DE60005698D1 - In-situ herstellung von polyasparaginestermischungen - Google Patents

In-situ herstellung von polyasparaginestermischungen

Info

Publication number
DE60005698D1
DE60005698D1 DE60005698T DE60005698T DE60005698D1 DE 60005698 D1 DE60005698 D1 DE 60005698D1 DE 60005698 T DE60005698 T DE 60005698T DE 60005698 T DE60005698 T DE 60005698T DE 60005698 D1 DE60005698 D1 DE 60005698D1
Authority
DE
Germany
Prior art keywords
ester
polyasparagine
fumaric
situ production
ester mixtures
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 - Lifetime
Application number
DE60005698T
Other languages
English (en)
Other versions
DE60005698T2 (de
Inventor
R Roesler
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 DE60005698D1 publication Critical patent/DE60005698D1/de
Publication of DE60005698T2 publication Critical patent/DE60005698T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1092—Polysuccinimides
DE60005698T 1999-07-23 2000-07-21 In-situ herstellung von polyasparaginestermischungen Expired - Lifetime DE60005698T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14545199P 1999-07-23 1999-07-23
US145451P 1999-07-23
PCT/US2000/019808 WO2001007504A1 (en) 1999-07-23 2000-07-21 In-situ preparation of polyaspartic ester mixture

Publications (2)

Publication Number Publication Date
DE60005698D1 true DE60005698D1 (de) 2003-11-06
DE60005698T2 DE60005698T2 (de) 2004-08-19

Family

ID=22513183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60005698T Expired - Lifetime DE60005698T2 (de) 1999-07-23 2000-07-21 In-situ herstellung von polyasparaginestermischungen

Country Status (9)

Country Link
US (1) US6590066B1 (de)
EP (1) EP1208135B1 (de)
AT (1) ATE251195T1 (de)
AU (1) AU6226800A (de)
CA (1) CA2380271C (de)
DE (1) DE60005698T2 (de)
ES (1) ES2208372T3 (de)
MX (1) MXPA02000769A (de)
WO (1) WO2001007504A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6737500B1 (en) * 1999-07-23 2004-05-18 Bayer Polymers Llc In-situ preparation of polyaspartic ester mixture
ES2288553T3 (es) * 2001-06-15 2008-01-16 Huntsman Petrochemical Corporation Extensores de cadena amina sinergicos en elastomeros en pulverizacion de poliurea.
US6774206B2 (en) * 2002-09-26 2004-08-10 Bayer Polymers Llc Polyaspartate resins with improved flexibility
US6774207B2 (en) * 2002-09-26 2004-08-10 Bayer Polymers Llc Polyaspartate resins with good hardness and flexibility
US6790925B2 (en) * 2002-12-05 2004-09-14 Bayer Polymers Llc In-situ preparation of polyaspartic ester mixtures
US20050059791A1 (en) * 2003-09-17 2005-03-17 Roesler Richard R. Flexibilized polyaspartic esters
US7276572B2 (en) * 2003-10-03 2007-10-02 Bayer Materialscience Llc Process for preparing aspartates
US6984715B2 (en) * 2003-10-03 2006-01-10 Bayer Materialscience Llc Process for preparing aspartates
US8313809B2 (en) 2007-12-11 2012-11-20 Patrick Ilfrey Same-day coatings and processes
US8178204B2 (en) * 2008-03-05 2012-05-15 Bayer Materialscience Llc Acrylate-modified aspartates and gel coat compositions made therefrom
US20110132782A1 (en) 2009-12-07 2011-06-09 Patrick Ilfrey Article and method for reactive mixtures
DE202014101620U1 (de) 2014-04-07 2014-04-29 Franken Systems Gmbh Gebinde mit 2-Komponenten Polyurea-Kunstharzen
DE102015108232A1 (de) 2015-05-26 2016-12-01 Franken Systems Gmbh Verfahren zur feuchtigkeitsbeständigen Grundierung von mineralischen Untergründen
DE102015110841A1 (de) 2015-07-06 2017-01-12 Franken Systems Gmbh Verwendung eines Reaktivsystems zur Bauwerksabdichtung und eine Bauwerksabdichtung
EP3456706A1 (de) 2017-09-19 2019-03-20 Covestro Deutschland AG Polyasparaginsäureester-zusammensetzungen und verfahren zur reinigung
EP3456755A1 (de) * 2017-09-19 2019-03-20 Covestro Deutschland AG Polyasparaginsäureester-zusammensetzungen enthaltend polyasparaginsäureester mit primären aminogruppen und geringe mengen an fumarsäuredialkylester
EP3489316A1 (de) 2017-11-22 2019-05-29 Covestro Deutschland AG Neue systeme für die grundierung und das kleben von bodenbelägen
DE102018202050A1 (de) 2018-02-09 2019-08-14 Glue Tec Industrieklebstoffe Gmbh & Co. Kg Zweikomponenten-strukturklebstoffe
CN112105664B (zh) * 2018-04-30 2022-10-28 赢创运营有限公司 得自多天冬氨酸酯和仲杂环胺衍生的天冬氨酸酯的聚脲组合物
CN109096814B (zh) * 2018-08-09 2020-08-04 北京红狮科技发展有限公司 一种水性底面合一带锈涂覆高光防腐涂料及其制备方法
EP3699218A1 (de) * 2019-02-22 2020-08-26 Covestro Deutschland AG Neue zweikomponenten-deckbeschichtungssysteme enthaltend polyasparaginsäureester
US11827788B2 (en) 2019-10-07 2023-11-28 Covestro Llc Faster cure polyaspartic resins for faster physical property development in coatings
CN112625236A (zh) * 2020-12-09 2021-04-09 湘江涂料科技有限公司 一种快干防腐环氧天冬杂化树脂及其制备方法与应用
CN117795023A (zh) 2021-08-17 2024-03-29 赢创运营有限公司 从聚天冬氨酸酯和2-取代丁二酸酯得到的聚脲组合物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236741A (en) 1989-06-23 1993-08-17 Bayer Aktiengesellschaft Process for the production of polyurethane coatings
US5466760A (en) * 1992-08-07 1995-11-14 Srchem, Inc. Copolymers of polyaspartic acid
DE4415778A1 (de) 1994-05-05 1995-11-09 Bayer Ag Verfahren zur Herstellung von Überzügen
US5807968A (en) 1996-04-04 1998-09-15 Henkel Corporation Polyamide compositions and related methods

Also Published As

Publication number Publication date
AU6226800A (en) 2001-02-13
CA2380271C (en) 2009-10-13
DE60005698T2 (de) 2004-08-19
CA2380271A1 (en) 2001-02-01
US6590066B1 (en) 2003-07-08
WO2001007504A1 (en) 2001-02-01
EP1208135B1 (de) 2003-10-01
ATE251195T1 (de) 2003-10-15
ES2208372T3 (es) 2004-06-16
EP1208135A1 (de) 2002-05-29
MXPA02000769A (es) 2002-07-22

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