BR9709268A - Lime scale removal composition and use - Google Patents

Lime scale removal composition and use

Info

Publication number: BR9709268A
Authority: BR; Brazil
Prior art keywords: scale removal; removal composition; lime scale; lime; composition
Prior art date: 1996-05-24

Application number

BR9709268A

Other languages

Portuguese (pt)

Inventor

Marilena Coruzzi

Luciano Novita

Original Assignee

Unilever Nv

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.)

1996-05-24

Filing date

1997-04-25

Publication date

1999-08-10

1997-04-25 Application filed by Unilever Nv filed Critical Unilever Nv

1999-08-10 Publication of BR9709268A publication Critical patent/BR9709268A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2082—Polycarboxylic acids-salts thereof
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/143—Sulfonic acid esters
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Detergent Compositions (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Fodder In General (AREA)

BR9709268A 1996-05-24 1997-04-25 Lime scale removal composition and use BR9709268A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB9610965.7A GB9610965D0 (en)	1996-05-24	1996-05-24	Improvements relating to limescale removing compositions
PCT/EP1997/002161 WO1997045515A1 (en)	1996-05-24	1997-04-25	Improvements relating to limescale removing compositions

Publications (1)

Publication Number	Publication Date
BR9709268A true BR9709268A (en)	1999-08-10

Family

ID=10794296

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9709268A BR9709268A (en)	1996-05-24	1997-04-25	Lime scale removal composition and use

Country Status (10)

Country	Link
EP (1)	EP0912676B1 (en)
AR (1)	AR007213A1 (en)
AU (1)	AU723832B2 (en)
BR (1)	BR9709268A (en)
CA (1)	CA2254844C (en)
DE (1)	DE69710728T2 (en)
ES (1)	ES2171935T3 (en)
GB (1)	GB9610965D0 (en)
WO (1)	WO1997045515A1 (en)
ZA (1)	ZA973931B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2838130B1 (en) *	2002-04-08	2004-05-28	Rhodia Polyamide Intermediates	SOLID ANTI-SCALE FORMULATION BASED ON ADIPIC ACID AND ITS USE IN AUTOMATIC DISHWASHING
US10683468B1 (en)	2017-06-05	2020-06-16	Miguel Angel Regalado, Sr.	Water mineral cleaning solutions and related methods
US10988712B1 (en)	2017-06-05	2021-04-27	Miguel Angel Regalado, Sr.	Water mineral cleaning solutions and related methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1231026A (en) *	1984-01-17	1988-01-05	Yvon J. Nedonchelle	Liquid detergent composition
JPS61157593A (en) *	1984-12-28	1986-07-17	ライオン株式会社	Bathroom cleaning composition
PL174150B1 (en) *	1992-10-16	1998-06-30	Unilever Nv	Improvement in general purpose cleaning compositions
ES2113723T3 (en) *	1993-11-24	1998-05-01	Unilever Nv	COMPOSITION FOR THE ELIMINATION OF LIMESTONE INCRUSTATIONS.

1996
- 1996-05-24 GB GBGB9610965.7A patent/GB9610965D0/en active Pending
1997
- 1997-04-25 EP EP97921788A patent/EP0912676B1/en not_active Expired - Lifetime
- 1997-04-25 BR BR9709268A patent/BR9709268A/en not_active IP Right Cessation
- 1997-04-25 CA CA002254844A patent/CA2254844C/en not_active Expired - Fee Related
- 1997-04-25 AU AU27725/97A patent/AU723832B2/en not_active Ceased
- 1997-04-25 DE DE69710728T patent/DE69710728T2/en not_active Expired - Lifetime
- 1997-04-25 ES ES97921788T patent/ES2171935T3/en not_active Expired - Lifetime
- 1997-04-25 WO PCT/EP1997/002161 patent/WO1997045515A1/en not_active Ceased
- 1997-05-07 ZA ZA973931A patent/ZA973931B/en unknown
- 1997-05-21 AR ARP970102142A patent/AR007213A1/en unknown

Also Published As

Publication number	Publication date
AU723832B2 (en)	2000-09-07
GB9610965D0 (en)	1996-07-31
ZA973931B (en)	1998-11-09
EP0912676A1 (en)	1999-05-06
DE69710728T2 (en)	2004-07-08
WO1997045515A1 (en)	1997-12-04
ES2171935T3 (en)	2002-09-16
CA2254844A1 (en)	1997-12-04
CA2254844C (en)	2003-10-21
DE69710728D1 (en)	2002-04-04
EP0912676B1 (en)	2002-02-27
AR007213A1 (en)	1999-10-13
AU2772597A (en)	1998-01-05

Publication	Publication Date	Title
DE69739146D1 (en)	2009-01-15	ABSORBENT COMPOSITION
NO985460D0 (en)	1998-11-23	size composition
BR9608806A (en)	1999-08-17	Coating composition and use
DE69718508D1 (en)	2003-02-20	ANTITRASPIRANT COMPOSITION
DE69722925D1 (en)	2003-07-24	RUBBER COMPOSITION
DK0797551T3 (en)	2002-02-25	Cement-like composition
DE59704994D1 (en)	2001-11-22	COMBINATION INSTRUMENT
DE69721231D1 (en)	2003-05-28	ANISOTROP LEADING COMPOSITION
ID18359A (en)	1998-04-02	MICROCAPSUL COMPOSITION
DE69727550D1 (en)	2004-03-18	RUBBER COMPOSITION
BR9711191A (en)	1999-08-17	Compound and use thereof
BR9506583A (en)	1997-09-23	Cosmetic composition and use thereof
ID19589A (en)	1998-07-23	COMPOSITION
BR9710522A (en)	1999-08-17	Ink composition
ID17561A (en)	1998-01-08	COMPOSITION FOR USE OUTSIDE
BR9703378A (en)	1998-09-15	Stybene compounds and their use
BR9707835A (en)	1999-07-27	Composition
ID18698A (en)	1998-04-30	PHARMACEUTICAL COMPOSITION
BR9509899A (en)	1997-12-30	Flavor-modifying composition
ID16838A (en)	1997-11-13	COMPOSITION OF DEKAFLUOROPENTANA
BR9711811A (en)	1999-08-24	Inscribed compositions
BR9709815A (en)	1999-08-10	Composition
BR9709268A (en)	1999-08-10	Lime scale removal composition and use
FR2769234B1 (en)	1999-11-26	DECONTAMINATION COMPOSITION
NO983479D0 (en)	1998-07-28	cement Composition

Legal Events

Date	Code	Title	Description
2003-06-10	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2003-09-30	FF	Decision: intention to grant
2003-12-09	FG9A	Patent or certificate of addition granted
2014-04-15	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-01	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.
2020-12-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 16A, 17A, 18A, 19A E 20A ANUIDADES.
2021-04-13	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 2607 DE 22-12-2020 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.