DE3585346D1 - Lithium- und ammoniumsalze von poly(acrylamidomethylpropansulfonsaeure) und deren verwendung als verdickungsmittel in stark polaren organischen loesungsmitteln. - Google Patents

Lithium- und ammoniumsalze von poly(acrylamidomethylpropansulfonsaeure) und deren verwendung als verdickungsmittel in stark polaren organischen loesungsmitteln.

Info

Publication number
DE3585346D1
DE3585346D1 DE8585109475T DE3585346T DE3585346D1 DE 3585346 D1 DE3585346 D1 DE 3585346D1 DE 8585109475 T DE8585109475 T DE 8585109475T DE 3585346 T DE3585346 T DE 3585346T DE 3585346 D1 DE3585346 D1 DE 3585346D1
Authority
DE
Germany
Prior art keywords
organic solvents
polar organic
lithium
acrylamidomethyl
poly
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.)
Expired - Fee Related
Application number
DE8585109475T
Other languages
English (en)
Inventor
Warren W Howland
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.)
Henkel Corp
Original Assignee
Henkel 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.)
Filing date
Publication date
Application filed by Henkel Corp filed Critical Henkel Corp
Application granted granted Critical
Publication of DE3585346D1 publication Critical patent/DE3585346D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F120/00—Homopolymers 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
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/52—Amides or imides
    • C08F120/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F120/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-acryloyl morpholine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Dental Preparations (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE8585109475T 1984-07-31 1985-07-27 Lithium- und ammoniumsalze von poly(acrylamidomethylpropansulfonsaeure) und deren verwendung als verdickungsmittel in stark polaren organischen loesungsmitteln. Expired - Fee Related DE3585346D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63664784A 1984-07-31 1984-07-31

Publications (1)

Publication Number Publication Date
DE3585346D1 true DE3585346D1 (de) 1992-03-19

Family

ID=24552766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585109475T Expired - Fee Related DE3585346D1 (de) 1984-07-31 1985-07-27 Lithium- und ammoniumsalze von poly(acrylamidomethylpropansulfonsaeure) und deren verwendung als verdickungsmittel in stark polaren organischen loesungsmitteln.

Country Status (4)

Country Link
EP (1) EP0172448B1 (de)
JP (1) JPS6181417A (de)
AT (1) ATE72449T1 (de)
DE (1) DE3585346D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812544A (en) * 1985-09-10 1989-03-14 The Lubrizol Corporation Method of producing polymers of amido-sulfonic acid monomers with high energy agitators
US5821554A (en) * 1996-03-12 1998-10-13 Kao Corporation Process for preparing polyurethane foam
GB9818316D0 (en) 1998-08-21 1998-10-14 Borealis As Polymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US636646A (en) 1899-07-14 1899-11-07 Charles T Draper Closure for receptacles.
US3931089A (en) * 1974-06-06 1976-01-06 General Mills Chemicals, Inc. Acid compositions comprised of polymeric 2-acrylamido-2-methylpropanesulfonic acid as thickener
FR2342913A1 (fr) 1976-03-05 1977-09-30 Hugonnet Ets Conteneur a citerne
US4065422A (en) * 1977-02-16 1977-12-27 General Mills Chemicals, Inc. High slip polymer composition containing a polyacrylamido sulfonic acid salt and an alcohol

Also Published As

Publication number Publication date
JPS6181417A (ja) 1986-04-25
ATE72449T1 (de) 1992-02-15
EP0172448B1 (de) 1992-02-05
EP0172448A3 (en) 1987-01-14
EP0172448A2 (de) 1986-02-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee