ZA877976B - Method for preparing n-sulfomethyl acrylamide,acrylic acid terpolymers from polyacrylonitrile - Google Patents

Method for preparing n-sulfomethyl acrylamide,acrylic acid terpolymers from polyacrylonitrile

Info

Publication number: ZA877976B
Authority: ZA; South Africa
Prior art keywords: polyacrylonitrile; preparing; acrylic acid; acid terpolymers; sulfomethyl acrylamide
Prior art date: 1986-10-23

Application number

ZA877976A

Other languages

English (en)

Inventor

Dodd Wing Fong

Wing Fong Dodd

Barney Vallino Jr

Vallino Barney Jr

Original Assignee

Nalco Chemical Co

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.)

1986-10-23

Filing date

1987-10-23

Publication date

1988-09-28

1987-10-23 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1988-09-28 Publication of ZA877976B publication Critical patent/ZA877976B/xx

Links

SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title 1
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title 1
229920002239 polyacrylonitrile Polymers 0.000 title 1
229920001897 terpolymer Polymers 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups

Landscapes

Chemical & Material Sciences (AREA)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ZA877976A 1986-10-23 1987-10-23 Method for preparing n-sulfomethyl acrylamide,acrylic acid terpolymers from polyacrylonitrile ZA877976B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US92221986A	1986-10-23	1986-10-23

Publications (1)

Publication Number	Publication Date
ZA877976B true ZA877976B (en)	1988-09-28

Family

ID=25446717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA877976A ZA877976B (en)	1986-10-23	1987-10-23	Method for preparing n-sulfomethyl acrylamide,acrylic acid terpolymers from polyacrylonitrile

Country Status (9)

Country	Link
EP (1)	EP0265846B1 (da)
JP (1)	JPH085932B2 (da)
CA (1)	CA1293583C (da)
DE (1)	DE3750568T2 (da)
DK (1)	DK553387A (da)
ES (1)	ES2059343T3 (da)
PT (1)	PT85958B (da)
TR (1)	TR23881A (da)
ZA (1)	ZA877976B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4107397A1 (de) *	1991-03-08	1992-09-10	Bayer Ag	Polymerisate mit sulfonamid-einheiten als vertraeglichkeitsvermittler fuer polyamid/polycarbonat-blends
US20020028860A1 (en) *	1999-04-16	2002-03-07	E. Michael Kerr	Method of modifying rheology of slurries in mineral processing
DE10101671A1 (de)	2000-08-25	2002-03-14	Bayer Ag	Verfahren zur Konditionierung stehender und fließender Wassersysteme
DE10310414A1 (de)	2003-03-11	2004-09-23	Bayer Chemicals Ag	Wasserkonditionierungsmittel
DE102005010855A1 (de)	2005-03-10	2006-09-14	Lanxess Deutschland Gmbh	Verfahren zur Wasserkonditionierung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3979348A (en) *	1974-06-17	1976-09-07	Nalco Chemical Company	Ionic polymers from acrylamide latex polymers
US3997606A (en) *	1975-12-03	1976-12-14	Nalco Chemical Company	Method of producing dry acrylamide

1987
- 1987-10-06 CA CA000548685A patent/CA1293583C/en not_active Expired - Fee Related
- 1987-10-20 PT PT85958A patent/PT85958B/pt not_active IP Right Cessation
- 1987-10-21 TR TR87/0727A patent/TR23881A/xx unknown
- 1987-10-22 DK DK553387A patent/DK553387A/da not_active Application Discontinuation
- 1987-10-22 DE DE3750568T patent/DE3750568T2/de not_active Expired - Fee Related
- 1987-10-22 JP JP62267588A patent/JPH085932B2/ja not_active Expired - Lifetime
- 1987-10-22 ES ES87115509T patent/ES2059343T3/es not_active Expired - Lifetime
- 1987-10-22 EP EP87115509A patent/EP0265846B1/en not_active Expired - Lifetime
- 1987-10-23 ZA ZA877976A patent/ZA877976B/xx unknown

Also Published As

Publication number	Publication date
DE3750568T2 (de)	1995-04-13
CA1293583C (en)	1991-12-24
DK553387D0 (da)	1987-10-22
EP0265846B1 (en)	1994-09-21
EP0265846A2 (en)	1988-05-04
JPH085932B2 (ja)	1996-01-24
PT85958A (en)	1987-11-01
EP0265846A3 (en)	1989-09-20
JPS63132904A (ja)	1988-06-04
DE3750568D1 (de)	1994-10-27
PT85958B (pt)	1990-07-31
DK553387A (da)	1988-04-24
ES2059343T3 (es)	1994-11-16
TR23881A (tr)	1990-10-16

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