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JPS51122188A - Method of aminating polyacrylamide - Google Patents

Method of aminating polyacrylamide

Info

Publication number
JPS51122188A
JPS51122188A JP50044408A JP4440875A JPS51122188A JP S51122188 A JPS51122188 A JP S51122188A JP 50044408 A JP50044408 A JP 50044408A JP 4440875 A JP4440875 A JP 4440875A JP S51122188 A JPS51122188 A JP S51122188A
Authority
JP
Japan
Prior art keywords
polyacrylamide
aminating
polycrylamides
hormann
prepd
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.)
Granted
Application number
JP50044408A
Other languages
Japanese (ja)
Other versions
JPS5223661B2 (en
Inventor
Ryoichi Senjiyu
Hiroo Tanaka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50044408A priority Critical patent/JPS51122188A/en
Priority to GB1379176A priority patent/GB1518561A/en
Priority to AU12746/76A priority patent/AU495322B2/en
Priority to SE7604217A priority patent/SE414182B/en
Priority to CA249,925A priority patent/CA1069247A/en
Priority to DE19762615831 priority patent/DE2615831C2/en
Priority to FR7610627A priority patent/FR2306999A1/en
Priority to NL7603872A priority patent/NL158185B/en
Publication of JPS51122188A publication Critical patent/JPS51122188A/en
Publication of JPS5223661B2 publication Critical patent/JPS5223661B2/ja
Granted 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

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)
  • Treatment Of Sludge (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: Partially aminated polycrylamides useful for improving paper strength are prepd. by Hormann degradation of polyacrylamide at low temps. under such conditions as to avoid side reaction.
COPYRIGHT: (C)1976,JPO&Japio
JP50044408A 1975-04-12 1975-04-12 Method of aminating polyacrylamide Granted JPS51122188A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP50044408A JPS51122188A (en) 1975-04-12 1975-04-12 Method of aminating polyacrylamide
GB1379176A GB1518561A (en) 1975-04-12 1976-04-06 Process for aminating alpha,beta-unsaturated amide polymers
AU12746/76A AU495322B2 (en) 1976-04-07 Process for aminating unsaturated amide polymers
SE7604217A SE414182B (en) 1975-04-12 1976-04-09 PROCEDURE FOR HOFMANN STORAGE OF ALFA, BETA-UNATATED AMIDE POLYMERS
CA249,925A CA1069247A (en) 1975-04-12 1976-04-09 PROCESS FOR AMINATING .alpha.,.beta.-UNSATURATED AMIDE POLYMERS
DE19762615831 DE2615831C2 (en) 1975-04-12 1976-04-10 Process for the Hoffmann degradation of α, β-unsaturated amide polymers
FR7610627A FR2306999A1 (en) 1975-04-12 1976-04-12 HOFMANN REARRANGEMENT OF A, B-UNSATURATED AMID POLYMERS
NL7603872A NL158185B (en) 1975-04-12 1976-04-12 PROCEDURE FOR THE COURT NOMINATION OF (ALPHA), (BETA) UNSATURATED AMIDE POLYMERS AND COPOLYMERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50044408A JPS51122188A (en) 1975-04-12 1975-04-12 Method of aminating polyacrylamide

Publications (2)

Publication Number Publication Date
JPS51122188A true JPS51122188A (en) 1976-10-26
JPS5223661B2 JPS5223661B2 (en) 1977-06-25

Family

ID=12690676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50044408A Granted JPS51122188A (en) 1975-04-12 1975-04-12 Method of aminating polyacrylamide

Country Status (7)

Country Link
JP (1) JPS51122188A (en)
CA (1) CA1069247A (en)
DE (1) DE2615831C2 (en)
FR (1) FR2306999A1 (en)
GB (1) GB1518561A (en)
NL (1) NL158185B (en)
SE (1) SE414182B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239014A (en) * 1988-12-28 1993-08-24 Mitsui Toatsu Chemicals, Inc. Cationic acrylamide polymers and the applications of these polymers
US5292821A (en) * 1988-12-28 1994-03-08 Mitsui Toatsu Chemicals, Inc. Catonic acrylamide polymers and the applications of these polymers
US7972478B2 (en) * 2005-01-17 2011-07-05 S.P.C.M. Sa Method of producing high dry strength paper and cardboard and paper and cardboard thus obtained

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841713C2 (en) 1978-09-25 1986-10-16 Akzo Gmbh, 5600 Wuppertal (meth)acrylamide! polymer polyfunctional isocyanate derivs. - obtd. by reacting N-chloramide deriv. of the polymer with tert. amine, giving prod. free from alkaline or urea gps.
FR2485545A1 (en) 1980-06-25 1981-12-31 Charbonnages Ste Chimique SULFONATE TERMINATION CONTAINERS COMPRISING ACRYLIC ACID AND VINYLAMINE PATTERNS, PROCESS FOR THEIR PREPARATION AND THEIR APPLICATION IN DETERGENT COMPOSITIONS
US6013725A (en) * 1996-10-31 2000-01-11 Eastman Chemical Company Low temperature crosslinkable latexes formed by in-situ generation of a crosslinkable functionality

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729560A (en) * 1953-06-22 1956-01-03 American Cyanamid Co Wet strength paper containing aminoaliphatic chain polymer resins

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239014A (en) * 1988-12-28 1993-08-24 Mitsui Toatsu Chemicals, Inc. Cationic acrylamide polymers and the applications of these polymers
US5292821A (en) * 1988-12-28 1994-03-08 Mitsui Toatsu Chemicals, Inc. Catonic acrylamide polymers and the applications of these polymers
US7972478B2 (en) * 2005-01-17 2011-07-05 S.P.C.M. Sa Method of producing high dry strength paper and cardboard and paper and cardboard thus obtained

Also Published As

Publication number Publication date
DE2615831C2 (en) 1982-07-29
AU1274676A (en) 1977-10-13
DE2615831A1 (en) 1976-10-14
NL7603872A (en) 1976-10-14
FR2306999B1 (en) 1979-05-11
NL158185B (en) 1978-10-16
GB1518561A (en) 1978-07-19
JPS5223661B2 (en) 1977-06-25
CA1069247A (en) 1980-01-01
SE414182B (en) 1980-07-14
FR2306999A1 (en) 1976-11-05
SE7604217L (en) 1976-10-13

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