BRPI0923202A2 - métodos para aperfeiçoar o índice de cor de organopolissiloxanos funcionalizados com um benzamalonato, e organopolissiloxanos funcionalizados com benzamalonato. - Google Patents

métodos para aperfeiçoar o índice de cor de organopolissiloxanos funcionalizados com um benzamalonato, e organopolissiloxanos funcionalizados com benzamalonato.

Info

Publication number: BRPI0923202A2
Authority: BR; Brazil
Prior art keywords: benzamalonate; functionalized organopolysiloxanes; improving; color index; methods
Prior art date: 2008-12-01

Application number

BRPI0923202A

Other languages

English (en)

Inventor

Friedhelm Nickel

Peter Will

Original Assignee

Dsm Ip Assets Bv

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.)

2008-12-01

Filing date

2009-11-27

Publication date

2016-01-26

2009-11-27 Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv

2016-01-26 Publication of BRPI0923202A2 publication Critical patent/BRPI0923202A2/pt

2019-07-30 Publication of BRPI0923202B1 publication Critical patent/BRPI0923202B1/pt

Links

229920001296 polysiloxane Polymers 0.000 title abstract 4
KXTAOXNYQGASTA-UHFFFAOYSA-N 2-benzylidenepropanedioic acid Chemical compound OC(=O)C(C(O)=O)=CC1=CC=CC=C1 KXTAOXNYQGASTA-UHFFFAOYSA-N 0.000 abstract 2
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
-1 cyclic ester Chemical class 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1

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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment

Landscapes

Chemical & Material Sciences (AREA)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Silicon Polymers (AREA)

BRPI0923202-8A 2008-12-01 2009-11-27 Método para aperfeiçoar o índice de cor de organopolissiloxanos funcionalizados com um benzamalonato BRPI0923202B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP08170368.8		2008-12-01
EP08170368A EP2192143B1 (en)	2008-12-01	2008-12-01	Novel method
PCT/EP2009/065970 WO2010063648A1 (en)	2008-12-01	2009-11-27	Novel method

Publications (2)

Publication Number	Publication Date
BRPI0923202A2 true BRPI0923202A2 (pt)	2016-01-26
BRPI0923202B1 BRPI0923202B1 (pt)	2019-07-30

Family

ID=40602267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0923202-8A BRPI0923202B1 (pt)	2008-12-01	2009-11-27	Método para aperfeiçoar o índice de cor de organopolissiloxanos funcionalizados com um benzamalonato

Country Status (8)

Country	Link
US (1)	US8492575B2 (pt)
EP (2)	EP2192143B1 (pt)
JP (1)	JP5522580B2 (pt)
KR (1)	KR101735845B1 (pt)
CN (1)	CN102232094B (pt)
AT (1)	ATE523547T1 (pt)
BR (1)	BRPI0923202B1 (pt)
WO (1)	WO2010063648A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8497338B2 (en) *	2011-10-31	2013-07-30	Momentive Performance Materials Inc.	Process of manufacturing organosilicon products with improved quality using heterogeneous precious metal catalysts

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2636338B1 (fr)	1988-09-09	1990-11-23	Rhone Poulenc Chimie	Diorganopolysiloxane a fonction benzalmalonate
GB9110123D0 (en)	1991-05-10	1991-07-03	Dow Corning	Organosilicon compounds their preparation and use
EP1142930B1 (en)	1994-10-14	2007-02-21	DSM IP Assets B.V.	Novel benzylidene malonate siloxane
DK0709080T3 (da) *	1994-10-14	2002-05-21	Hoffmann La Roche	Fotostabile kosmetiske lysskærmende sammensætninger
FR2756287B1 (fr) *	1996-11-28	1998-12-24	Oreal	Nouveaux derives de filtres silicies sur leur partie aromatique, compositions cosmetiques photoprotectrices les contenant et utilisations
FR2771926B1 (fr) *	1997-12-04	2000-03-31	Oreal	Emulsions huile-dans-eau contenant un derive de 1,3,5-triazine et une silicone copolyol et applications cosmetiques
FR2772030B1 (fr) *	1997-12-04	2000-01-28	Oreal	Nouveaux derives silicies de benz-x-azoles filtres, compositions cosmetiques photoprotectrices les contenant et utilisations
ES2262270T3 (es) *	1998-07-16	2006-11-16	Dsm Ip Assets B.V.	Composicion de filtro solar que contiene un agente de filtrado de radiacion uv-b de tipo polisiloxano y un agente de filtrado de radiacion uv-b de tipo bencimidazol.
CA2288854C (en) *	1998-11-11	2009-09-15	F. Hoffmann-La Roche Ag	Novel indanylidene compounds
ATE319415T1 (de) *	1999-08-06	2006-03-15	Dsm Ip Assets Bv	Eine tocopherol-verbindung enthaltende topische zusammensetzung
US6489486B2 (en) *	2000-02-21	2002-12-03	Roche Vitamins Inc.	2-hydroxyphenyl benzotriazoles as UV-A/B filters
DE10012408A1 (de) *	2000-03-15	2001-09-20	Basf Ag	Verwendung von Lichtschutzmittelkombinationen, die als wesentlichen Bestandteil aminosubstituierte Hydroxybenzophenone enthalten als photostabile UV-Filter in kosmetischen und pharmazeutischen Zubereitungen
US6346595B1 (en) *	2000-07-07	2002-02-12	Siltech Llc	Aromatic dimethicone copolyol polymers as sunscreen agents
JP4565998B2 (ja) *	2002-07-16	2010-10-20	ディーエスエムアイピーアセッツビー．ブイ．	サンスクリーン
JP2008545843A (ja) *	2005-05-31	2008-12-18	ディーエスエムアイピーアセッツビー．ブイ．	新規なポリシロキサン日焼け止め剤

2008
- 2008-12-01 AT AT08170368T patent/ATE523547T1/de not_active IP Right Cessation
- 2008-12-01 EP EP08170368A patent/EP2192143B1/en active Active
2009
- 2009-11-27 US US13/132,136 patent/US8492575B2/en active Active
- 2009-11-27 EP EP09763934A patent/EP2352780A1/en not_active Withdrawn
- 2009-11-27 WO PCT/EP2009/065970 patent/WO2010063648A1/en not_active Ceased
- 2009-11-27 CN CN2009801483800A patent/CN102232094B/zh active Active
- 2009-11-27 JP JP2011537988A patent/JP5522580B2/ja active Active
- 2009-11-27 KR KR1020117012449A patent/KR101735845B1/ko active Active
- 2009-11-27 BR BRPI0923202-8A patent/BRPI0923202B1/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
BRPI0923202B1 (pt)	2019-07-30
EP2352780A1 (en)	2011-08-10
WO2010063648A1 (en)	2010-06-10
EP2192143B1 (en)	2011-09-07
EP2192143A1 (en)	2010-06-02
CN102232094A (zh)	2011-11-02
CN102232094B (zh)	2013-08-14
KR101735845B1 (ko)	2017-05-15
JP5522580B2 (ja)	2014-06-18
ATE523547T1 (de)	2011-09-15
US8492575B2 (en)	2013-07-23
US20120022280A1 (en)	2012-01-26
JP2012510532A (ja)	2012-05-10
KR20110089413A (ko)	2011-08-08

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Legal Events

Date	Code	Title	Description
2018-04-17	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-03-06	B06T	Formal requirements before examination [chapter 6.20 patent gazette]
2019-06-18	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-07-30	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/11/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/11/2009, OBSERVADAS AS CONDICOES LEGAIS
2021-09-21	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 12A ANUIDADE.
2022-01-11	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2646 DE 21-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.