AU2011897A - Papermaking process - Google Patents

Papermaking process

Info

Publication number
AU2011897A
AU2011897A AU20118/97A AU2011897A AU2011897A AU 2011897 A AU2011897 A AU 2011897A AU 20118/97 A AU20118/97 A AU 20118/97A AU 2011897 A AU2011897 A AU 2011897A AU 2011897 A AU2011897 A AU 2011897A
Authority
AU
Australia
Prior art keywords
polymer
anionic
papermaking
salt solution
retention
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.)
Abandoned
Application number
AU20118/97A
Other languages
English (en)
Inventor
Tomonori Nakamura
Hidetoshi Sakamoto
Katsutoshi Tanaka
Hideyuki Wakamatsu
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.)
Hymo Corp
Original Assignee
Hymo 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27282557&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2011897(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP35003595A external-priority patent/JPH09176989A/ja
Priority claimed from JP01925096A external-priority patent/JP3218557B2/ja
Application filed by Hymo Corp filed Critical Hymo Corp
Publication of AU2011897A publication Critical patent/AU2011897A/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AU20118/97A 1995-12-25 1996-12-24 Papermaking process Abandoned AU2011897A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP7-350035 1995-12-25
JP35003595A JPH09176989A (ja) 1995-12-25 1995-12-25 抄紙方法
JP8-19250 1996-01-11
JP01925096A JP3218557B2 (ja) 1996-01-11 1996-01-11 抄紙方法
JP26377496 1996-09-13
JP8-263774 1996-09-13
PCT/JP1996/003748 WO1997023691A1 (fr) 1995-12-25 1996-12-24 Procede de fabrication de papier

Publications (1)

Publication Number Publication Date
AU2011897A true AU2011897A (en) 1997-07-17

Family

ID=27282557

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20118/97A Abandoned AU2011897A (en) 1995-12-25 1996-12-24 Papermaking process

Country Status (10)

Country Link
EP (1) EP0877120B2 (pt)
KR (1) KR100422282B1 (pt)
CN (1) CN1081705C (pt)
AT (1) ATE191026T1 (pt)
AU (1) AU2011897A (pt)
DE (1) DE69607394T3 (pt)
ES (1) ES2146920T5 (pt)
PT (1) PT877120E (pt)
TW (1) TW342418B (pt)
WO (1) WO1997023691A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100403840B1 (ko) 1998-04-27 2003-11-01 악조 노벨 엔.브이. 제지 방법
TW483970B (en) * 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
US6846384B2 (en) 2000-08-07 2005-01-25 Akzo Nobel N.V. Process for sizing paper
KR100853926B1 (ko) 2001-06-11 2008-08-25 하이모 가부시키가이샤 양성 수용성 고분자 분산액 및 그 사용방법
US7189776B2 (en) 2001-06-12 2007-03-13 Akzo Nobel N.V. Aqueous composition
US7091273B2 (en) 2002-05-07 2006-08-15 Akzo Nobel N.V. Process for preparing a polymer dispersion
CA2496638A1 (en) * 2002-08-27 2004-03-11 Kao Corporation Paper quality improver
KR100681327B1 (ko) * 2002-10-31 2007-02-15 주식회사 오병 콜로이달 실리카를 함유하는 고농축 벤토나이트 액상슬러리 및 그 제조방법
KR20050058785A (ko) * 2003-12-12 2005-06-17 김재봉 벤토나이트를 함유하는 수용성 중합체 분산액 및 그의제조방법
EP1835074A4 (en) * 2004-12-28 2010-04-07 Toagosei Co Ltd COMPOSITION FOR EARNINGS SUPPLIERS
WO2014108844A1 (en) * 2013-01-11 2014-07-17 Basf Se Process for the manufacture of paper and paperboard
JP5817802B2 (ja) * 2013-10-15 2015-11-18 栗田工業株式会社 製紙用添加剤の中間体及び製紙用添加剤の製造方法
JP2020147888A (ja) * 2019-03-06 2020-09-17 荒川化学工業株式会社 製紙薬品用分散液、当該製紙薬品用分散液を含む紙力増強剤、濾水向上剤及び歩留向上剤

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1267483A (en) * 1984-11-19 1990-04-03 Hisao Takeda Process for the production of a water-soluble polymer dispersion
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
JPH0651755B2 (ja) * 1988-10-14 1994-07-06 ハイモ株式会社 水溶性カチオンポリマー分散液の製造方法
US5098520A (en) * 1991-01-25 1992-03-24 Nalco Chemcial Company Papermaking process with improved retention and drainage
JPH0532722A (ja) * 1991-07-30 1993-02-09 Hymo Corp カチオン性水溶性重合体分散液の製造方法
CA2125545C (en) * 1993-06-10 2005-11-01 Manian Ramesh Hydrophobic dispersants used in forming polymer dispersions
US5466338A (en) * 1993-11-17 1995-11-14 Nalco Chemical Company Use of dispersion polymers for coated broke treatment
SE9502522D0 (sv) † 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper

Also Published As

Publication number Publication date
CN1081705C (zh) 2002-03-27
ES2146920T5 (es) 2007-02-01
CN1205756A (zh) 1999-01-20
EP0877120B1 (en) 2000-03-22
PT877120E (pt) 2000-08-31
EP0877120B2 (en) 2006-06-21
TW342418B (en) 1998-10-11
DE69607394D1 (de) 2000-04-27
KR19990063915A (ko) 1999-07-26
DE69607394T3 (de) 2007-02-01
EP0877120A4 (en) 1999-03-03
DE69607394T2 (de) 2000-07-27
KR100422282B1 (ko) 2005-05-17
WO1997023691A1 (fr) 1997-07-03
EP0877120A1 (en) 1998-11-11
ATE191026T1 (de) 2000-04-15
ES2146920T3 (es) 2000-08-16

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