IT1157242B - PLUG-IN POLYMERS WITH QUATERNARY AMMONIUM - Google Patents

PLUG-IN POLYMERS WITH QUATERNARY AMMONIUM

Info

Publication number: IT1157242B
Authority: IT; Italy
Prior art keywords: polymers; plug; quaternary ammonium; quaternary; ammonium
Prior art date: 1981-11-27

Application number

IT49517/82A

Other languages

Italian (it)

Other versions

IT8249517A0 (en

Inventor

J A Ward

Carey Bland

Ph M Hoekstra

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

1982-11-17

Publication date

1987-02-11

1982-11-17 Application filed by Buckman Labor Inc filed Critical Buckman Labor Inc

1982-11-17 Publication of IT8249517A0 publication Critical patent/IT8249517A0/en

1987-02-11 Application granted granted Critical

1987-02-11 Publication of IT1157242B publication Critical patent/IT1157242B/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)
Life Sciences & Earth Sciences (AREA)
Polymers & Plastics (AREA)
Medicinal Chemistry (AREA)
Health & Medical Sciences (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (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)

IT49517/82A 1981-11-27 1982-11-17 PLUG-IN POLYMERS WITH QUATERNARY AMMONIUM IT1157242B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
IT8249517A0 IT8249517A0 (en)	1982-11-17
IT1157242B true IT1157242B (en)	1987-02-11

Family

ID=23267083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT49517/82A IT1157242B (en)	1981-11-27	1982-11-17	PLUG-IN POLYMERS WITH QUATERNARY AMMONIUM

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
DE19524867C2 (en) *	1995-07-07	2000-08-03	Fraunhofer Ges Forschung	High molecular weight branched polyammonium compounds
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
EP0819651A1 (en) *	1996-07-19	1998-01-21	Callaway Corporation	Cationic polymer composition for sludge dewatering
AUPP922599A0 (en)	1999-03-17	1999-04-15	Bolton, Robert John	Radiation curable compositions
US6939536B2 (en)	2001-04-16	2005-09-06	Wsp Chemicals & Technology, Llc	Cosmetic compositions containing water-soluble polymer complexes
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
DE10337764A1 (en) *	2003-08-14	2005-03-17	Stockhausen Gmbh	Powdered water-soluble cationic polymer composition, process for its preparation and its use
DE10337763A1 (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
DE3237018A1 (en)	1983-06-01
SE8205445L (en)	1983-05-28
NZ201950A (en)	1984-12-14
BE894713A (en)	1983-01-31
JPS5893710A (en)	1983-06-03
NO823519L (en)	1983-05-30
GB2112005B (en)	1985-03-13
AU8854682A (en)	1983-06-02
FR2517314A1 (en)	1983-06-03
IT8249517A0 (en)	1982-11-17
SE8205445D0 (en)	1982-09-23
GB2112005A (en)	1983-07-13
BR8206542A (en)	1983-09-27
NL8203877A (en)	1983-06-16

Publication	Publication Date	Title
FR2501951B1 (en)	1986-02-28	EARPHONE
ES497464A0 (en)	1981-09-16	ELECTRIC CONNECTOR
IT1157242B (en)	1987-02-11	PLUG-IN POLYMERS WITH QUATERNARY AMMONIUM
RO80773A (en)	1983-04-29	ELECTRIC CONNECTOR
FI821270L (en)	1982-10-14	SYSTEM FOER ATT TORKA VAOTA POROESA BANOR
ATE11615T1 (en)	1985-02-15	ELECTRICAL CONNECTOR.
ATE5117T1 (en)	1983-11-15	ELECTRICAL CONNECTOR.
DK148482A (en)	1982-10-04	POLYMER APPROACH
IT1165361B (en)	1987-04-22	ORGANOSILICIO POLYMERS
IT7920446A0 (en)	1979-02-22	QUATERNARY AMMONIUM COMPOUNDS.
IT1146018B (en)	1986-11-12	PLUG-IN ELECTRIC CONNECTOR
AR220832A1 (en)	1980-11-28	ELECTRIC CONNECTOR
IT8321949A0 (en)	1983-07-05	DIACYL-PEROXIDE POLYMERS.
DE3269680D1 (en)	1986-04-10	PHOSPHONITRILIC CHLORIDE POLYMERS
AR228310A1 (en)	1983-02-15	ELECTRIC CONNECTOR
DK159227C (en)	1991-02-25	CONNECTOR SYSTEM
NL188924C (en)	1992-11-02	ELECTRICAL CONNECTOR.
EP0143830A4 (en)	1985-08-20	POLE INSULATION.
IT8219541A0 (en)	1982-02-09	ELECTRIC VEHICLE FOR CHILDREN.
DK553081A (en)	1983-06-15	ELECTRICAL COMMUNICATION SYSTEM
IT8125025A0 (en)	1981-11-12	CONNECTORS.
AU2817677A (en)	1979-03-01	Fencing systems
IT1144337B (en)	1986-10-29	ELECTRIC CONNECTOR
NO813320L (en)	1982-04-15	SWIVEL CONNECTOR
IT8334030V0 (en)	1983-06-09	ELECTRIC CONNECTOR.