NO991541L - Kationiske vannl°selige bunnfall bestÕende av polymer i en saltl°sning - Google Patents

Kationiske vannl°selige bunnfall bestÕende av polymer i en saltl°sning

Info

Publication number: NO991541L
Authority: NO; Norway
Prior art keywords: polymer; saline solution; cationic water; soluble precipitates; water
Prior art date: 1996-10-03

Application number

NO991541A

Other languages

English (en)

Norwegian (no)

Other versions

NO991541D0 (no

Inventor

Joseph J Mallon

Raymond S Farinato

Louis Rosati

John J Freeman

Original Assignee

Cytec Tech Corp

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.)

1996-10-03

Filing date

1999-03-30

Publication date

1999-05-28

1996-10-03 Priority claimed from US08/720,830 external-priority patent/US5733462A/en

1996-10-03 Priority claimed from US08/726,156 external-priority patent/US5738794A/en

1996-10-03 Priority claimed from US08/726,155 external-priority patent/US6013708A/en

1999-03-30 Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp

1999-03-30 Publication of NO991541D0 publication Critical patent/NO991541D0/no

1999-05-28 Publication of NO991541L publication Critical patent/NO991541L/no

Links

125000002091 cationic group Chemical group 0.000 title abstract 3
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title 1
229920000642 polymer Polymers 0.000 title 1
239000002244 precipitate Substances 0.000 title 1
150000003839 salts Chemical class 0.000 abstract 3
230000003196 chaotropic effect Effects 0.000 abstract 2
229920003169 water-soluble polymer Polymers 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
- 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
- C02F1/56—Macromolecular compounds
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step

Landscapes

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

NO991541A 1996-10-03 1999-03-30 Kationiske vannl°selige bunnfall bestÕende av polymer i en saltl°sning NO991541L (no)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US72543696A	1996-10-03	1996-10-03
US08/720,830 US5733462A (en)	1996-10-03	1996-10-03	Cationic water-soluble polymer precipitation in salt solutions
US08/726,156 US5738794A (en)	1996-10-03	1996-10-03	Cationic water-soluble polymer preciptation in salt solutions
US08/726,155 US6013708A (en)	1996-10-03	1996-10-03	Cationic water-soluble polymer precipitation in salt solutions
PCT/US1997/016113 WO1998014490A1 (en)	1996-10-03	1997-09-17	Cationic water-soluble polymer precipitation in salt solutions

Publications (2)

Publication Number	Publication Date
NO991541D0 NO991541D0 (no)	1999-03-30
NO991541L true NO991541L (no)	1999-05-28

Family

ID=27505550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO991541A NO991541L (no)	1996-10-03	1999-03-30	Kationiske vannl°selige bunnfall bestÕende av polymer i en saltl°sning

Country Status (16)

Country	Link
EP (1)	EP0929582B1 (de)
JP (1)	JP2001502727A (de)
KR (1)	KR20000048831A (de)
CN (1)	CN1232474A (de)
AR (1)	AR018243A1 (de)
AT (1)	ATE208797T1 (de)
AU (1)	AU718992B2 (de)
BR (1)	BR9711587A (de)
CA (1)	CA2268070A1 (de)
CO (1)	CO4990987A1 (de)
DE (1)	DE69708315D1 (de)
ID (1)	ID21521A (de)
IL (1)	IL129197A0 (de)
NO (1)	NO991541L (de)
TW (1)	TW422850B (de)
WO (1)	WO1998014490A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100348634C (zh) *	2005-12-06	2007-11-14	河北工业大学	阳离子型聚电解质制备的沉淀聚合法
JP6029203B2 (ja) *	2012-09-10	2016-11-24	ハイモ株式会社	カチオン性高分子を利用した土壌浸食防止方法
EP3630684B1 (de)	2017-06-02	2023-08-09	Carbonet Nanotechnologies Inc.	Sequestriermittel, kits dafür und verfahren zur verwendung von sequestriermitteln und kits dafür
CN107058297B (zh) *	2017-06-05	2018-01-16	陈礼平	一种离液剂以及使用该离液剂提取基因组dna的方法
HUE067059T2 (hu)	2018-12-03	2024-09-28	Carbonet Nanotechnologies Inc	Nanohálók szennyezések eltávolítására vizes oldatokból, az arra alkalmas kitek és alkalmazásaik

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1498136A (en) *	1975-04-04	1978-01-18	Hercules Inc	Polymerization of unsaturated monomer with radiation in the presence of salt

1997
- 1997-09-17 WO PCT/US1997/016113 patent/WO1998014490A1/en not_active Ceased
- 1997-09-17 ID IDW990192A patent/ID21521A/id unknown
- 1997-09-17 EP EP97942430A patent/EP0929582B1/de not_active Expired - Lifetime
- 1997-09-17 BR BR9711587A patent/BR9711587A/pt not_active Application Discontinuation
- 1997-09-17 JP JP10516556A patent/JP2001502727A/ja active Pending
- 1997-09-17 DE DE69708315T patent/DE69708315D1/de not_active Expired - Lifetime
- 1997-09-17 IL IL12919797A patent/IL129197A0/xx unknown
- 1997-09-17 CA CA002268070A patent/CA2268070A1/en not_active Abandoned
- 1997-09-17 AT AT97942430T patent/ATE208797T1/de not_active IP Right Cessation
- 1997-09-17 AU AU44129/97A patent/AU718992B2/en not_active Ceased
- 1997-09-17 CN CN97198491A patent/CN1232474A/zh active Pending
- 1997-09-17 KR KR1019990702829A patent/KR20000048831A/ko not_active Withdrawn
- 1997-10-01 CO CO97057242A patent/CO4990987A1/es unknown
- 1997-10-02 TW TW086114385A patent/TW422850B/zh not_active IP Right Cessation
- 1997-10-02 AR ARP970104548A patent/AR018243A1/es not_active Application Discontinuation
1999
- 1999-03-30 NO NO991541A patent/NO991541L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA2268070A1 (en)	1998-04-09
TW422850B (en)	2001-02-21
JP2001502727A (ja)	2001-02-27
WO1998014490A1 (en)	1998-04-09
ID21521A (id)	1999-06-24
AR018243A1 (es)	2001-11-14
AU4412997A (en)	1998-04-24
KR20000048831A (ko)	2000-07-25
EP0929582A1 (de)	1999-07-21
NO991541D0 (no)	1999-03-30
EP0929582B1 (de)	2001-11-14
DE69708315D1 (de)	2001-12-20
IL129197A0 (en)	2000-02-17
ATE208797T1 (de)	2001-11-15
AU718992B2 (en)	2000-05-04
CN1232474A (zh)	1999-10-20
CO4990987A1 (es)	2000-12-26
BR9711587A (pt)	1999-08-24

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Legal Events

Date	Code	Title	Description
2001-06-11	FC2A	Withdrawal, rejection or dismissal of laid open patent application