ATA381681A - METHOD FOR PRODUCING A CRYLIC ACRYLAMIDE TYPE CATIONIC POLYMER FLOCKING AGENT - Google Patents

METHOD FOR PRODUCING A CRYLIC ACRYLAMIDE TYPE CATIONIC POLYMER FLOCKING AGENT

Info

Publication number: ATA381681A
Authority: AT; Austria
Prior art keywords: crylic; producing; cationic polymer; type cationic; acrylamide type
Prior art date: 1980-09-04

Application number

AT0381681A

Other languages

German (de)

Other versions

AT370747B (en

Original Assignee

Mitsui Toatsu Chemicals

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.)

1980-09-04

Filing date

1981-09-03

Publication date

1982-09-15

1981-09-03 Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals

1982-09-15 Publication of ATA381681A publication Critical patent/ATA381681A/en

1983-04-25 Application granted granted Critical

1983-04-25 Publication of AT370747B publication Critical patent/AT370747B/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
- 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
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/56—Acrylamide; Methacrylamide
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium

Landscapes

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)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Polymerisation Methods In General (AREA)

AT0381681A 1980-09-04 1981-09-03 METHOD FOR PRODUCING A CRYLIC ACRYLAMIDE TYPE CATIONIC POLYMER FLOCKING AGENT AT370747B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP55121743A JPS5747309A (en)	1980-09-04	1980-09-04	Preparation of acrylamide cationic high polymeric coagulant

Publications (2)

Publication Number	Publication Date
ATA381681A true ATA381681A (en)	1982-09-15
AT370747B AT370747B (en)	1983-04-25

Family

ID=14818774

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0381681A AT370747B (en)	1980-09-04	1981-09-03	METHOD FOR PRODUCING A CRYLIC ACRYLAMIDE TYPE CATIONIC POLYMER FLOCKING AGENT

Country Status (15)

Country	Link
JP (1)	JPS5747309A (en)
KR (1)	KR860001550B1 (en)
AT (1)	AT370747B (en)
AU (1)	AU543111B2 (en)
CA (1)	CA1223700A (en)
DD (1)	DD202036A5 (en)
DE (1)	DE3135149A1 (en)
ES (1)	ES8300344A1 (en)
FI (1)	FI70032C (en)
FR (1)	FR2489338B1 (en)
GB (1)	GB2083053B (en)
IT (1)	IT1139422B (en)
NL (1)	NL186165C (en)
RO (1)	RO83586B (en)
ZA (1)	ZA815194B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3801736A1 (en) *	1988-01-21	1989-07-27	Nitrokemia Ipartelepek	METHOD FOR PRODUCING ACRYLIC ACID AMID / ACRYLIC ACID COPOLYMERS OF HIGH MOLECULAR WEIGHT
MX18620A (en) *	1988-12-19	1993-10-01	American Cyanamid Co	HIGH PERFORMANCE POLYMERIC FLOCULANT, PROCESS FOR ITS PREPARATION, METHOD FOR THE RELEASE OF WATER FROM A DISPERSION OF SUSPENDED SOLIDS AND FLOCULATION METHOD OF A DISPERSION OF SUSPENDED SOLIDS
JPH03119011A (en) *	1989-10-03	1991-05-21	Mitsui Toatsu Chem Inc	Production of cationic high molecular-weight polymer
KR100318327B1 (en) *	1995-12-16	2002-04-22	구광시	Manufacturing method of emulsion type polymer coagulant
DE10041392A1 (en) *	2000-08-23	2002-03-07	Stockhausen Chem Fab Gmbh	Water-soluble homopolymers and copolymers with improved environmental compatibility
JP3996535B2 (en) *	2003-03-20	2007-10-24	Ｎｅｃ液晶テクノロジー株式会社	Liquid crystal display
DE102004032766A1 (en) *	2004-07-06	2006-02-09	Röhm GmbH & Co. KG	Concentrated aqueous methacrylamide solution with the addition of methacrylic acid
CN116023587B (en) *	2022-10-31	2024-05-07	中国矿业大学(北京)	A kind of iron-based hybrid flocculant and its preparation method and application

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3130229A (en) *	1961-02-06	1964-04-21	Dow Chemical Co	Method for the manufacture of acrylamide
AU407356B2 (en) *	1965-12-31	1970-10-22		Process for the preparation of aqueous solutions of flocculating agents of the poly-acrylic amide type having high molecular weight
DE2255391C3 (en) *	1972-11-11	1982-05-13	Bayer Ag, 5090 Leverkusen	Process for the production of high molecular weight cationic copolymers
JPS5082011A (en) *	1973-11-22	1975-07-03
JPS5083323A (en) *	1973-11-29	1975-07-05
JPS5291819A (en) *	1976-01-28	1977-08-02	Mitsui Toatsu Chem Inc	Purification of aqueous solutions of acrylamide
GB2059952B (en) *	1979-09-13	1983-07-20	Mitsui Toatsu Chemicals	Purifying aqueous acrylamide solutions

1980
- 1980-09-04 JP JP55121743A patent/JPS5747309A/en active Granted
1981
- 1981-07-28 AU AU73501/81A patent/AU543111B2/en not_active Ceased
- 1981-07-28 ZA ZA815194A patent/ZA815194B/en unknown
- 1981-08-12 FI FI812485A patent/FI70032C/en not_active IP Right Cessation
- 1981-08-24 ES ES504916A patent/ES8300344A1/en not_active Expired
- 1981-08-24 NL NLAANVRAGE8103925,A patent/NL186165C/en not_active IP Right Cessation
- 1981-08-25 CA CA000384593A patent/CA1223700A/en not_active Expired
- 1981-09-02 DD DD81232976A patent/DD202036A5/en not_active IP Right Cessation
- 1981-09-03 GB GB8126731A patent/GB2083053B/en not_active Expired
- 1981-09-03 IT IT23767/81A patent/IT1139422B/en active
- 1981-09-03 AT AT0381681A patent/AT370747B/en not_active IP Right Cessation
- 1981-09-04 FR FR8116859A patent/FR2489338B1/en not_active Expired
- 1981-09-04 KR KR1019810003294A patent/KR860001550B1/en not_active Expired
- 1981-09-04 RO RO105236A patent/RO83586B/en unknown
- 1981-09-04 DE DE19813135149 patent/DE3135149A1/en active Granted

Also Published As

Publication number	Publication date
DE3135149A1 (en)	1982-04-08
FI70032B (en)	1986-01-31
NL8103925A (en)	1982-04-01
ES504916A0 (en)	1982-11-01
GB2083053B (en)	1984-09-12
JPS5747309A (en)	1982-03-18
GB2083053A (en)	1982-03-17
AU543111B2 (en)	1985-04-04
DD202036A5 (en)	1983-08-24
FI812485L (en)	1982-03-05
ES8300344A1 (en)	1982-11-01
AT370747B (en)	1983-04-25
NL186165C (en)	1990-10-01
DE3135149C2 (en)	1991-05-08
RO83586B (en)	1984-04-30
IT1139422B (en)	1986-09-24
RO83586A (en)	1984-04-02
KR830007738A (en)	1983-11-07
FI70032C (en)	1986-09-12
FR2489338A1 (en)	1982-03-05
JPH0260682B2 (en)	1990-12-18
FR2489338B1 (en)	1987-04-30
NL186165B (en)	1990-05-01
IT8123767A0 (en)	1981-09-03
KR860001550B1 (en)	1986-10-04
AU7350181A (en)	1982-09-23
ZA815194B (en)	1982-07-28
CA1223700A (en)	1987-06-30

Publication	Publication Date	Title
ATA102477A (en)	1981-08-15	METHOD FOR PRODUCING A RETRORE-REFLECTING COATING MATERIAL
ATE16028T1 (en)	1985-10-15	METHOD AND APPARATUS FOR MANUFACTURING A FIBER WEB CONTAINING AN ADDITIONAL AGENT.
DE59108100D1 (en)	1996-09-26	Process for producing an olefin polymer
DE3177137D1 (en)	1990-02-01	METHOD FOR PRODUCING A CATALYST.
AT372072B (en)	1983-08-25	METHOD FOR PRODUCING A NEW PLATINISOCITRATE COMPLEX
AT389273B (en)	1989-11-10	METHOD FOR PRODUCING A CONTAINER
AT388135B (en)	1989-05-10	METHOD FOR PRODUCING A TIRE
AT384905B (en)	1988-01-25	METHOD FOR PRODUCING A CONTACT ELEMENT
AT370747B (en)	1983-04-25	METHOD FOR PRODUCING A CRYLIC ACRYLAMIDE TYPE CATIONIC POLYMER FLOCKING AGENT
AT357407B (en)	1980-07-10	METHOD FOR PRODUCING A BACON-LIKE PRODUCT
AT365248B (en)	1981-12-28	METHOD FOR PRODUCING A POLYMERIC SILICATE MATERIAL
AT376366B (en)	1984-11-12	METHOD FOR PRODUCING A MEDICINAL PRODUCT
AT376440B (en)	1984-11-26	METHOD FOR PRODUCING NEW POLYMER RHODIUM COMPLEX COMPOUNDS
DE3882881D1 (en)	1993-09-09	METHOD FOR PRODUCING A POLYACETYLENE OR POLYDIACETYLENE FILM.
AT372278B (en)	1983-09-26	METHOD FOR PRODUCING A HIGHLY EFFECTIVE WELDING PREVENTION PRODUCT
ATA411780A (en)	1988-10-15	METHOD FOR PRODUCING A TIRE
AT383131B (en)	1987-05-25	METHOD FOR PRODUCING AN ELASTOMERIC COPOLYMER
DE3581069D1 (en)	1991-02-07	METHOD FOR ACTIVATING A POLYMER CARRIER.
AT373925B (en)	1984-03-12	METHOD FOR PRODUCING A TEXTILE SURFACE
DE69002525D1 (en)	1993-09-09	METHOD FOR PRODUCING A CATALYST OF THE PEROVSKIT TYPE.
DE69007321D1 (en)	1994-04-21	Process for making a film.
AT376966B (en)	1985-01-25	METHOD FOR PRODUCING A FURANDERIVAT
DE3484446D1 (en)	1991-05-23	METHOD FOR PRODUCING AN INHIBITORIC AGENT.
AT351639B (en)	1979-08-10	PROCESS FOR ESTABLISHING A RESISTANCE NETWORK
AT374343B (en)	1984-04-10	METHOD FOR PRODUCING A SALT LICKSTONE

Legal Events

Date	Code	Title	Description
1996-06-15	ELJ	Ceased due to non-payment of the annual fee
1998-01-15	ELJ	Ceased due to non-payment of the annual fee