidinen als katalysatoren fuer das polyisocyanatpolyadditionsverfahren, verfahren zu ihrer herstellung sowie verfahren zur herstellung von polyurethan(harnstoff)en
US6858654B1 (en) 2003-10-27 2005-02-22 Air Products And Chemicals, Inc. Catalyst blends for producing low thermal desorption polyurethane foams
WO2006049182A1 (ja) 2004-11-02 2006-05-11 Tosoh Corporation ヒドロキシアルキル化ポリアルキレンポリアミン組成物、その製造方法及びそれを用いたポリウレタン樹脂の製造方法
CN103270039B (zh) 2010-12-22 2016-03-30 东曹株式会社 环状胺化合物及使用该环状胺化合物制造聚氨酯树脂的方法
CN115505095B (zh) * 2022-10-21 2023-09-29 江苏美思德化学股份有限公司 一种开孔型单组份聚氨酯泡沫填缝剂及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949431A (en) * 1957-07-17 1960-08-16 Mobay Chemical Corp Preparation of cellular polyurethanes using piperazine catalysts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949431A (en) * 1957-07-17 1960-08-16 Mobay Chemical Corp Preparation of cellular polyurethanes using piperazine catalysts

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596663B1 (en) 1909-10-13 2003-07-22 Tosoh Corporation Catalyst composition
EP0000389A1 (de) * 1977-07-16 1979-01-24 Bayer Ag Verfahren zur Herstellung von Polyurethankunststoffen
EP0495249A1 (de) * 1991-01-12 1992-07-22 Bayer Ag Verwendung von N-(Aminoalkyl)-pyrrolidinen als Katalysator für das Polyisocyanatpolyadditionsverfahren und Verfahren zur Herstellung von Polyurethan(harnstoff)en
WO1994002525A1 (en) * 1992-07-21 1994-02-03 Polyol International B.V. Isocyanate modified amines as catalysts useful for the preparation of polyurethane materials
US5786402A (en) * 1994-04-13 1998-07-28 Basf Aktiengesellschaft Production of polyurethane foams in the presence of aminoalkyl- or aminophenylimidazoles as catalyst, and the use of these catalysts for the preparation of polyisocyanate polyaddition products
EP0677540A3 (de) * 1994-04-13 1996-06-05 Basf Ag Verfahren zur Herstellung von Polyurethan-Schaumstoffen in Gegenwart von Aminoalkyl- oder Aminophenyl-imidazolen als Katalysator sowie die Verwendung dieser Katalysatoren zur Herstellung von Polyisocyanat-polyadditionsprodukten.
EP0677540A2 (de) * 1994-04-13 1995-10-18 Basf Aktiengesellschaft Verfahren zur Herstellung von Polyurethan-Schaumstoffen in Gegenwart von Aminoalkyl- oder Aminophenyl-imidazolen als Katalysator sowie die Verwendung dieser Katalysatoren zur Herstellung von Polyisocyanat-polyadditionsprodukten
WO1996033986A1 (de) * 1995-04-26 1996-10-31 Lonza Ag Piperidinpentanamine, verfahren zu ihrer herstellung und verwendung als katalysator bei der herstellung von urethanen
US6080865A (en) * 1995-04-26 2000-06-27 Lonza Ag Piperidinopentanamines, process for producing them and their use as a catalyst for producing urethanes
EP1092713A2 (de) * 1995-04-26 2001-04-18 Lonza Ag Piperidinopentanamine und ihre Verwendung als Katalysator bei der Herstellung von Urethanen
EP1092713A3 (de) * 1995-04-26 2001-07-25 Lonza Ag Piperidinopentanamine und ihre Verwendung als Katalysator bei der Herstellung von Urethanen
EP1092737A2 (en) * 1999-10-13 2001-04-18 Tosoh Corporation Catalyst composition for the production of a polyurethane resin, and method for producing a polyurethane resin
EP1092737A3 (en) * 1999-10-13 2001-08-29 Tosoh Corporation Catalyst composition for the production of a polyurethane resin, and method for producing a polyurethane resin

Also Published As

Publication number Publication date
NL7104678A (it) 1971-10-12
AU2745071A (en) 1972-10-12
DE2116535A1 (de) 1971-12-09
GB1338275A (en) 1973-11-21
BE765547A (fr) 1971-10-11
FR2085965B1 (it) 1974-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse