DE2747168C3 - - Google Patents

Info

Publication number
DE2747168C3
DE2747168C3 DE19772747168 DE2747168A DE2747168C3 DE 2747168 C3 DE2747168 C3 DE 2747168C3 DE 19772747168 DE19772747168 DE 19772747168 DE 2747168 A DE2747168 A DE 2747168A DE 2747168 C3 DE2747168 C3 DE 2747168C3
Authority
DE
Germany
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
DE19772747168
Other languages
German (de)
Other versions
DE2747168B2 (de
DE2747168A1 (de
Inventor
Iwao Ohshima
Yukio Shibuya
Hisao Otani
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.)
Mitsubishi Rayon Co Ltd
Nitto Chemical Industry Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Nitto Chemical Industry Co Ltd
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 Mitsubishi Rayon Co Ltd, Nitto Chemical Industry Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of DE2747168A1 publication Critical patent/DE2747168A1/de
Publication of DE2747168B2 publication Critical patent/DE2747168B2/de
Application granted granted Critical
Publication of DE2747168C3 publication Critical patent/DE2747168C3/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • C08J2333/26—Homopolymers or copolymers of acrylamide or 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)
  • Paper (AREA)
DE19772747168 1976-10-20 1977-10-20 Verfahren zum Verhindern der Klebrigkeit eines Hydrogels aus einem wasserlöslichen Polymeren vom Acrylamidtyp Granted DE2747168B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12500676A JPS5350287A (en) 1976-10-20 1976-10-20 Polymerization of monomer

Publications (3)

Publication Number Publication Date
DE2747168A1 DE2747168A1 (de) 1978-04-27
DE2747168B2 DE2747168B2 (de) 1979-11-15
DE2747168C3 true DE2747168C3 (ja) 1980-07-24

Family

ID=14899530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772747168 Granted DE2747168B2 (de) 1976-10-20 1977-10-20 Verfahren zum Verhindern der Klebrigkeit eines Hydrogels aus einem wasserlöslichen Polymeren vom Acrylamidtyp

Country Status (3)

Country Link
JP (1) JPS5350287A (ja)
DE (1) DE2747168B2 (ja)
FR (1) FR2368503A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221947A1 (de) * 1982-06-11 1983-12-22 Cassella Ag, 6000 Frankfurt Verfahren zur herstellung klebfreier oder klebarmer partikel von hydrogelpolymerisaten
FR2530647A1 (fr) * 1982-07-20 1984-01-27 Rhone Poulenc Spec Chim Procede de preparation de flocons de polymeres acryliques hydrosolubles
JPWO2016140045A1 (ja) * 2015-03-02 2017-04-27 三菱レイヨン株式会社 界面活性剤含有アミド化合物水溶液

Also Published As

Publication number Publication date
DE2747168B2 (de) 1979-11-15
JPS5437987B2 (ja) 1979-11-17
FR2368503B1 (ja) 1980-02-08
JPS5350287A (en) 1978-05-08
DE2747168A1 (de) 1978-04-27
FR2368503A1 (fr) 1978-05-19

Similar Documents

Publication Publication Date Title
DE2760261A1 (ja)
DK292476A (ja)
JPS52137616U (ja)
DK392076A (ja)
DE2747168C3 (ja)
JPS5542784B2 (ja)
JPS561786Y2 (ja)
JPS5318843U (ja)
JPS52169376U (ja)
DK141558C (ja)
DK137448C (ja)
JPS5442766B2 (ja)
JPS53733U (ja)
DE7711806U1 (ja)
JPS5344542U (ja)
JPS5334832U (ja)
JPS5358622U (ja)
CS176346B1 (ja)
JPS5380091U (ja)
CU34403A (ja)
JPS5349864U (ja)
DE2617138B2 (ja)
DD126431A1 (ja)
DD123208A1 (ja)
DD120648A1 (ja)

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee