NL238495A - - Google Patents

Info

Publication number: NL238495A
Authority: NL; Netherlands

Application number

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.)

1958-04-24

Publication of NL238495A publication Critical patent/NL238495A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
- C07C273/1863—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety from urea
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1872—Preparation of compounds comprising a -N-C(O)-N-C(O)-N- moiety

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Polyurethanes Or Polyureas (AREA)

NL238495D 1958-04-24 NL238495A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF25582A DE1101394B (de)	1958-04-24	1958-04-24	Verfahren zur Herstellung von Polyisocyanaten mit Biuret-Struktur

Publications (1)

Publication Number	Publication Date
NL238495A true NL238495A (fr)

Family

ID=7091690

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL238495D NL238495A (fr)	1958-04-24
NL238495A NL144928B (nl)	1958-04-24	1959-04-23	Werkwijze voor de bereiding van polyisocyanaten met biureetstructuur.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL238495A NL144928B (nl)	1958-04-24	1959-04-23	Werkwijze voor de bereiding van polyisocyanaten met biureetstructuur.

Country Status (3)

Country	Link
BE (1)	BE578071A (fr)
DE (1)	DE1101394B (fr)
NL (2)	NL144928B (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE633862A (fr) *	1962-06-27
DE1769817C2 (de) *	1968-07-19	1974-03-28	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Lacküberzügen
DE2308015B2 (de) *	1973-02-17	1980-07-31	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur
DE2803103A1 (de) *	1978-01-25	1979-07-26	Bayer Ag	Verfahren zur herstellung von biuret- und/oder harnstoffgruppen aufweisenden organischen polyisocyanaten
DE2856864A1 (de)	1978-12-30	1980-07-24	Bayer Ag	Neue polyisocyanate, ein verfahren zu ihrer herstellung und ihre verwendung
DE3005009A1 (de)	1980-02-11	1981-08-20	Basf Ag, 6700 Ludwigshafen	Magnetische aufzeichnungstraeger
DE3418482A1 (de) *	1984-05-18	1985-11-21	Basf Ag, 6700 Ludwigshafen	Magnetische aufzeichnungstraeger
DE19505035A1 (de)	1995-02-15	1996-08-22	Basf Ag	Verfahren zur Herstellung biurethgruppen-haltigen Polyisocyanaten
DE19545634A1 (de)	1995-12-07	1997-06-12	Bayer Ag	Festkörperreiche Bindemittelkombinationen
US6005062A (en) *	1998-07-02	1999-12-21	3M Innovative Properties Company	Secondary aspartic acid amide esters
DE19955129A1 (de)	1999-11-17	2001-05-23	Bayer Ag	Neue, festkörperreiche Bindemittelkombinationen und deren Verwendung
DE10064646A1 (de) *	2000-12-22	2002-07-04	Basf Ag	Verfahren zur Herstellung von hochfunktionellen aromatischen Polyisocyanaten
US7736745B2 (en)	2004-05-24	2010-06-15	Hontek Corporation	Abrasion resistant coatings
DE102004056849A1 (de)	2004-11-25	2006-06-08	Bayer Materialscience Ag	Neue Polyisocyanatgemische, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Härterkomponente in Polyurethanlacken
US20080159870A1 (en)	2006-12-14	2008-07-03	Hontek Corporation	Method and coating for protecting and repairing an airfoil surface using molded boots, sheet or tape
DK3305465T3 (da)	2005-12-14	2022-01-24	Hontek Corp	Fremgangsmåde og belægning til beskyttelse og reparation af en vingeoverflade
EP2098367A1 (fr)	2008-03-05	2009-09-09	Eastman Kodak Company	Combinaison de sensibilisateur/initiateur pour compositions thermosensibles à action négative utilisables pour des plaques lithographiques
EP2254694A1 (fr)	2008-03-11	2010-12-01	Basf Se	Microcapsules à parois en acylurée
DE102008052765A1 (de)	2008-10-22	2010-04-29	Bayer Materialscience Ag	Feuchtigkeitshärtende Polyisocyanatmischungen
US10239985B2 (en)	2008-12-23	2019-03-26	Covestro Llc	Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation
DE102009007228A1 (de)	2009-02-03	2010-08-05	Bayer Materialscience Ag	Beschichtungen
DE102009007194A1 (de)	2009-02-03	2010-08-05	Bayer Materialscience Ag	Flexible Beschichtungen
DE102009038463A1 (de)	2009-08-21	2011-02-24	Bayer Materialscience Ag	Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur
US20110135832A1 (en)	2009-12-04	2011-06-09	Basf Coatings Ag	Method and composition for refinish coatings
DE102010031682A1 (de)	2010-07-20	2012-01-26	Bayer Materialscience Ag	Bindemittelkombinationen für konstruktive Trinkwasserrohrbeschichtungen
EP2630177B1 (fr)	2010-10-20	2015-08-12	BASF Coatings GmbH	Vernis transparent pour retouches résistant aux rayures
US20120163981A1 (en)	2010-12-22	2012-06-28	Hong Shek C	Method and coating for protecting and repairing an airfoil surface
WO2013127850A1 (fr)	2012-02-29	2013-09-06	Bayer Intellectual Property Gmbh	Formulation et procédé d'extrusion par étirage 2-k
PL2671853T3 (pl)	2012-06-06	2015-05-29	!Obac Ltd	Magnetyczna powierzchnia podłogi
DE202012013176U1 (de)	2012-06-06	2015-04-01	!Obac Limited	Magnetische Bodenfläche
CN103709076B (zh)	2013-12-20	2015-09-16	万华化学集团股份有限公司	一种连续制备缩二脲多异氰酸酯的方法
EP2894180A1 (fr)	2014-01-08	2015-07-15	Bayer MaterialScience AG	Polyols polymères comprenant un polyol de polyéthercarbonate comme polyol de base
DE202014101620U1 (de)	2014-04-07	2014-04-29	Franken Systems Gmbh	Gebinde mit 2-Komponenten Polyurea-Kunstharzen
JP2018531169A (ja)	2015-09-17	2018-10-25	ロベルトベロッツィヘレス	耐力複合パネル、材料、製品、ならびに製造方法および使用方法
WO2018046334A1 (fr)	2016-09-08	2018-03-15	Basf Coatings Gmbh	Revêtements contenant des polymères hyper-ramifiés durcissables par rayonnement
WO2018046335A1 (fr)	2016-09-08	2018-03-15	Basf Coatings Gmbh	Polymères hyper-ramifiés durcissables par rayonnement ayant un cœur comportant un acide dicarboxylique
WO2018050509A2 (fr)	2016-09-15	2018-03-22	Basf Coatings Gmbh	Revêtements avec des polyols hyperramifiés et hyperramifiés flexibles modifiés par cire
US20190106592A1 (en)	2017-10-11	2019-04-11	Basf Coatings Gmbh	Hyperbranched polymers for organic pigment dispersions and water-sensitive pigments
WO2019149672A2 (fr)	2018-02-02	2019-08-08	Basf Se	Optimisation simultanée de la taille des fibres en ligne avec le procédé de pultrusion
JP7271573B2 (ja)	2018-04-30	2023-05-11	エボニックオペレーションズゲーエムベーハー	ポリアスパラギン酸エステルおよび第二級複素環式アミン誘導アスパラギン酸エステルから得られるポリ尿素組成物
US20230051933A1 (en)	2019-12-30	2023-02-16	Basf Coatings Gmbh	Coatings containing branched polyester polyols as plasticizers
US20230332011A1 (en)	2020-08-28	2023-10-19	Basf Coatings Gmbh	Solvent-Borne, Two-Pack, Anticorrosion Coating Composition
WO2022090358A1 (fr)	2020-10-28	2022-05-05	Basf Se	Production d'un polyester polyol à faible émission de cov
EP4388053A1 (fr)	2021-08-17	2024-06-26	Evonik Operations GmbH	Compositions de polyurée à partir d'esters polyaspartiques et d'esters d'acide butanedioïque à substitution 2
CN115894302B (zh) *	2022-10-20	2024-06-25	山东新和成维生素有限公司	缩二脲多异氰酸酯的制备方法

0
- NL NL238495D patent/NL238495A/xx unknown
1958
- 1958-04-24 DE DEF25582A patent/DE1101394B/de active Pending
1959
- 1959-04-23 NL NL238495A patent/NL144928B/xx not_active IP Right Cessation
- 1959-04-24 BE BE578071A patent/BE578071A/fr unknown

Also Published As

Publication number	Publication date
DE1101394B (de)	1961-03-09
NL144928B (nl)	1975-02-17
BE578071A (fr)	1959-08-17

Publication	Publication Date	Title
AT214638B (fr)	1961-04-25
FR1193882A (fr)	1959-11-05
AT217439B (fr)	1961-10-10
DE1142716C2 (fr)	1963-07-25
AT215747B (fr)	1961-06-26
AT213316B (fr)	1961-02-10
AT213446B (fr)	1961-02-27
FR610M (fr)	1961-06-19
AT216227B (fr)	1961-07-10
AT215751B (fr)	1961-06-26
AT213908B (fr)	1961-03-10
AT213558B (fr)	1961-02-27
AT214348B (fr)	1961-03-27
AT215738B (fr)	1961-06-26
AT214270B (fr)	1961-03-27
AT213670B (fr)	1961-02-27
AT213631B (fr)	1961-02-27
AT216612B (fr)	1961-08-10
AT216749B (fr)	1961-08-10
AT216771B (fr)	1961-08-25
AT213557B (fr)	1961-02-27
AT213337B (fr)	1961-02-10
AT213313B (fr)	1961-02-10
FR75772E (fr)	1961-08-11
LU37338A1 (fr)