JPS56145908A - Manufacture of water-exchangeable nontoxic polymer substance of acrylamide/n,n'- methylene bisacrylamide as chief substance - Google Patents

Manufacture of water-exchangeable nontoxic polymer substance of acrylamide/n,n'- methylene bisacrylamide as chief substance

Info

Publication number
JPS56145908A
JPS56145908A JP2709781A JP2709781A JPS56145908A JP S56145908 A JPS56145908 A JP S56145908A JP 2709781 A JP2709781 A JP 2709781A JP 2709781 A JP2709781 A JP 2709781A JP S56145908 A JPS56145908 A JP S56145908A
Authority
JP
Japan
Prior art keywords
substance
chief
exchangeable
acrylamide
manufacture
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.)
Pending
Application number
JP2709781A
Other languages
English (en)
Japanese (ja)
Inventor
Heruburinku Gotsutofuriido
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.)
Isaflex AG
Original Assignee
Isaflex AG
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 Isaflex AG filed Critical Isaflex AG
Publication of JPS56145908A publication Critical patent/JPS56145908A/ja
Pending legal-status Critical Current

Links

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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide

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)
JP2709781A 1980-03-21 1981-02-27 Manufacture of water-exchangeable nontoxic polymer substance of acrylamide/n,n'- methylene bisacrylamide as chief substance Pending JPS56145908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH225080A CH643569A5 (de) 1980-03-21 1980-03-21 Verfahren zur herstellung von wasseraustauschendem, nicht-toxischem polymermaterial auf basis acrylamid/n,n'-methylenbisacrylamid.

Publications (1)

Publication Number Publication Date
JPS56145908A true JPS56145908A (en) 1981-11-13

Family

ID=4229376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2709781A Pending JPS56145908A (en) 1980-03-21 1981-02-27 Manufacture of water-exchangeable nontoxic polymer substance of acrylamide/n,n'- methylene bisacrylamide as chief substance

Country Status (9)

Country Link
EP (1) EP0037138A3 (OSRAM)
JP (1) JPS56145908A (OSRAM)
AU (1) AU537812B2 (OSRAM)
CA (1) CA1200943A (OSRAM)
CH (1) CH643569A5 (OSRAM)
ES (1) ES499191A0 (OSRAM)
IL (1) IL61973A (OSRAM)
IN (1) IN153454B (OSRAM)
ZA (1) ZA81521B (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122797A1 (en) 1983-04-14 1984-10-24 Mitsui Petrochemical Industries, Ltd. Process for producing granular, water-swellable crosslinked acrylic copolymer, and its use
JPS6063209A (ja) * 1983-09-16 1985-04-11 Mitsui Petrochem Ind Ltd 水膨潤性架橋重合体の製法
JPH08248046A (ja) * 1995-03-10 1996-09-27 Agency Of Ind Science & Technol 変位またはひずみ速度計測装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579578A (en) * 1983-06-04 1986-04-01 Chemical Discoveries S.A. Plant growing media
DE68913894T2 (de) * 1988-10-21 1994-09-22 Canon Kk Verfahren zur Herstellung eines Polymergels, Polymergel und Stellglied, das dieses benutzt.
RU2192434C2 (ru) * 2000-07-17 2002-11-10 Ивановский государственный химико-технологический университет Способ получения водорастворимых (со)полимеров акрилового ряда
UA67354U (uk) * 2011-11-24 2012-02-10 Людмила Дмитрівна Желдак Водорозчинний лінійний гетероланцюговий диполімер

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801984A (en) * 1955-08-15 1957-08-06 American Cyanamid Co Resin-forming composition for stabilization of soil and process of using same
US3212577A (en) * 1959-07-09 1965-10-19 Sinclair Research Inc Method for decreasing the permeability of a permeable well area
SE306073B (OSRAM) * 1962-04-18 1968-11-18 Pharmacia Ab
US3545130A (en) * 1967-07-21 1970-12-08 Dow Chemical Co Soil conditioning and erosion control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122797A1 (en) 1983-04-14 1984-10-24 Mitsui Petrochemical Industries, Ltd. Process for producing granular, water-swellable crosslinked acrylic copolymer, and its use
EP0122797B2 (en) † 1983-04-14 1994-05-18 Mitsui Petrochemical Industries, Ltd. Process for producing granular, water-swellable crosslinked acrylic copolymer, and its use
JPS6063209A (ja) * 1983-09-16 1985-04-11 Mitsui Petrochem Ind Ltd 水膨潤性架橋重合体の製法
JPH08248046A (ja) * 1995-03-10 1996-09-27 Agency Of Ind Science & Technol 変位またはひずみ速度計測装置

Also Published As

Publication number Publication date
IL61973A0 (en) 1981-02-27
CH643569A5 (de) 1984-06-15
AU537812B2 (en) 1984-07-12
EP0037138A2 (de) 1981-10-07
ES8201606A1 (es) 1982-01-01
IL61973A (en) 1984-04-30
ZA81521B (en) 1982-02-24
IN153454B (OSRAM) 1984-07-14
CA1200943A (en) 1986-02-18
AU6669581A (en) 1981-09-24
EP0037138A3 (de) 1982-04-21
ES499191A0 (es) 1982-01-01

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