BE744793A - Elastomeres de polyurethanes segmentes - Google Patents

Elastomeres de polyurethanes segmentes

Info

Publication number
BE744793A
BE744793A BE744793DA BE744793A BE 744793 A BE744793 A BE 744793A BE 744793D A BE744793D A BE 744793DA BE 744793 A BE744793 A BE 744793A
Authority
BE
Belgium
Prior art keywords
polyurethane elastomers
segmented polyurethane
segmented
elastomers
polyurethane
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BE744793A publication Critical patent/BE744793A/fr

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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
  • Artificial Filaments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE744793D 1969-01-22 1970-01-22 Elastomeres de polyurethanes segmentes BE744793A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691902931 DE1902931A1 (de) 1969-01-22 1969-01-22 Semicarbazid-alkylamin-Elastomerfaeden
DE19691902932 DE1902932A1 (de) 1969-01-22 1969-01-22 Semicarbazidarylamine als Kettenverlaengerungsmittel fuer Elastomerfaeden

Publications (1)

Publication Number Publication Date
BE744793A true BE744793A (fr) 1970-07-01

Family

ID=25756879

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744793D BE744793A (fr) 1969-01-22 1970-01-22 Elastomeres de polyurethanes segmentes

Country Status (8)

Country Link
US (1) US3658746A (fr)
JP (1) JPS4829319B1 (fr)
BE (1) BE744793A (fr)
CA (1) CA979582A (fr)
DE (2) DE1902931A1 (fr)
FR (1) FR2028908A1 (fr)
GB (1) GB1248181A (fr)
NL (1) NL7000854A (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221798C3 (de) * 1972-05-04 1978-07-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanharnstoff-Lösungen
USRE29623E (en) * 1972-05-04 1978-05-02 Bayer Aktiengesellschaft Polyurethane-ureas based on cis-trans-1,4-diaminocyclohexane
DE2221751C3 (de) * 1972-05-04 1978-08-10 Bayer Ag, 5090 Leverkusen Polyurethanharnstoff elastomere
USRE29224E (en) * 1972-05-04 1977-05-17 Bayer Aktiengesellschaft Polyurethane urea elastomers based on polycarbonate macrodiols
DE2542449A1 (de) * 1975-09-24 1977-04-07 Bayer Ag Mono-methylolaether-diole
JPH01126318A (ja) * 1987-11-11 1989-05-18 Nippon Polyurethan Kogyo Kk 熱硬化性ポリウレタンエラストマー用組成物
US4837292A (en) * 1987-12-17 1989-06-06 E. I. Dupont De Nemours And Company Article of spandex having polycarbonate soft segment
US4973618A (en) * 1989-09-29 1990-11-27 E. I. Du Pont De Nemours & Company Oligomeric semicarbazide additives for spandex
EP0674039A3 (fr) * 1994-03-22 1999-11-24 Bayer Ag Procédé pour enduire des matières textiles
DE4433437A1 (de) 1994-09-20 1996-03-21 Bayer Ag Vernetzer für Textildruck-Bindemittel
DE19548030A1 (de) 1995-12-21 1997-06-26 Bayer Ag Verwendung wässriger Dispersionen nachvernetzbarer Beschichtungsmittel zur Textil- und Lederbeschichtung
DE10260270A1 (de) 2002-12-20 2004-07-01 Bayer Ag Hydrophile Polyurethan-Polyharnstoff-Dispersion
DE10306243A1 (de) * 2003-02-14 2004-08-26 Bayer Ag Einkomponenten-Beschichtungssysteme
RU2006112556A (ru) * 2003-09-18 2007-11-10 Байер МатириальСайенс АГ (DE) Водные дисперсии клеев
DE10343675A1 (de) * 2003-09-18 2005-04-14 Bayer Materialscience Ag Wässrige Klebstoff-Dispersionen
DE102004017436A1 (de) * 2004-04-08 2005-10-27 Bayer Materialscience Ag Verfahren zur kontinuierlichen Herstellung einer wässrigen Polyurethandispersion
TWI490214B (zh) * 2008-05-30 2015-07-01 艾德克 上野股份有限公司 苯或噻吩衍生物及該等作為ｖａｐ－１抑制劑之用途
AU2014274536B2 (en) * 2008-05-30 2016-07-28 R-Tech Ueno, Ltd. Benzene or thiophene derivative and use thereof as vap-1 inhibitor
WO2011144530A1 (fr) 2010-05-17 2011-11-24 Bayer Materialscience Ag Procédé d'assemblage d'éléments, en particulier dans la fabrication de chaussures
EP2387900A1 (fr) 2010-05-17 2011-11-23 Bayer MaterialScience AG Procédé d'assemblage de composants, notamment dans la fabrication de chaussures
EP2441791A1 (fr) 2010-10-14 2012-04-18 Clariant International Ltd. Dispersions aqueuses stables à base de cire
TWI485187B (zh) 2010-08-17 2015-05-21 Stahl Internat Bv 安定之水蠟分散液
MY157755A (en) 2011-03-01 2016-07-15 Roidec India Chemicals P Ltd Natural oil based poly-urethane dispersion
WO2012117416A1 (fr) 2011-03-01 2012-09-07 Roidec India Chemicals (P) Ltd. Laque à base d'huile naturelle, aqueuse, non plastique et biodégradable, pour un emballage flexible de qualité alimentaire
WO2012117414A1 (fr) 2011-03-01 2012-09-07 Roidec India Chemicals (P) Ltd. Procédé pour la préparation d'une dispersion de polyuréthane à base d'huile naturelle
RU2014108712A (ru) 2011-08-09 2015-09-20 Байер Интеллектуэль Проперти Гмбх Способ укрепления части строения
KR101363595B1 (ko) * 2012-03-12 2014-02-17 서강대학교산학협력단 히드라진 유도체들과 이산화탄소의 반응 생성물
EP2644598A1 (fr) * 2012-03-30 2013-10-02 Solvay Sa Procédé de fabrication des hétérocycles
EP3280775B1 (fr) 2015-04-07 2023-06-07 Covestro Deutschland AG Procédé de collage de substrats à l'aide de colles
WO2016170057A1 (fr) 2015-04-21 2016-10-27 Covestro Deutschland Ag Matières solides à base de polymères de polyisocyanurate produits dans des conditions adiabatiques
WO2016170058A1 (fr) 2015-04-21 2016-10-27 Covestro Deutschland Ag Procédé de production de matières plastiques à base de polyisocyanurate
TW201704220A (zh) 2015-04-21 2017-02-01 科思創德意志股份有限公司 聚異氰尿酸酯聚合物及製造聚異氰尿酸酯聚合物之方法
JP7029295B2 (ja) 2015-04-21 2022-03-03 コベストロ、ドイチュラント、アクチエンゲゼルシャフト 高い熱安定性を有するポリイソシアヌレートプラスチック
WO2016170060A1 (fr) 2015-04-21 2016-10-27 Covestro Deutschland Ag Procédé de production de matières plastiques de polyisocyanurate comportant des surfaces fonctionnalisées
EP3440143B1 (fr) 2016-04-04 2022-05-04 tesa SE Ruban autoadhésif activable par un rayonnement présentant une réaction indépendante de la lumière et son utilisation
CN113121782B (zh) * 2019-12-30 2024-01-26 吉林大学 聚氨酯弹性体原料、聚氨酯弹性体及其制备方法
DE102022105185A1 (de) 2022-03-04 2023-09-07 Tesa Se Lösbares Laminat und Verfahren zum Lösen dauerhafter struktureller Verklebungen
US20240198083A1 (en) 2022-12-02 2024-06-20 Abiomed Europe Gmbh Compressible rotor

Also Published As

Publication number Publication date
NL7000854A (fr) 1970-07-24
US3658746A (en) 1972-04-25
CA979582A (en) 1975-12-09
GB1248181A (en) 1971-09-29
FR2028908A1 (fr) 1970-10-16
DE1902932A1 (de) 1970-08-20
DE1902931A1 (de) 1970-08-27
JPS4829319B1 (fr) 1973-09-08

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