CA2466084A1 - Compositions nettoyantes pour surfaces de ceramique et de porcelaine et procedes correspondants - Google Patents

Compositions nettoyantes pour surfaces de ceramique et de porcelaine et procedes correspondants Download PDF

Info

Publication number: CA2466084A1
Authority: CA; Canada
Prior art keywords: composition; acid; weight percent; component; ceramic
Prior art date: 1997-12-22
Legal status (The legal status 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 status listed.): Granted

Application number

CA002466084A

Other languages

English (en)

Other versions

CA2466084C (fr

Inventor

Wayne M. Rees

Phillip J. Neumiller

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SC Johnson and Son Inc

Original Assignee

Individual

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.)

1997-12-22

Filing date

1998-12-17

Publication date

1999-07-01

1997-12-22 Priority claimed from US08/995,326 external-priority patent/US5895781A/en

1998-12-17 Application filed by Individual filed Critical Individual

1999-07-01 Publication of CA2466084A1 publication Critical patent/CA2466084A1/fr

2006-09-12 Application granted granted Critical

2006-09-12 Publication of CA2466084C publication Critical patent/CA2466084C/fr

2018-12-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title abstract 8
238000004140 cleaning Methods 0.000 title abstract 3
239000000919 ceramic Substances 0.000 title abstract 2
229910052573 porcelain Inorganic materials 0.000 title abstract 2
238000000034 method Methods 0.000 title 1
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 6
FRTNIYVUDIHXPG-UHFFFAOYSA-N acetic acid;ethane-1,2-diamine Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.NCCN FRTNIYVUDIHXPG-UHFFFAOYSA-N 0.000 abstract 2
230000000536 complexating effect Effects 0.000 abstract 2
150000004696 coordination complex Chemical class 0.000 abstract 2
229910052751 metal Inorganic materials 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
239000004094 surface-active agent Substances 0.000 abstract 2
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Natural products OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 1
235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 abstract 1
235000011941 Tilia x europaea Nutrition 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
235000010350 erythorbic acid Nutrition 0.000 abstract 1
239000011521 glass Substances 0.000 abstract 1
239000004519 grease Substances 0.000 abstract 1
230000002452 interceptive effect Effects 0.000 abstract 1
229940026239 isoascorbic acid Drugs 0.000 abstract 1
239000004571 lime Substances 0.000 abstract 1
230000003647 oxidation Effects 0.000 abstract 1
238000007254 oxidation reaction Methods 0.000 abstract 1
239000000344 soap Substances 0.000 abstract 1
WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 abstract 1
229910000342 sodium bisulfate Inorganic materials 0.000 abstract 1
239000002689 soil Substances 0.000 abstract 1

Landscapes

Detergent Compositions (AREA)

CA002466084A 1997-12-22 1998-12-17 Compositions nettoyantes pour surfaces de ceramique et de porcelaine et procedes correspondants Expired - Fee Related CA2466084C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US08/995,326 US5895781A (en)	1997-12-22	1997-12-22	Cleaning compositions for ceramic and porcelain surfaces and related methods
US08/995,326		1997-12-22
CA002316334A CA2316334C (fr)	1997-12-22	1998-12-17	Compositions nettoyantes pour surfaces de ceramique et de porcelaine et procedes correspondants

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002316334A Division CA2316334C (fr)	1997-12-22	1998-12-17	Compositions nettoyantes pour surfaces de ceramique et de porcelaine et procedes correspondants

Publications (2)

Publication Number	Publication Date
CA2466084A1 true CA2466084A1 (fr)	1999-07-01
CA2466084C CA2466084C (fr)	2006-09-12

Family

ID=32683220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002466084A Expired - Fee Related CA2466084C (fr)	1997-12-22	1998-12-17	Compositions nettoyantes pour surfaces de ceramique et de porcelaine et procedes correspondants

Country Status (1)

Country	Link
CA (1)	CA2466084C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2386729C2 (ru) *	2008-06-30	2010-04-20	Федеральное государственное образовательное учреждение высшего профессионального образования "Московский государственный университет природообустройства" (МГУП)	Способ удаления окалины
CN112853364A (zh) *	2021-01-14	2021-05-28	西安热工研究院有限公司	一种凝汽器锰垢化学清洗剂

1998
- 1998-12-17 CA CA002466084A patent/CA2466084C/fr not_active Expired - Fee Related

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2386729C2 (ru) *	2008-06-30	2010-04-20	Федеральное государственное образовательное учреждение высшего профессионального образования "Московский государственный университет природообустройства" (МГУП)	Способ удаления окалины
CN112853364A (zh) *	2021-01-14	2021-05-28	西安热工研究院有限公司	一种凝汽器锰垢化学清洗剂
CN112853364B (zh) *	2021-01-14	2022-08-26	西安热工研究院有限公司	一种凝汽器锰垢化学清洗剂

Also Published As

Publication number	Publication date
CA2466084C (fr)	2006-09-12

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Legal Events

Date	Code	Title	Description
2004-04-22	EEER	Examination request
2007-12-17	MKLA	Lapsed