BR8206542A - QUARTENARY AMMONY GRAFT POLYMERS - Google Patents

QUARTENARY AMMONY GRAFT POLYMERS

Info

Publication number: BR8206542A
Authority: BR; Brazil
Prior art keywords: ammony; quartenary; graft polymers; graft; polymers
Prior art date: 1981-11-27

Application number

BR8206542A

Other languages

Portuguese (pt)

Inventor

Ward James Andrew

Bland Carey

Hoekstra Philip Martin

Original Assignee

Buckman Labor 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.)

1981-11-27

Filing date

1982-11-11

Publication date

1983-09-27

1982-11-11 Application filed by Buckman Labor Inc filed Critical Buckman Labor Inc

1983-09-27 Publication of BR8206542A publication Critical patent/BR8206542A/en

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/56—Polyamines; Polyimines; Polyester-imides
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Water Supply & Treatment (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Hydrology & Water Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Graft Or Block Polymers (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Paper (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

BR8206542A 1981-11-27 1982-11-11 QUARTENARY AMMONY GRAFT POLYMERS BR8206542A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US32525181A	1981-11-27	1981-11-27

Publications (1)

Publication Number	Publication Date
BR8206542A true BR8206542A (en)	1983-09-27

Family

ID=23267083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8206542A BR8206542A (en)	1981-11-27	1982-11-11	QUARTENARY AMMONY GRAFT POLYMERS

Country Status (13)

Country	Link
JP (1)	JPS5893710A (en)
AU (1)	AU8854682A (en)
BE (1)	BE894713A (en)
BR (1)	BR8206542A (en)
DE (1)	DE3237018A1 (en)
FR (1)	FR2517314A1 (en)
GB (1)	GB2112005B (en)
IT (1)	IT1157242B (en)
NL (1)	NL8203877A (en)
NO (1)	NO823519L (en)
NZ (1)	NZ201950A (en)
SE (1)	SE8205445L (en)
ZA (1)	ZA826951B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4578255A (en) *	1984-12-27	1986-03-25	Kaiser Aluminum Chemical Corporation	Purification of Bayer process liquors
GB8519107D0 (en) *	1985-07-29	1985-09-04	Allied Colloids Ltd	Flocculation process
GB2205591B (en) *	1987-05-01	1990-03-07	Grace W R & Co	Pitch control aid
CA2083976A1 (en)	1991-12-04	1993-06-05	Shinichi Kinoshita	Optical tape
US5393338A (en) *	1991-12-31	1995-02-28	Hercules Incorporated	Cationic compounds useful as drainage aids and stabilizers for rosin-based sizing agents
WO1997003098A1 (en) *	1995-07-07	1997-01-30	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Branched water-soluble acrylamide copolymers of high molecular weight and process for manufacturing them
DE19524867C2 (en) *	1995-07-07	2000-08-03	Fraunhofer Ges Forschung	High molecular weight branched polyammonium compounds
CA2210865A1 (en) *	1996-07-19	1998-01-19	Stephen R. Kurowsky	Cationic polymer composition for sludge dewatering
AUPP922599A0 (en)	1999-03-17	1999-04-15	Bolton, Robert John	Radiation curable compositions
US6767867B2 (en)	2001-04-16	2004-07-27	Halliburton Energy Services, Inc.	Methods of treating subterranean zones penetrated by well bores
DE10119685A1 (en)	2001-04-20	2002-10-24	Stockhausen Chem Fab Gmbh	Removing water-insolubles from aqueous metal solution, e.g. in production of aluminum oxide by the Bayer process, involves adding water-soluble cationic polyelectrolyte based on dimethylaminopropyl-acrylamide
DE10337763A1 (en) *	2003-08-14	2005-03-17	Stockhausen Gmbh	Powdered water-soluble cationic polymer composition, process for its preparation and its use
DE10337764A1 (en) *	2003-08-14	2005-03-17	Stockhausen Gmbh	Powdered water-soluble cationic polymer composition, process for its preparation and its use
GB0405506D0 (en)	2004-03-12	2004-04-21	Ciba Spec Chem Water Treat Ltd	Dewatering process
US8299183B2 (en)	2004-12-28	2012-10-30	Akzo Nobel N.V.	Polymer dispersion and process for preparing a polymer dispersion
CN107698130A (en) *	2017-10-16	2018-02-16	佛山市蓝叶环保科技有限公司	A kind of environmentally friendly efficient reactivity sludge dehydrating agent
CN113429560B (en) *	2021-07-12	2023-04-07	江苏海洋大学	Multifunctional polyquaternary ammonium salt and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1182433B (en) *	1962-07-17	1964-11-26	Cassella Farbwerke Mainkur Ag	Process for the production of modified polymers of acrylamide or its homologues
US3711573A (en) *	1968-11-26	1973-01-16	American Cyanamid Co	Water-soluble cationic polymers and graft polymers
US3784649A (en) *	1971-03-30	1974-01-08	Buckman Labor Inc	High molecular weight ionene polymeric compositions
US4054542A (en) *	1975-04-14	1977-10-18	Buckman Laboratories, Inc.	Amine-epichlorohydrin polymeric compositions

1982
- 1982-09-20 NZ NZ201950A patent/NZ201950A/en unknown
- 1982-09-20 AU AU88546/82A patent/AU8854682A/en not_active Abandoned
- 1982-09-22 ZA ZA826951A patent/ZA826951B/en unknown
- 1982-09-23 SE SE8205445A patent/SE8205445L/en not_active Application Discontinuation
- 1982-10-06 DE DE19823237018 patent/DE3237018A1/en not_active Withdrawn
- 1982-10-06 NL NL8203877A patent/NL8203877A/en not_active Application Discontinuation
- 1982-10-11 FR FR8216990A patent/FR2517314A1/en active Pending
- 1982-10-13 JP JP57179700A patent/JPS5893710A/en active Pending
- 1982-10-15 BE BE0/209250A patent/BE894713A/en not_active IP Right Cessation
- 1982-10-22 NO NO823519A patent/NO823519L/en unknown
- 1982-11-11 BR BR8206542A patent/BR8206542A/en unknown
- 1982-11-17 IT IT49517/82A patent/IT1157242B/en active
- 1982-11-26 GB GB08233802A patent/GB2112005B/en not_active Expired

Also Published As

Publication number	Publication date
ZA826951B (en)	1983-08-31
GB2112005A (en)	1983-07-13
IT8249517A0 (en)	1982-11-17
BE894713A (en)	1983-01-31
SE8205445D0 (en)	1982-09-23
NO823519L (en)	1983-05-30
IT1157242B (en)	1987-02-11
AU8854682A (en)	1983-06-02
NL8203877A (en)	1983-06-16
DE3237018A1 (en)	1983-06-01
FR2517314A1 (en)	1983-06-03
JPS5893710A (en)	1983-06-03
NZ201950A (en)	1984-12-14
SE8205445L (en)	1983-05-28
GB2112005B (en)	1985-03-13

Publication	Publication Date	Title
DE3482330D1 (en)	1990-06-28	POLYMER OBJECT.
BR8204244A (en)	1983-07-12	AEROFOLIO PA
FI821749A0 (en)	1982-05-18	SYSTEM FOER PREFABRICERADE BETONGELEMENT
BR8206542A (en)	1983-09-27	QUARTENARY AMMONY GRAFT POLYMERS
FI832174A0 (en)	1983-06-15	SYSTEM FOER LASTHANTERING
NL187649C (en)	1991-12-02	HINGE.
FI814169L (en)	1982-07-30	FOERFARANDE FOER LINDNING AV I LAENGDRIKTNINGEN SKURNA BANOR SKILT FOER SIG
DK148482A (en)	1982-10-04	POLYMER APPROACH
ES269381Y (en)	1984-01-01	HINGE.
DK452584A (en)	1985-03-23	LEADING POLYMER
DE3271734D1 (en)	1986-07-24	DA CONVERTER
DK355983D0 (en)	1983-08-04	HYDROPONY SYSTEM
BR8206009A (en)	1983-09-13	EXTRUSION APPLIANCE
FR2510990B1 (en)	1986-05-09	CARBOXYALCANOYLPEPTIDE ALCOYLAMIDES
BR8200295A (en)	1982-11-23	PIVOTED CONNECTION
ATA373181A (en)	1984-02-15	TRIMWAY TRANSITION
FI822437A7 (en)	1983-01-10	Nail-on hinge.
KR830000981U (en)	1983-09-22	hinge
MX164039B (en)	1992-07-10	POLYMERIZATION PROCEDURE
RO83661A2 (en)	1984-10-31	TIJA DE HONUIRE
NO873127D0 (en)	1987-07-27	POLYMER.
BR8104237A (en)	1983-02-08	CACADA DA RAPOSA
ATE22536T1 (en)	1986-10-15	GROOVED GEL.
BR6101062U (en)	1983-03-15	JUICE CANUDO
ES259033Y (en)	1982-06-16	HINGE