AU543111B2 - Producing an acrylamide-type cationic polymeric flocculant - Google Patents

Producing an acrylamide-type cationic polymeric flocculant

Info

Publication number
AU543111B2
AU543111B2 AU73501/81A AU7350181A AU543111B2 AU 543111 B2 AU543111 B2 AU 543111B2 AU 73501/81 A AU73501/81 A AU 73501/81A AU 7350181 A AU7350181 A AU 7350181A AU 543111 B2 AU543111 B2 AU 543111B2
Authority
AU
Australia
Prior art keywords
acrylamide
producing
type cationic
cationic polymeric
polymeric flocculant
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU73501/81A
Other languages
English (en)
Other versions
AU7350181A (en
Inventor
Tadatoshi Honda
Hiroshi Itoh
Takatoshi Mitsuishi
Jun Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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.)
Filing date
Publication date
Application filed by Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of AU7350181A publication Critical patent/AU7350181A/en
Application granted granted Critical
Publication of AU543111B2 publication Critical patent/AU543111B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers 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
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/52Amides or imides
    • C08F20/54Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/56Acrylamide; Methacrylamide
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/12Polymerisation in non-solvents
    • C08F2/16Aqueous 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)
AU73501/81A 1980-09-04 1981-07-28 Producing an acrylamide-type cationic polymeric flocculant Ceased AU543111B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55-121743 1980-09-04
JP55121743A JPS5747309A (en) 1980-09-04 1980-09-04 Preparation of acrylamide cationic high polymeric coagulant

Publications (2)

Publication Number Publication Date
AU7350181A AU7350181A (en) 1982-09-23
AU543111B2 true AU543111B2 (en) 1985-04-04

Family

ID=14818774

Family Applications (1)

Application Number Title Priority Date Filing Date
AU73501/81A Ceased AU543111B2 (en) 1980-09-04 1981-07-28 Producing an acrylamide-type cationic polymeric flocculant

Country Status (15)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801736A1 (de) * 1988-01-21 1989-07-27 Nitrokemia Ipartelepek Verfahren zur herstellung von acrylsaeureamid/acrylsaeure-copolymeren mit hohem molekulargewicht
MX18620A (es) * 1988-12-19 1993-10-01 American Cyanamid Co Floculante polimerico de alto desempeño, proceso para su preparacion, metodo para la liberacion de agua de un dispersion de solidos suspendidos y metodo de floculacion de una dispersion de solidos suspendidos
JPH03119011A (ja) * 1989-10-03 1991-05-21 Mitsui Toatsu Chem Inc カチオン性高分子量重合体の製造方法
KR100318327B1 (ko) * 1995-12-16 2002-04-22 구광시 에멀젼형 고분자응집제의 제조방법
DE10041392A1 (de) * 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Wasserlösliche Homo- und Copolymere mit verbesserter Umweltverträglichkeit
JP3996535B2 (ja) * 2003-03-20 2007-10-24 Nec液晶テクノロジー株式会社 液晶表示装置
DE102004032766A1 (de) * 2004-07-06 2006-02-09 Röhm GmbH & Co. KG Konzentrierte wässrige Methacrylamidlösung unter Zugabe von Methacrylsäure
CN116023587B (zh) * 2022-10-31 2024-05-07 中国矿业大学(北京) 一种铁基杂化絮凝剂及其制备方法与应用

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 (de) * 1972-11-11 1982-05-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung hochmolekularer kationischer Copolymerisate
JPS5082011A (fi) * 1973-11-22 1975-07-03
JPS5083323A (fi) * 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

Also Published As

Publication number Publication date
FI70032C (fi) 1986-09-12
ES504916A0 (es) 1982-11-01
ES8300344A1 (es) 1982-11-01
DD202036A5 (de) 1983-08-24
JPS5747309A (en) 1982-03-18
IT8123767A0 (it) 1981-09-03
DE3135149A1 (de) 1982-04-08
GB2083053B (en) 1984-09-12
NL186165B (nl) 1990-05-01
AU7350181A (en) 1982-09-23
ATA381681A (de) 1982-09-15
FR2489338B1 (fr) 1987-04-30
KR860001550B1 (ko) 1986-10-04
NL8103925A (nl) 1982-04-01
RO83586A (ro) 1984-04-02
JPH0260682B2 (fi) 1990-12-18
RO83586B (ro) 1984-04-30
FI812485L (fi) 1982-03-05
ZA815194B (en) 1982-07-28
DE3135149C2 (fi) 1991-05-08
FR2489338A1 (fr) 1982-03-05
FI70032B (fi) 1986-01-31
KR830007738A (ko) 1983-11-07
GB2083053A (en) 1982-03-17
IT1139422B (it) 1986-09-24
NL186165C (nl) 1990-10-01
CA1223700A (en) 1987-06-30
AT370747B (de) 1983-04-25

Similar Documents

Publication Publication Date Title
AU576744B2 (en) Ethoxylated cationic polymers
AU538779B2 (en) Polysilanes
AU542145B2 (en) make
AU554309B2 (en) Vehicular suspension
AU558196B2 (en) Transmitter
AU562588B2 (en) 1-carbalkoxyalkyl-3-aryloxy-4-(2-carboxyphenyl)-azet-2- ones
AU538689B2 (en) Polysilanes
AU539907B2 (en) Polysilanes
AU567089B2 (en) Fibre manufacture by centrifugion
AU544927B2 (en) Railway-clip driver
AU7777881A (en) Producing newprint
AU543111B2 (en) Producing an acrylamide-type cationic polymeric flocculant
AU6833781A (en) Retractor
AU551439B2 (en) Retractor
AU555529B2 (en) Clarifier
AU7516081A (en) 7-substituted 2,3-dihydrobenzofurans
AU546923B2 (en) Cationic polymer flocculant
AU9158882A (en) High phosphorus pholyphosphides
AU4784479A (en) Flocculating polymers
AU5712380A (en) Amide-containing polymers
AU1303983A (en) Burner block
AU541931B2 (en) Making forms
AU548049B2 (en) Polyquaternary flocculants
AU539839B2 (en) Keying signal generator
AU525520B2 (en) Flocculating polymers