NL7006860A - - Google Patents

Info

Publication number: NL7006860A
Authority: NL; Netherlands

Application number

NL7006860A

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.)

1969-05-13

Filing date

1970-05-12

Publication date

1970-11-17

1970-05-12 Application filed filed Critical

1970-11-17 Publication of NL7006860A publication Critical patent/NL7006860A/xx

1973-05-16 Priority claimed from US360883A external-priority patent/US3899454A/en

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
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7831—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing biuret groups
- 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
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates

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)

NL7006860A 1969-05-13 1970-05-12 NL7006860A (xx)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE1924302A DE1924302C3 (de)	1969-05-13	1969-05-13	Verfahren zur Herstellung von Biuretgruppen und Urethangruppen aufweisenden Schaumstoffen
US360883A US3899454A (en)	1969-05-13	1973-05-16	Process for the production of synthetic plastics comprising urethane groups and biuret groups
US05/501,015 US3969262A (en)	1969-05-13	1974-08-27	Process for the production of synthetic plastics comprising urethane groups and biuret groups

Publications (1)

Publication Number	Publication Date
NL7006860A true NL7006860A (xx)	1970-11-17

Family

ID=27181928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7006860A NL7006860A (xx)	1969-05-13	1970-05-12

Country Status (10)

Country	Link
US (1)	US3969262A (xx)
AT (1)	AT297343B (xx)
BE (1)	BE750347A (xx)
CA (1)	CA949696A (xx)
DE (1)	DE1924302C3 (xx)
FR (1)	FR2047737A5 (xx)
GB (1)	GB1308652A (xx)
NL (1)	NL7006860A (xx)
SE (1)	SE365226B (xx)
ZA (1)	ZA702699B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2032174C3 (de) *	1970-06-30	1980-09-04	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von flammfesten und warmverformbaren Biuretgruppen und Urethangruppen aufweisenden Hartschaumstoffen
DE2103730A1 (de) *	1971-01-27	1972-08-17	Bayer	Verfahren zur Herstellung von flammfesten Urethangruppen aufweisenden Schaumstoffen
DE3228721A1 (de) *	1982-07-31	1984-02-02	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von modifizierten polyisocyanaten und ihre verwendung
US4937012A (en) *	1985-01-25	1990-06-26	Basf Corporation	Low temperature stable polymethylene polyphenylene polyisocyanates
FR2698868B1 (fr) *	1992-12-04	1995-02-24	Rhone Poulenc Chimie	Mélange de polyisocyanates pour la préparation de mousses souples de polyuréthanne de haute élasticité.
BR0212992A (pt) *	2001-09-21	2004-09-21	Du Pont	Processo para a preparação de poliisocianatos, composição dos mesmos, composição de revestimento, substrato revestido e substrato automotivo
AU2002327003B2 (en) *	2001-09-21	2007-08-16	Bayer Aktiengesellschaft	Preparation and use of biuret-containing polyisocyanates as cross-linking agents for coatings
US8501828B2 (en) *	2004-08-11	2013-08-06	Huntsman Petrochemical Llc	Cure rebond binder
US7566406B2 (en) *	2005-05-05	2009-07-28	L&P Property Management Company	Bonded foam product manufactured with vegetable oil polyol and method for manufacturing
US7700661B2 (en) *	2005-05-05	2010-04-20	Sleep Innovations, Inc.	Prime foam containing vegetable oil polyol
CN112225867A (zh) *	2020-06-02	2021-01-15	南京汇科高分子材料有限公司	用于制备汽车天窗遮阳板和备胎盖板的聚氨酯半硬质泡沫

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE637578A (xx) *	1962-09-19
DE1227003B (de) *	1962-11-29	1966-10-20	Bayer Ag	Verfahren zur Herstellung von Polyisocyanaten mit Carbamylbiuret-Struktur
DE1174759B (de) *	1963-02-08	1964-07-30	Bayer Ag	Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur
DE1227004B (de) *	1963-04-13	1966-10-20	Bayer Ag	Verfahren zur Herstellung von mehr als zweiwertigen Isocyanaten mit Biuretstruktur- bzw. Carbamylbiuretstruktur
US3124605A (en) *	1963-12-05	1964-03-10		Biuret polyisocyanates
DE2013787A1 (de) *	1970-03-23	1971-10-21	Bayer	Verfahren zur Herstellung von Polyurethanschaumstoffen

1969
- 1969-05-13 DE DE1924302A patent/DE1924302C3/de not_active Expired
1970
- 1970-04-22 ZA ZA702699A patent/ZA702699B/xx unknown
- 1970-05-05 CA CA081,965A patent/CA949696A/en not_active Expired
- 1970-05-08 GB GB2231970A patent/GB1308652A/en not_active Expired
- 1970-05-12 NL NL7006860A patent/NL7006860A/xx unknown
- 1970-05-12 SE SE06486/70A patent/SE365226B/xx unknown
- 1970-05-13 FR FR7017514A patent/FR2047737A5/fr not_active Expired
- 1970-05-13 BE BE750347D patent/BE750347A/xx unknown
- 1970-05-13 AT AT431770A patent/AT297343B/de not_active IP Right Cessation
1974
- 1974-08-27 US US05/501,015 patent/US3969262A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1924302C3 (de)	1980-06-19
FR2047737A5 (xx)	1971-03-12
CA949696A (en)	1974-06-18
GB1308652A (en)	1973-02-21
ZA702699B (en)	1971-09-29
DE1924302B2 (de)	1979-09-27
AT297343B (de)	1972-03-27
DE1924302A1 (de)	1970-11-19
SE365226B (xx)	1974-03-18
US3969262A (en)	1976-07-13
BE750347A (fr)	1970-10-16

Publication	Publication Date	Title
AU2270770A (xx)	1972-06-01
AU465413B2 (xx)	1975-09-11
AU429630B2 (xx)	1972-10-26
FR2047737A5 (xx)	1971-03-12
AU450150B2 (xx)	1970-11-12
AU2355770A (xx)	1972-06-22
AU442375B2 (xx)	1973-11-06
AU470301B1 (xx)	1972-05-25
AU427401B2 (xx)	1972-08-17
AU425297B2 (xx)	1972-03-26
AU442463B2 (xx)	1973-11-09
AU417208B2 (xx)	1971-10-14
AU414607B2 (xx)	1971-06-29
AU410358B2 (xx)	1971-02-09
AU470661B1 (xx)	1970-10-05
AU442554B2 (xx)	1973-11-13
AU428131B2 (xx)	1972-09-14
AU438128B2 (xx)	1973-07-16
AT308690B (xx)	1973-06-15
AU442538B2 (xx)	1973-11-12
AU442535B2 (xx)	1973-11-12
AU442285B2 (xx)	1973-11-02
AU442322B2 (xx)	1973-11-02
AU428074B2 (xx)	1972-09-11
AU442357B2 (xx)	1973-11-07