DE60006287D1 - Blockierte polyisocyanate mit phenolischen gruppen - Google Patents

Blockierte polyisocyanate mit phenolischen gruppen

Info

Publication number
DE60006287D1
DE60006287D1 DE60006287T DE60006287T DE60006287D1 DE 60006287 D1 DE60006287 D1 DE 60006287D1 DE 60006287 T DE60006287 T DE 60006287T DE 60006287 T DE60006287 T DE 60006287T DE 60006287 D1 DE60006287 D1 DE 60006287D1
Authority
DE
Germany
Prior art keywords
blocked polyisocyanate
phenolic groups
phenolic
groups
polyisocyanate
Prior art date
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.)
Expired - Fee Related
Application number
DE60006287T
Other languages
English (en)
Other versions
DE60006287T2 (de
Inventor
W Rosthauser
R Miller
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.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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, Bayer Corp filed Critical Bayer AG
Application granted granted Critical
Publication of DE60006287D1 publication Critical patent/DE60006287D1/de
Publication of DE60006287T2 publication Critical patent/DE60006287T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/70—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
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8012—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with diols
    • 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
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • 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
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/8077—Oximes
DE60006287T 1999-12-16 2000-12-08 Blockierte polyisocyanate mit phenolischen gruppen Expired - Fee Related DE60006287T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/464,552 US6291578B1 (en) 1999-12-16 1999-12-16 Blocked polyisocyanates containing phenolic groups
US464552 1999-12-16
PCT/US2000/033624 WO2001044341A1 (en) 1999-12-16 2000-12-08 Blocked polyisocyanates containing phenolic groups

Publications (2)

Publication Number Publication Date
DE60006287D1 true DE60006287D1 (de) 2003-12-04
DE60006287T2 DE60006287T2 (de) 2004-08-26

Family

ID=23844386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006287T Expired - Fee Related DE60006287T2 (de) 1999-12-16 2000-12-08 Blockierte polyisocyanate mit phenolischen gruppen

Country Status (12)

Country Link
US (1) US6291578B1 (de)
EP (1) EP1242495B1 (de)
JP (1) JP2003517512A (de)
CN (1) CN1409735A (de)
AR (1) AR029207A1 (de)
AT (1) ATE253093T1 (de)
AU (1) AU2088601A (de)
BR (1) BR0016338A (de)
CA (1) CA2394339A1 (de)
DE (1) DE60006287T2 (de)
NZ (1) NZ519559A (de)
WO (1) WO2001044341A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328993A1 (de) * 2003-06-27 2005-01-20 Bayer Materialscience Ag Blockierte Polyisocyanate
DE10328994A1 (de) * 2003-06-27 2005-01-13 Bayer Materialscience Ag Blockierte Polyisocyanate
US6894138B1 (en) 2003-11-26 2005-05-17 Bayer Materialscience Llc Blocked polyisocyanate
US20050113548A1 (en) * 2003-11-26 2005-05-26 Roesler Richard R. Solid powder coating crosslinker
US20070149750A1 (en) * 2003-11-26 2007-06-28 Bayer Materialscience Llc Solid powder coating crosslinker
JP5837054B6 (ja) * 2011-04-08 2018-06-27 関西ペイント株式会社 複層塗膜形成方法、及び塗装物品
DE102019106021A1 (de) * 2019-03-08 2020-09-10 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Formaldehyd-Fänger für Bindemittelsysteme
CN112281494B (zh) * 2020-10-21 2022-03-11 江苏海洋大学 一种封闭型聚氨酯预聚物在制备纤维素基功能敷料中的应用
CN113061230B (zh) * 2021-03-25 2022-05-06 江苏海洋大学 一种自封闭型聚氨酯预聚物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2456469C2 (de) 1974-11-29 1983-01-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von in Wasser löslichen bzw. dispergierbaren blockierten Polyisocyanaten und ihre Verwendung als Beschichtungsmittel
GB1572011A (en) 1976-02-11 1980-07-23 Commw Scient Ind Res Org Bisulphite adducts of biuret-polyisocyanates
DE2853937A1 (de) 1978-12-14 1980-07-03 Bayer Ag Verfahren zur herstellung von wasserdispergierbaren oder -loeslichen blockierten polyisocyanaten, die nach dem verfahren erhaeltlichen blockierten polyisocyanate, sowie diese blockierte polyisocyanate als isocyanatkomponente enthaltende lackbindemittel
DE3039883A1 (de) * 1980-10-22 1982-05-19 Bayer Ag, 5090 Leverkusen Einbaufaehige reaktiv-treibmittel enthaltende polyol-gemische und ihre verwendung zur herstellung geschaeumter polyurethane
US4608304A (en) 1982-09-30 1986-08-26 Mobay Corporation Glass fibers coated with aqueously dispersed coating compositions
US4522851A (en) 1982-09-30 1985-06-11 Mobay Chemical Corporation Process for coating aqueous dispersion of epoxy resin and blocked polyisocyanate containing chemically incorporated anionic hydrophilic groups
DE3441934A1 (de) 1984-11-16 1986-05-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von flaechengebilden
DE3735198A1 (de) 1987-10-17 1989-05-03 Bayer Ag In wasser loesliche oder dispergierbare, blockierte polyisocyanate, ein verfahren zu ihrer herstellung und ihre verwendung
CA2072931C (en) 1991-07-23 2003-12-30 Robin E. Tirpak A process for the preparation of aqueous dispersions containing both blocked polyisocyanates and polyhydroxyl compounds
US5296160A (en) 1991-07-23 1994-03-22 Miles Inc. Aqueous dispersions of blocked polyisocyanates
DE4213527A1 (de) 1992-04-24 1993-10-28 Bayer Ag Wäßrige Überzugsmittel für elastische Einbrennlackierungen
EP0839847B2 (de) * 1996-10-29 2004-06-09 Degussa AG Stabile und feststoffreiche wässrige Dispersionen von blockierten Polyisocyanaten

Also Published As

Publication number Publication date
AR029207A1 (es) 2003-06-18
ATE253093T1 (de) 2003-11-15
JP2003517512A (ja) 2003-05-27
DE60006287T2 (de) 2004-08-26
CA2394339A1 (en) 2001-06-21
EP1242495B1 (de) 2003-10-29
CN1409735A (zh) 2003-04-09
NZ519559A (en) 2002-11-26
AU2088601A (en) 2001-06-25
WO2001044341A1 (en) 2001-06-21
BR0016338A (pt) 2002-08-27
EP1242495A1 (de) 2002-09-25
US6291578B1 (en) 2001-09-18

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee