CA2202215C - Substrat de polyamide resistant au maculage, traite a l'aide d'une resine de resol sulfone, phosphate - Google Patents

Substrat de polyamide resistant au maculage, traite a l'aide d'une resine de resol sulfone, phosphate Download PDF

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Publication number
CA2202215C
CA2202215C CA 2202215 CA2202215A CA2202215C CA 2202215 C CA2202215 C CA 2202215C CA 2202215 CA2202215 CA 2202215 CA 2202215 A CA2202215 A CA 2202215A CA 2202215 C CA2202215 C CA 2202215C
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CA
Canada
Prior art keywords
copolymer
weight
polymer
average molecular
molecular weight
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 - Lifetime
Application number
CA 2202215
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English (en)
Other versions
CA2202215A1 (fr
Inventor
Yassin M. Elgarhy
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.)
Tri Tex Co Inc
Original Assignee
Trichromatic Carpet Inc
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.)
Filing date
Publication date
Priority claimed from US08/728,779 external-priority patent/US5756407A/en
Priority claimed from US08/786,214 external-priority patent/US5736468A/en
Application filed by Trichromatic Carpet Inc filed Critical Trichromatic Carpet Inc
Publication of CA2202215A1 publication Critical patent/CA2202215A1/fr
Application granted granted Critical
Publication of CA2202215C publication Critical patent/CA2202215C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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CA 2202215 1996-10-09 1997-04-09 Substrat de polyamide resistant au maculage, traite a l'aide d'une resine de resol sulfone, phosphate Expired - Lifetime CA2202215C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/728,779 US5756407A (en) 1994-02-02 1996-10-09 Stain resistant polyamide substrate treated with sulfonated phosphated resol resin
US08/728,779 1996-10-09
US08/786,214 US5736468A (en) 1994-02-02 1997-01-21 Stain resistant polyamide substrate treated with sulfonated phosphated resol resin
US08/786,214 1997-01-21

Publications (2)

Publication Number Publication Date
CA2202215A1 CA2202215A1 (fr) 1998-04-09
CA2202215C true CA2202215C (fr) 2002-03-26

Family

ID=27111742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2202215 Expired - Lifetime CA2202215C (fr) 1996-10-09 1997-04-09 Substrat de polyamide resistant au maculage, traite a l'aide d'une resine de resol sulfone, phosphate

Country Status (1)

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CA (1) CA2202215C (fr)

Also Published As

Publication number Publication date
CA2202215A1 (fr) 1998-04-09

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