IT7820502A0 - Poliuretani autoreticolabili. - Google Patents

Poliuretani autoreticolabili.

Info

Publication number
IT7820502A0
IT7820502A0 IT7820502A IT2050278A IT7820502A0 IT 7820502 A0 IT7820502 A0 IT 7820502A0 IT 7820502 A IT7820502 A IT 7820502A IT 2050278 A IT2050278 A IT 2050278A IT 7820502 A0 IT7820502 A0 IT 7820502A0
Authority
IT
Italy
Prior art keywords
self
cross
polyurethanes
linking
linking polyurethanes
Prior art date
Application number
IT7820502A
Other languages
English (en)
Other versions
IT1094161B (it
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 IT7820502A0 publication Critical patent/IT7820502A0/it
Application granted granted Critical
Publication of IT1094161B publication Critical patent/IT1094161B/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
    • C08G18/70—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
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

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)
IT20502/78A 1977-02-23 1978-02-21 Poliuretani autoreticolabili IT1094161B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772707659 DE2707659A1 (de) 1977-02-23 1977-02-23 Selbstvernetzbare polyurethane

Publications (2)

Publication Number Publication Date
IT7820502A0 true IT7820502A0 (it) 1978-02-21
IT1094161B IT1094161B (it) 1985-07-26

Family

ID=6001908

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20502/78A IT1094161B (it) 1977-02-23 1978-02-21 Poliuretani autoreticolabili

Country Status (6)

Country Link
US (1) US4153775A (it)
JP (1) JPS53105599A (it)
DE (1) DE2707659A1 (it)
GB (1) GB1597989A (it)
IT (1) IT1094161B (it)
NL (1) NL7802036A (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284572A (en) * 1978-12-15 1981-08-18 National Starch And Chemical Corporation Blocked isocyanate diols and preparation thereof
AT362479B (de) * 1979-06-22 1981-05-25 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fuer die elektrotauchlackierung
US4328371A (en) * 1980-12-15 1982-05-04 Henkel Corporation Alkylene oxide adducts of amino alcohols
US4554188A (en) * 1981-12-28 1985-11-19 Ford Motor Company Chain-extendable crosslinkable urethane modified polyhydroxy oligomers and coating composition comprising same
US4559383A (en) * 1981-12-28 1985-12-17 Ford Motor Company Chain-extendable crosslinkable urethane modified polyhydroxy oligomers and coating composition comprising same
US4452963A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Low temperature urethane curing agents
US4452930A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Curable compositions containing novel urethane curing agents
US4452681A (en) * 1983-02-10 1984-06-05 Ppg Industries, Inc. Method of electrodeposition of coating compositions containing novel urethane curing agents
JP2890130B2 (ja) * 1990-03-06 1999-05-10 関西ペイント株式会社 一液型自己硬化性樹脂の製造方法
JP3091871B2 (ja) * 1991-03-04 2000-09-25 関西ペイント株式会社 自己架橋性樹脂の製造方法
JP3001358B2 (ja) * 1992-11-06 2000-01-24 サカタインクス株式会社 プラスチックフィルム用水性印刷インキ組成物、水性ラミネート用接着剤、およびそれを用いたラミネート加工物の製造方法
US6359059B1 (en) * 1995-02-02 2002-03-19 Basf Corporation Paint compositions containing reactive urea/urethanes
CA2573223C (en) 2004-08-06 2013-05-21 Otsuka Pharmaceutical Co., Ltd. Aromatic compound
SI1957073T1 (sl) * 2005-12-05 2014-08-29 Otsuka Pharmaceutical Co., Ltd. A Corporation Organized Under The Laws Of Japan Medicinsko zdravilo
UA95978C2 (ru) * 2006-10-02 2011-09-26 Оцука Фармас'Ютікел Ко., Лтд. Ингибитор активации stat3/5
US9944763B2 (en) 2009-12-01 2018-04-17 Gates Corporation Polyurea-urethane cord treatment for power transmission belt and belt
DE102010034701A1 (de) 2010-08-18 2012-02-23 Merck Patent Gmbh Zusammensetzung enthaltend hyperverzweigte Polymere
US11214649B2 (en) 2017-02-17 2022-01-04 Basf Se Reactive thermoplastic polyurethane based on blocked isocyanates
CN109265636A (zh) * 2018-08-10 2019-01-25 四川大学 基于酰胺基脲键的新型高性能可逆共价交联聚合物及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241104B (de) * 1965-06-05 1967-05-24 Bayer Ag Verfahren zur Herstellung von vernetzten Kunststoffen
US3796678A (en) * 1970-08-17 1974-03-12 Minnesota Mining & Mfg Highly branched,capped polyurethanes for pressure sensitive adhesives
DE2060599A1 (de) * 1970-12-09 1972-06-29 Bayer Ag Verfahren zur Herstellung von Beschichtungsmassen auf Polyurethanbasis
US3795642A (en) * 1972-10-24 1974-03-05 Dow Chemical Co Tris(hydroxyalkyl)-3,3,3-nitrilotripropionates
DE2320719C2 (de) * 1973-04-25 1983-04-14 Bayer Ag, 5090 Leverkusen Thermoplastische, emulgatorfreie, nicht ionische, in Wasser despergierbare, im wesentlichen lineare Polyurethanamid-Elastomere, Verfahren zu ihrer Herstellung und Verwendung
DE2542449A1 (de) * 1975-09-24 1977-04-07 Bayer Ag Mono-methylolaether-diole

Also Published As

Publication number Publication date
GB1597989A (en) 1981-09-16
IT1094161B (it) 1985-07-26
DE2707659A1 (de) 1978-08-24
NL7802036A (nl) 1978-08-25
US4153775A (en) 1979-05-08
JPS53105599A (en) 1978-09-13

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