FR1198808A - Water soluble polyacrylamides - Google Patents

Water soluble polyacrylamides

Info

Publication number
FR1198808A
FR1198808A FR1198808DA FR1198808A FR 1198808 A FR1198808 A FR 1198808A FR 1198808D A FR1198808D A FR 1198808DA FR 1198808 A FR1198808 A FR 1198808A
Authority
FR
France
Prior art keywords
water soluble
soluble polyacrylamides
polyacrylamides
water
soluble
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
Application number
Other languages
French (fr)
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Application granted granted Critical
Publication of FR1198808A publication Critical patent/FR1198808A/en
Expired 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
FR1198808D 1957-02-14 1958-02-11 Water soluble polyacrylamides Expired FR1198808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US640069A US2892823A (en) 1957-02-14 1957-02-14 Modified water-soluble polyacrylamides and method of making same

Publications (1)

Publication Number Publication Date
FR1198808A true FR1198808A (en) 1959-12-09

Family

ID=24566722

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1198808D Expired FR1198808A (en) 1957-02-14 1958-02-11 Water soluble polyacrylamides
FR1198809D Expired FR1198809A (en) 1957-02-14 1958-02-11 Water-soluble, modified polyacrylamides

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1198809D Expired FR1198809A (en) 1957-02-14 1958-02-11 Water-soluble, modified polyacrylamides

Country Status (5)

Country Link
US (1) US2892823A (en)
BE (2) BE564743A (en)
DE (2) DE1060143B (en)
FR (2) FR1198808A (en)
GB (2) GB876591A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367418A (en) * 1965-04-22 1968-02-06 Dow Chemical Co Water flooding method
US4589261A (en) * 1983-12-06 1986-05-20 Daikin Industries, Ltd. Ice making machine and method of manufacture thereof
CN117467133B (en) * 2023-12-28 2024-03-15 南京审计大学 Fluorinated cationic polymer gene vector and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744885A (en) * 1954-07-20 1956-05-08 Rohm & Haas Aminoalkyl esters

Also Published As

Publication number Publication date
BE564743A (en) 1900-01-01
BE564744A (en) 1900-01-01
FR1198809A (en) 1959-12-09
GB877956A (en) 1961-09-20
DE1060602B (en) 1959-07-02
GB876591A (en) 1961-09-06
DE1060143B (en) 1959-06-25
US2892823A (en) 1959-06-30

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