BR8606292A - PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER - Google Patents

PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER

Info

Publication number: BR8606292A
Authority: BR; Brazil
Prior art keywords: synthesize; water; polymers soluble; sulphonated polymers; sulphonated
Prior art date: 1985-11-08

Application number

BR8606292A

Other languages

Portuguese (pt)

Inventor

Dodd Wing Fong

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.)

1985-11-08

Filing date

1986-12-19

Publication date

1988-07-05

1986-05-16 Priority to DE19863616583 priority Critical patent/DE3616583A1/en

1986-05-20 Priority to FR8607129A priority patent/FR2589864B1/en

1986-06-10 Priority to JP61132894A priority patent/JPS62115002A/en

1986-07-08 Priority to AU59841/86A priority patent/AU589195B2/en

1986-10-14 Priority to NL8602576A priority patent/NL191240C/en

1986-11-10 Priority to GB8626810A priority patent/GB2182666B/en

1986-11-10 Priority to CA000522526A priority patent/CA1240444A/en

1986-12-02 Priority to CH4807/86A priority patent/CH677234A5/de

1986-12-05 Priority to AT0324386A priority patent/AT395592B/en

1986-12-18 Priority to SE8605441A priority patent/SE466260B/en

1986-12-19 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1986-12-19 Priority to BR8606292A priority patent/BR8606292A/en

1986-12-19 Priority to BE0/217569A priority patent/BE905996A/en

1987-01-30 Priority to US06/009,563 priority patent/US4703092A/en

1988-07-05 Publication of BR8606292A publication Critical patent/BR8606292A/en

1989-06-27 Priority to AU37094/89A priority patent/AU625537B2/en

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
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages

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)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

BR8606292A 1985-11-08 1986-12-19 PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER BR8606292A (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
DE19863616583 DE3616583A1 (en)	1985-11-08	1986-05-16	METHOD FOR PRODUCING WATER-SOLUBLE SULFONED POLYMERS
FR8607129A FR2589864B1 (en)	1985-11-08	1986-05-20	PROCESS FOR THE PREPARATION OF WATER SOLUBLE SULFONATED POLYMERS AND POLYMERS THUS OBTAINED
JP61132894A JPS62115002A (en)	1985-11-08	1986-06-10	Sulfonated polymer and its production
AU59841/86A AU589195B2 (en)	1985-11-08	1986-07-08	A process for synthesing N-(2-hydroxy -3- sulfopropyl) amide containing polymers
NL8602576A NL191240C (en)	1985-11-08	1986-10-14	Process for preparing a water-soluble sulfonated polymer and sulfonated polymers.
CA000522526A CA1240444A (en)	1985-11-08	1986-11-10	N-(2-hydroxy-3-sulfopropyl) amide containing polymers
GB8626810A GB2182666B (en)	1985-11-08	1986-11-10	N-(2-hydroxy-3-sulfopropyl)amide containing polymers and their production
CH4807/86A CH677234A5 (en)	1985-11-08	1986-12-02
AT0324386A AT395592B (en)	1985-11-08	1986-12-05	METHOD FOR PRODUCING WATER-SOLUBLE SULFONED POLYMERS
SE8605441A SE466260B (en)	1985-11-08	1986-12-18	PROCEDURES FOR PREPARING WATER-SOLUBLE, SULPHONATED ACRYLAMIDE POLYMERS
BR8606292A BR8606292A (en)	1985-11-08	1986-12-19	PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER
BE0/217569A BE905996A (en)	1985-11-08	1986-12-19	PROCESS FOR THE PREPARATION OF WATER SOLUBLE SULPHONATED POLYMERS AND POLYMERS THUS OBTAINED.
US06/009,563 US4703092A (en)	1985-11-08	1987-01-30	Process of making N-(2-hydroxy-3-sulfopropyl)amide containing polymers
AU37094/89A AU625537B2 (en)	1985-11-08	1989-06-27	N-(2-hydroxy-3-sulfopropyl) amide containing polymers

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US79645185A	1985-11-08	1985-11-08
BR8606292A BR8606292A (en)	1985-11-08	1986-12-19	PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER

Publications (1)

Publication Number	Publication Date
BR8606292A true BR8606292A (en)	1988-07-05

Family

ID=25664154

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8606292A BR8606292A (en)	1985-11-08	1986-12-19	PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER

Country Status (12)

Country	Link
JP (1)	JPS62115002A (en)
AT (1)	AT395592B (en)
AU (2)	AU589195B2 (en)
BE (1)	BE905996A (en)
BR (1)	BR8606292A (en)
CA (1)	CA1240444A (en)
CH (1)	CH677234A5 (en)
DE (1)	DE3616583A1 (en)
FR (1)	FR2589864B1 (en)
GB (1)	GB2182666B (en)
NL (1)	NL191240C (en)
SE (1)	SE466260B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4731419A (en) *	1986-02-24	1988-03-15	Nalco Chemical Company	Alkoxylated/cationically modified amide-containing polymers
JPH01167308A (en) *	1987-11-24	1989-07-03	Nalco Chem Co	Sulfoethylation of polysoap/latex polymer containing high molecular weight acrylamide
FR2870246B1 (en) *	2004-05-14	2008-09-12	Univ Paris 13	WATER-SOLUBLE COPOLYMERS, PREPARATION AND USES

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1266224A (en) *	1969-04-02	1972-03-08
US3692673A (en) *	1971-02-12	1972-09-19	Lubrizol Corp	Water-soluble sulfonate polymers as flocculants
US3709815A (en) *	1971-07-01	1973-01-09	Calgon Corp	Boiler water treatment
US4103742A (en) *	1975-12-24	1978-08-01	Phillips Petroleum Company	Method for acidizing subterranean formations
US4342653A (en) *	1979-02-15	1982-08-03	American Cyanamid Company	Process for the flocculation of suspended solids
DE2931897A1 (en) *	1979-08-06	1981-02-26	Cassella Ag	WATER-SOLUBLE COPOLYMER AND ITS PRODUCTION
DE3027236C2 (en) *	1980-07-18	1985-08-01	Chemische Fabrik Stockhausen GmbH, 4150 Krefeld	Terpolymers of 2-acrylamido-2-methyl-propanesulfonic acid, acrylamide and acrylic acid in the form of their salts, processes for the production of these terpolymers and use for preventing incrustations in aqueous systems
US4471097A (en) *	1982-01-11	1984-09-11	Klaus Uhl	Water soluble copolymers containing vinyl imidazole as drilling fluid additives
CA1225793A (en) *	1983-03-11	1987-08-18	Union Carbide Corporation	High molecular weight water-soluble polymers and flocculation method using same
JPS59223710A (en) *	1983-06-01	1984-12-15	Sanyo Chem Ind Ltd	Polymer for increasing production of crude petroleum
US4545902A (en) *	1984-09-17	1985-10-08	Nalco Chemical Company	Flocculants for bauxite (red mud)
NZ214078A (en) *	1984-11-10	1988-08-30	Int Computers Ltd	Keyboard subset powered by standby source during mains failure
US4652623A (en) *	1984-11-23	1987-03-24	Calgon Corporation	Polymers for use as filtration control aids in drilling muds

1986
- 1986-05-16 DE DE19863616583 patent/DE3616583A1/en active Granted
- 1986-05-20 FR FR8607129A patent/FR2589864B1/en not_active Expired - Lifetime
- 1986-06-10 JP JP61132894A patent/JPS62115002A/en active Granted
- 1986-07-08 AU AU59841/86A patent/AU589195B2/en not_active Ceased
- 1986-10-14 NL NL8602576A patent/NL191240C/en not_active IP Right Cessation
- 1986-11-10 GB GB8626810A patent/GB2182666B/en not_active Expired
- 1986-11-10 CA CA000522526A patent/CA1240444A/en not_active Expired
- 1986-12-02 CH CH4807/86A patent/CH677234A5/de not_active IP Right Cessation
- 1986-12-05 AT AT0324386A patent/AT395592B/en not_active IP Right Cessation
- 1986-12-18 SE SE8605441A patent/SE466260B/en unknown
- 1986-12-19 BE BE0/217569A patent/BE905996A/en not_active IP Right Cessation
- 1986-12-19 BR BR8606292A patent/BR8606292A/en not_active IP Right Cessation
1989
- 1989-06-27 AU AU37094/89A patent/AU625537B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU589195B2 (en)	1989-10-05
AU5984186A (en)	1987-05-14
SE8605441L (en)	1988-06-19
BE905996A (en)	1987-06-19
JPH0344562B2 (en)	1991-07-08
SE466260B (en)	1992-01-20
GB2182666B (en)	1990-06-13
SE8605441D0 (en)	1986-12-18
JPS62115002A (en)	1987-05-26
NL191240B (en)	1994-11-01
GB2182666A (en)	1987-05-20
NL8602576A (en)	1987-06-01
ATA324386A (en)	1992-06-15
AU625537B2 (en)	1992-07-16
AU3709489A (en)	1989-11-02
FR2589864A1 (en)	1987-05-15
CA1240444A (en)	1988-08-09
DE3616583A1 (en)	1987-05-21
GB8626810D0 (en)	1986-12-10
DE3616583C2 (en)	1989-07-20
FR2589864B1 (en)	1992-10-09
NL191240C (en)	1995-04-03
AT395592B (en)	1993-01-25
CH677234A5 (en)	1991-04-30

Publication	Publication Date	Title
PT82857B (en)	1988-07-29	PROCESS FOR THE PREPARATION OF SOLUBLE OR DISPERSIBLE WATER POLYMERS IN WATER
BR8604085A (en)	1987-04-14	PROCESS TO PREPARE A MONOMER AND POLYMER
BR8704853A (en)	1988-05-17	PROCESS TO PREPARE A RUBBER-LIKE POLYMER
BR9301473A (en)	1993-10-13	PROCESS TO MANUFACTURE WATER INSOLUBLE POLYMER PARTICLES IN A WATER
BR8907121A (en)	1991-02-05	PROCESS TO PREPARE LINEARLY EXTENDED POLYALKYLENOPOLYAMINS
ZA868365B (en)	1988-06-29	Method of rapidly dissolving polymers gels in water
BR8604638A (en)	1987-06-09	TISSUE VEU TISSUE AND PROCESS TO PRODUCE IT
BR8602622A (en)	1987-02-03	PROCESS TO PREPARE POLYPOXIDES
BR8506353A (en)	1986-09-02	PROCESS TO IMPROVE THE INCORPORATION OF DIALYLDIMETHYLAMONIUM CHLORIDE INTO AN ACRYLAMIDE POLYMER AND PROCESS FOR PREPARING DIALYLMETHYLAMONYL CHLORIDE POLYMER
BR8606423A (en)	1987-10-20	MATRIX FOUNDATION PROCESS
BR8705734A (en)	1988-05-31	IMPROVEMENT IN A PROCESS TO PRODUCE ADIPONITRILLA
BR8802417A (en)	1988-12-13	PROCESS TO SEPARATE AND FLOCULAR INK INSOLUBLE IN WATER, SPRAYED IN EXCESS
BR8600058A (en)	1986-09-23	PROCESS FOR CONVERSION OF OCTAMETHYL CYCLOTETRAS-SILOXANAS IN DECAMETHYLCYCLOPENTAS-SILOXANAS
BR8807589A (en)	1990-05-29	CONCENTRATOR TO BENEFIT MINERALS
ES2016229A4 (en)	1990-11-01	PROCESS TO PRODUCE N-PHOSPHONOMETILGLICINA
BR8703166A (en)	1988-03-08	PROCESS TO PRODUCE DIMETHYLAMINE
BR8606292A (en)	1988-07-05	PROCESS TO SYNTHESIZE SULPHONATED POLYMERS SOLUBLE IN WATER
BR8900621A (en)	1989-10-10	PROCESS TO PREPARE N-PHOSPHONO-METHYL-IMINO-DIACETIC ACID
BR8903092A (en)	1990-03-20	PROCESS TO PREPARE ARYLSULPHONY ISOCIANATES
PT92729A (en)	1990-06-29	PROCESS FOR THE REDUCTION OF PERCLORATE IN ELECTROLYTES USED FOR THE PRODUCTION OF CHLORIDE
BR8600803A (en)	1986-11-04	PROCESS TO PRODUCE CONDENSERS
BR8600088A (en)	1986-09-23	IMPROVEMENT IN A PROCESS TO HYDRATE A NITRILLA COMPOUND
BR8603782A (en)	1987-03-17	PROCESS TO MAKE ALUMINA
BR8702666A (en)	1988-02-23	PROCESS TO FORM A POLYMER
BR8604469A (en)	1987-05-19	PROCESS TO PREPARE A CATALYST

Legal Events

Date	Code	Title	Description
1995-06-20	FF	Decision: intention to grant
1995-10-31	KD	Notifcation of receipt (letter patent)
1995-12-26	FG	Letter patent granted
2008-07-22	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 19/12/2001