NO895265L - Fremgangsmaate for fremstilling av kationiske akrylamidpolymerer, kationiske akrylamidpolymerer og anvendelse av disse. - Google Patents

Fremgangsmaate for fremstilling av kationiske akrylamidpolymerer, kationiske akrylamidpolymerer og anvendelse av disse.

Info

Publication number
NO895265L
NO895265L NO89895265A NO895265A NO895265L NO 895265 L NO895265 L NO 895265L NO 89895265 A NO89895265 A NO 89895265A NO 895265 A NO895265 A NO 895265A NO 895265 L NO895265 L NO 895265L
Authority
NO
Norway
Prior art keywords
acrylamide polymers
cationic acrylamide
procedure
preparation
cationic
Prior art date
Application number
NO89895265A
Other languages
English (en)
Other versions
NO178197C (no
NO178197B (no
NO895265D0 (no
Inventor
Toshihiko Takaki
Kenji Tsuboi
Hiroshi Itoh
Atsuhiko Nitta
Original Assignee
Mitsui Toatsu Chemicals
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 JP63328902A external-priority patent/JP2860554B2/ja
Priority claimed from JP1042179A external-priority patent/JP2665968B2/ja
Priority claimed from JP1042180A external-priority patent/JP2665969B2/ja
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of NO895265D0 publication Critical patent/NO895265D0/no
Publication of NO895265L publication Critical patent/NO895265L/no
Publication of NO178197B publication Critical patent/NO178197B/no
Publication of NO178197C publication Critical patent/NO178197C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14—Polyamide-imides
    • 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
    • C08F8/44—Preparation of metal salts or ammonium salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polymerisation Methods In General (AREA)
NO895265A 1988-12-28 1989-12-27 Fremgangsmåte for fremstilling av kationiske akrylamidpolymerer og anvendelsen av disse NO178197C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63328902A JP2860554B2 (ja) 1988-12-28 1988-12-28 カチオン性アクリルアミド系重合体の製造方法およびその用途
JP1042179A JP2665968B2 (ja) 1989-02-21 1989-02-21 Ｚ軸紙力及び層間紙力用紙力増強剤及び増強方法、濾水向上剤並びに抄紙
JP1042180A JP2665969B2 (ja) 1989-02-21 1989-02-21 Ｚ軸紙力及び層間紙力用紙力増強剤及び増強方法、濾水向上剤並びに抄紙

Publications (4)

Publication Number Publication Date
NO895265D0 NO895265D0 (no) 1989-12-27
NO895265L true NO895265L (no) 1990-06-29
NO178197B NO178197B (no) 1995-10-30
NO178197C NO178197C (no) 1996-02-07

Family

ID=27291095

Family Applications (1)

Application Number Title Priority Date Filing Date
NO895265A NO178197C (no) 1988-12-28 1989-12-27 Fremgangsmåte for fremstilling av kationiske akrylamidpolymerer og anvendelsen av disse

Country Status (7)

Country Link
US (1) US5039757A (no)
EP (1) EP0377313B1 (no)
KR (1) KR930005028B1 (no)
CA (1) CA2006768C (no)
DE (1) DE68921598T2 (no)
FI (1) FI101711B1 (no)
NO (1) NO178197C (no)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI920866A7 (fi) * 1990-06-28 1992-02-27 Mitsui Toatsu Chemicals Incorporated Paperinvalmistumenetelmä ja lisäaineet paperinvalmistusta varten
US5489626A (en) * 1993-11-24 1996-02-06 Mitsui Toatsu Chemicals, Inc. Admixture for hydraulic cement
IL108253A0 (en) * 1993-12-28 1994-04-12 Yeda Res & Dev Rechargeable zinc halide electrochemical cell
US20030192664A1 (en) * 1995-01-30 2003-10-16 Kulick Russell J. Use of vinylamine polymers with ionic, organic, cross-linked polymeric microbeads in paper-making
US5575924A (en) * 1995-05-04 1996-11-19 Betzdearborn Inc. Water treatment methods
US6013725A (en) * 1996-10-31 2000-01-11 Eastman Chemical Company Low temperature crosslinkable latexes formed by in-situ generation of a crosslinkable functionality
FR2880901B1 (fr) * 2005-01-17 2008-06-20 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton de grande resistance a sec et papiers et cartons ainsi obtenus
FR2912749B1 (fr) 2007-02-19 2009-04-24 Snf Soc Par Actions Simplifiee Copolymeres cationiques derives d'acrylamide et leur utilisations
US8404083B2 (en) 2008-08-18 2013-03-26 Basf Se Process for increasing the dry strength of paper, board and cardboard
FR2938842B1 (fr) * 2008-11-27 2012-09-21 Snf Sas Nouveau procede de preparation de copolymeres d'acrylamide par reaction de degradation d'hofmann
FR2948941B1 (fr) * 2009-08-04 2011-10-28 Snf Sas Copolymers cationiques derives d'acrylamide et leurs utilisations
CN104583493B (zh) * 2012-08-22 2019-06-07 巴斯夫欧洲公司 生产纸、卡片和纸板的方法
US9051687B2 (en) 2012-08-22 2015-06-09 Basf Se Production of paper, card and board
FR3016363B1 (fr) 2014-01-15 2017-05-26 Snf Sas Solution aqueuse de copolymeres cationiques derives d'acrylamide, procede de preparation et utilisation
EP3122937B1 (de) 2014-03-28 2019-01-02 Basf Se Verfahren zur herstellung von wellpappenkarton
WO2015160668A1 (en) 2014-04-16 2015-10-22 Solenis Technologies, L.P. Modified vinylamine containing polymers and their use in papermaking
CN104403064B (zh) * 2014-12-11 2017-07-25 湖南科技大学 紫外引发制备阳离子聚丙烯酰胺的方法及应用
WO2016096477A1 (de) 2014-12-16 2016-06-23 Basf Se Verfahren zur herstellung von papier und karton
US9260545B1 (en) 2015-01-15 2016-02-16 Ecolab Usa Inc. Reverse emulsion breaker polymers
CA2978437C (en) 2015-03-04 2023-09-19 Ecolab Usa Inc. Reverse emulsion breaker polymers from poly(triethanolamine)
US9914882B2 (en) 2015-03-06 2018-03-13 Ecolab Usa Inc. Reverse emulsion breaker polymers
US9783933B2 (en) 2015-04-10 2017-10-10 Solenis Technologies, L.P. Modified vinylamine-containing polymers and their use in papermaking
BR112017026998B1 (pt) 2015-06-18 2022-02-22 Championx Usa Inc Método para resolver uma emulsão reversa em fluido produzido de um sistema de produção de óleo
CN107793525B (zh) * 2017-09-18 2019-11-08 广州振清环保技术有限公司 一种阳离子型水溶性高分子聚合物
CN114920367B (zh) * 2022-05-27 2023-07-21 山东天庆科技发展有限公司 一种耐高温阻垢剂及其制备方法
FR3137094B1 (fr) 2022-06-24 2024-06-14 Snf Sa Polymère hydrosoluble cationique et son procédé de préparation
CN117776430A (zh) * 2023-12-06 2024-03-29 中科博一环保科技有限公司 一种高效低成本的水洗脱氯工艺
CN118027280B (zh) * 2024-02-21 2024-09-24 安徽省天润功能高分子工程研究有限公司 一种水分散型阳离子聚丙烯酰胺材料及其制备方法
CN118388708B (zh) * 2024-06-25 2024-09-24 安徽天润化学工业股份有限公司 一种阳离子聚丙烯酰胺絮凝剂的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929744A (en) * 1974-10-31 1975-12-30 Cook Paint & Varnish Co Polymeric isocyanates and process for making same
US4110520A (en) * 1976-12-17 1978-08-29 Kyoritsu Yuki Co., Ltd. Modification of water-soluble acrylic polymer
US4789703A (en) * 1986-02-24 1988-12-06 Gencorp Inc. Abrasion resistant coatings
US4785055A (en) * 1986-05-05 1988-11-15 American Cyanamid Company Process for the preparation of N-haloamide polymers

Also Published As

Publication number Publication date
EP0377313B1 (en) 1995-03-08
US5039757A (en) 1991-08-13
KR900009780A (ko) 1990-07-05
NO178197C (no) 1996-02-07
FI101711B (fi) 1998-08-14
NO178197B (no) 1995-10-30
DE68921598D1 (de) 1995-04-13
EP0377313A3 (en) 1991-03-20
FI101711B1 (fi) 1998-08-14
KR930005028B1 (ko) 1993-06-12
FI896275A0 (fi) 1989-12-27
EP0377313A2 (en) 1990-07-11
CA2006768A1 (en) 1990-06-28
NO895265D0 (no) 1989-12-27
DE68921598T2 (de) 1995-07-06
CA2006768C (en) 1997-03-11

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