BE905600A - Procede de preparation de polymeres d'acrylamide de poids moleculaire eleve, solubles dans l'eau. - Google Patents

Procede de preparation de polymeres d'acrylamide de poids moleculaire eleve, solubles dans l'eau.

Info

Publication number
BE905600A
BE905600A BE0/217291A BE217291A BE905600A BE 905600 A BE905600 A BE 905600A BE 0/217291 A BE0/217291 A BE 0/217291A BE 217291 A BE217291 A BE 217291A BE 905600 A BE905600 A BE 905600A
Authority
BE
Belgium
Prior art keywords
soluble
preparation
water
molecular weight
high molecular
Prior art date
Application number
BE0/217291A
Other languages
English (en)
French (fr)
Original Assignee
Miret Lab
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
Priority claimed from ES548610A external-priority patent/ES8603912A1/es
Priority claimed from ES548609A external-priority patent/ES8603913A1/es
Application filed by Miret Lab filed Critical Miret Lab
Publication of BE905600A publication Critical patent/BE905600A/fr

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
    • 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

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)
  • Polymerisation Methods In General (AREA)
BE0/217291A 1985-11-07 1986-10-15 Procede de preparation de polymeres d'acrylamide de poids moleculaire eleve, solubles dans l'eau. BE905600A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES548610A ES8603912A1 (es) 1985-11-07 1985-11-07 Procedimiento de preparacion de polimeros anionicos y no io-nicos de elevado peso molecular,solubles en agua
ES548609A ES8603913A1 (es) 1985-11-07 1985-11-07 Procedimiento de preparacion de polimeros cationicos de ele-vado peso molecular, solubles en agua

Publications (1)

Publication Number Publication Date
BE905600A true BE905600A (fr) 1987-02-02

Family

ID=26156123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/217291A BE905600A (fr) 1985-11-07 1986-10-15 Procede de preparation de polymeres d'acrylamide de poids moleculaire eleve, solubles dans l'eau.

Country Status (6)

Country Link
BE (1) BE905600A (enrdf_load_stackoverflow)
CH (1) CH670646A5 (enrdf_load_stackoverflow)
DE (1) DE3617819A1 (enrdf_load_stackoverflow)
FI (1) FI85586C (enrdf_load_stackoverflow)
FR (1) FR2589867B1 (enrdf_load_stackoverflow)
NL (1) NL190784C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395244B (de) * 1989-05-31 1992-10-27 Hoffenreich Ludwig & Sohn Verfahren zur herstellung von waessrigen polymerdispersionen, deren verwendung und eine haertbare mischung
FR2781488B1 (fr) * 1998-07-07 2001-04-13 Snf Sa Nouveaux polymeres acryliques en dispersions essentiellement aqueuses, leur procede de preparation et leurs applications

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557324C2 (de) * 1975-12-19 1983-06-09 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von sedimentationsstabilen Wasser-in-Öl-Dispersionen von Acrylamidpolymerisaten
CA1247296A (en) * 1982-12-29 1988-12-20 Jan Bock Process for forming acrylamide-alkyl acrylamide copolymers

Also Published As

Publication number Publication date
FI863072A0 (fi) 1986-07-28
DE3617819A1 (de) 1987-05-14
FI863072L (fi) 1987-05-08
FI85586C (fi) 1992-05-11
FI85586B (fi) 1992-01-31
CH670646A5 (enrdf_load_stackoverflow) 1989-06-30
DE3617819C2 (enrdf_load_stackoverflow) 1991-03-07
FR2589867B1 (fr) 1988-07-01
NL8602761A (nl) 1987-06-01
NL190784B (nl) 1994-03-16
NL190784C (nl) 1994-08-16
FR2589867A1 (fr) 1987-05-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: LABORATORIOS MIRET S.A.

Effective date: 19991031