CA856193A - Composition and process for inhibiting scaling and removing scale in aqueous systems - Google Patents

Composition and process for inhibiting scaling and removing scale in aqueous systems

Info

Publication number
CA856193A
CA856193A CA856193A CA856193DA CA856193A CA 856193 A CA856193 A CA 856193A CA 856193 A CA856193 A CA 856193A CA 856193D A CA856193D A CA 856193DA CA 856193 A CA856193 A CA 856193A
Authority
CA
Canada
Prior art keywords
composition
aqueous systems
removing scale
inhibiting scaling
scaling
Prior art date
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.)
Expired
Application number
CA856193A
Inventor
Ming Hwa Chih
Original Assignee
WR Grace and Co
Publication date
Application granted granted Critical
Publication of CA856193A publication Critical patent/CA856193A/en
Expired legal-status Critical Current

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CA856193A Composition and process for inhibiting scaling and removing scale in aqueous systems Expired CA856193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA856193T

Publications (1)

Publication Number Publication Date
CA856193A true CA856193A (en) 1970-11-17

Family

ID=36341737

Family Applications (1)

Application Number Title Priority Date Filing Date
CA856193A Expired CA856193A (en) Composition and process for inhibiting scaling and removing scale in aqueous systems

Country Status (1)

Country Link
CA (1) CA856193A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5980776A (en) * 1995-12-21 1999-11-09 Albright & Wilson Uk Limited Phosphonic acid polymers
US6264839B1 (en) * 1989-08-07 2001-07-24 Basf Aktiengesellschaft Phosphonomethylated polyvinylamines and preparation and use thereof
US9074162B1 (en) 2014-02-07 2015-07-07 Ecolab Usa Inc. Detergent compositions comprising vinylidene diphosphonic acid polymers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264839B1 (en) * 1989-08-07 2001-07-24 Basf Aktiengesellschaft Phosphonomethylated polyvinylamines and preparation and use thereof
US5980776A (en) * 1995-12-21 1999-11-09 Albright & Wilson Uk Limited Phosphonic acid polymers
US9074162B1 (en) 2014-02-07 2015-07-07 Ecolab Usa Inc. Detergent compositions comprising vinylidene diphosphonic acid polymers

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