BRPI0911370A2 - Controle de interação de biocidas catiônicos usando polieletrólitos aniônicos estáveis. - Google Patents

Controle de interação de biocidas catiônicos usando polieletrólitos aniônicos estáveis.

Info

Publication number: BRPI0911370A2
Authority: BR; Brazil
Prior art keywords: interaction control; anionic polyelectrolytes; stable anionic; cationic biocides; biocides
Prior art date: 2008-04-03

Application number

BRPI0911370-3A

Other languages

English (en)

Inventor

Howard Allen Ketelson

Ryan Desousa

Nissanke L Dassanayake

Mary E Luck

Original Assignee

Alcon Res Ltd

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.)

2008-04-03

Filing date

2009-03-25

Publication date

2015-08-04

2009-03-25 Application filed by Alcon Res Ltd filed Critical Alcon Res Ltd

2015-08-04 Publication of BRPI0911370A2 publication Critical patent/BRPI0911370A2/pt

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
- A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
- A61L12/143—Quaternary ammonium compounds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
- A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
- A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
- A61L12/143—Quaternary ammonium compounds
- A61L12/145—Polymeric quaternary ammonium compounds

Landscapes

Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Chemical Kinetics & Catalysis (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Preparation (AREA)
Apparatus For Disinfection Or Sterilisation (AREA)
Eyeglasses (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Compositions Of Macromolecular Compounds (AREA)
Colloid Chemistry (AREA)
Prostheses (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

BRPI0911370-3A 2008-04-03 2009-03-25 Controle de interação de biocidas catiônicos usando polieletrólitos aniônicos estáveis. BRPI0911370A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US4218608P	2008-04-03	2008-04-03
PCT/US2009/038152 WO2009123890A2 (en)	2008-04-03	2009-03-25	Interaction control of cationic biocides using labile anionic polyelectrolytes

Publications (1)

Publication Number	Publication Date
BRPI0911370A2 true BRPI0911370A2 (pt)	2015-08-04

Family

ID=40831374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0911370-3A BRPI0911370A2 (pt)	2008-04-03	2009-03-25	Controle de interação de biocidas catiônicos usando polieletrólitos aniônicos estáveis.

Country Status (13)

Country	Link
US (1)	US9040510B2 (pt)
EP (1)	EP2268322B1 (pt)
JP (1)	JP5476365B2 (pt)
KR (1)	KR101644795B1 (pt)
CN (1)	CN101980728B (pt)
AU (1)	AU2009231987B2 (pt)
BR (1)	BRPI0911370A2 (pt)
CA (1)	CA2718444C (pt)
MX (1)	MX2010010190A (pt)
NZ (1)	NZ588248A (pt)
TW (1)	TWI454289B (pt)
WO (1)	WO2009123890A2 (pt)
ZA (1)	ZA201006418B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HUE057348T2 (hu)	2017-12-13	2022-05-28	Alcon Inc	Eljárás MPS-kompatibilis hidrogradiens kontaktlencsék elõállítására
JP7687056B2 (ja) *	2021-05-28	2025-06-03	株式会社リコー	有機無機複合ハイドロゲル前駆体液、ハイドロゲル造形物、及びハイドロゲル造形物の製造方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4215064A (en)	1978-11-30	1980-07-29	Johnson & Johnson	Phosphobetaines
US4503002A (en)	1978-11-30	1985-03-05	Mona Industries, Inc.	Phosphate quaternary compounds
US4361548A (en)	1980-11-28	1982-11-30	Bausch & Lomb Incorporated	Contact lens disinfecting and preserving solution (polymeric)
US4443429A (en)	1980-11-28	1984-04-17	Bausch & Lomb Incorporated	Contact lens disinfecting and preserving solution (polymeric)
US4525346A (en)	1981-09-28	1985-06-25	Alcon Laboratories, Inc.	Aqueous antimicrobial ophthalmic solutions
US4407791A (en)	1981-09-28	1983-10-04	Alcon Laboratories, Inc.	Ophthalmic solutions
EP0639070B2 (en)	1992-05-06	2010-09-08	Alcon Laboratories, Inc.	Use of borate-polyol complexes in ophthalmic compositions
US5505953A (en)	1992-05-06	1996-04-09	Alcon Laboratories, Inc.	Use of borate-polyol complexes in ophthalmic compositions
US5532224A (en) *	1993-12-22	1996-07-02	Alcon Laboratories, Inc.	Contact lens cleaning composition containing polyalklene oxide modified siloxanes
US5603929A (en)	1994-11-16	1997-02-18	Alcon Laboratories, Inc.	Preserved ophthalmic drug compositions containing polymeric quaternary ammonium compounds
US6180093B1 (en) *	1996-09-20	2001-01-30	Bausch & Lomb Incorporated	Method and composition for rewetting contact lenses and relieving eye dryness
DE69710601T2 (de)	1996-11-13	2002-08-01	BAUSCH & LOMB INC., ROCHESTER	Verfahren zur schnellen desinfektion von kontaktlinsen
CA2518304A1 (en) *	1997-07-29	1999-01-29	Alcon Laboratories, Inc.	Conditioning solutions for contact lens care
BR9806123A (pt) *	1997-07-29	1999-08-31	Alcon Lab Inc	Soluções condicionantes para cuidado de lente de contato dura
US6805836B2 (en)	2000-12-15	2004-10-19	Bausch & Lomb Incorporated	Prevention of preservative uptake into biomaterials
US6528464B1 (en)	2001-08-17	2003-03-04	Bausch & Lomb Incorporated	Composition and method for inhibiting uptake of biguanide antimicrobials by hydrogels
US8097270B2 (en) *	2001-12-21	2012-01-17	Novartis Ag	Use of nanoparticles as carriers for biocides in ophthalmic compositions
US8759321B2 (en) *	2007-06-13	2014-06-24	Bausch & Lomb Incorporated	Ophthalmic composition with hyaluronic acid and polymeric biguanide
US9096819B2 (en) *	2008-01-31	2015-08-04	Bausch & Lomb Incorporated	Ophthalmic compositions with an amphoteric surfactant and an anionic biopolymer
US8119112B2 (en) *	2008-01-31	2012-02-21	Bausch & Lomb Incorporated	Ophthalmic compositions with an amphoteric surfactant and hyaluronic acid

2009
- 2009-03-24 TW TW098109497A patent/TWI454289B/zh not_active IP Right Cessation
- 2009-03-25 CN CN200980111316.5A patent/CN101980728B/zh not_active Expired - Fee Related
- 2009-03-25 NZ NZ588248A patent/NZ588248A/xx not_active IP Right Cessation
- 2009-03-25 MX MX2010010190A patent/MX2010010190A/es active IP Right Grant
- 2009-03-25 BR BRPI0911370-3A patent/BRPI0911370A2/pt not_active Application Discontinuation
- 2009-03-25 WO PCT/US2009/038152 patent/WO2009123890A2/en not_active Ceased
- 2009-03-25 KR KR1020107024654A patent/KR101644795B1/ko not_active Expired - Fee Related
- 2009-03-25 JP JP2011503036A patent/JP5476365B2/ja not_active Expired - Fee Related
- 2009-03-25 CA CA2718444A patent/CA2718444C/en not_active Expired - Fee Related
- 2009-03-25 EP EP09727987A patent/EP2268322B1/en not_active Not-in-force
- 2009-03-25 AU AU2009231987A patent/AU2009231987B2/en not_active Ceased
- 2009-03-25 US US12/410,513 patent/US9040510B2/en active Active
2010
- 2010-09-07 ZA ZA2010/06418A patent/ZA201006418B/en unknown

Also Published As

Publication number	Publication date
EP2268322A2 (en)	2011-01-05
US20090253800A1 (en)	2009-10-08
TWI454289B (zh)	2014-10-01
WO2009123890A3 (en)	2010-02-18
KR101644795B1 (ko)	2016-08-03
EP2268322B1 (en)	2013-03-20
AU2009231987B2 (en)	2013-09-26
MX2010010190A (es)	2010-10-08
ZA201006418B (en)	2011-12-28
AU2009231987A1 (en)	2009-10-08
CA2718444A1 (en)	2009-10-08
NZ588248A (en)	2013-01-25
TW200944252A (en)	2009-11-01
JP2011518129A (ja)	2011-06-23
CN101980728A (zh)	2011-02-23
WO2009123890A2 (en)	2009-10-08
HK1150031A1 (en)	2011-10-28
US9040510B2 (en)	2015-05-26
CA2718444C (en)	2015-11-24
KR20100134090A (ko)	2010-12-22
CN101980728B (zh)	2014-08-27
JP5476365B2 (ja)	2014-04-23

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BR112012004446A2 (pt)	2016-03-22	"válvula de controle"
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Legal Events

Date	Code	Title
2018-02-20	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2018-06-05	B09B	Patent application refused [chapter 9.2 patent gazette]
2018-08-21	B09B	Patent application refused [chapter 9.2 patent gazette]