DE69607394T3 - Papierherstellungsverfahren - Google Patents

Papierherstellungsverfahren Download PDF

Info

Publication number
DE69607394T3
DE69607394T3 DE69607394T DE69607394T DE69607394T3 DE 69607394 T3 DE69607394 T3 DE 69607394T3 DE 69607394 T DE69607394 T DE 69607394T DE 69607394 T DE69607394 T DE 69607394T DE 69607394 T3 DE69607394 T3 DE 69607394T3
Authority
DE
Germany
Prior art keywords
polymer
anionic
water
soluble
papermaking process
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 - Lifetime
Application number
DE69607394T
Other languages
German (de)
English (en)
Other versions
DE69607394D1 (de
DE69607394T2 (de
Inventor
Tomonori Nakamura
Hideyuki Wakamatsu
Hidetoshi Sakamoto
Katsutoshi 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.)
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=DE69607394(T3) "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 DE69607394D1 publication Critical patent/DE69607394D1/de
Application granted granted Critical
Publication of DE69607394T2 publication Critical patent/DE69607394T2/de
Publication of DE69607394T3 publication Critical patent/DE69607394T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
DE69607394T 1995-12-25 1996-12-24 Papierherstellungsverfahren Expired - Lifetime DE69607394T3 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP35003595A JPH09176989A (ja) 1995-12-25 1995-12-25 抄紙方法
JP35003595 1995-12-25
JP1925096 1996-01-11
JP01925096A JP3218557B2 (ja) 1996-01-11 1996-01-11 抄紙方法
JP26377496 1996-09-13
JP26377496 1996-09-13
PCT/JP1996/003748 WO1997023691A1 (fr) 1995-12-25 1996-12-24 Procede de fabrication de papier

Publications (3)

Publication Number Publication Date
DE69607394D1 DE69607394D1 (de) 2000-04-27
DE69607394T2 DE69607394T2 (de) 2000-07-27
DE69607394T3 true DE69607394T3 (de) 2007-02-01

Family

ID=27282557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69607394T Expired - Lifetime DE69607394T3 (de) 1995-12-25 1996-12-24 Papierherstellungsverfahren

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
KR100403839B1 (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
US6818100B2 (en) 2000-08-07 2004-11-16 Akzo Nobel N.V. Process for sizing paper
CN1279109C (zh) * 2001-06-11 2006-10-11 海茂株式会社 两性水溶性高分子分散液及其使用方法
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
JP4940952B6 (ja) * 2004-12-28 2018-06-27 東亞合成株式会社 歩留向上剤用組成物
US10113270B2 (en) 2013-01-11 2018-10-30 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
JP3554023B2 (ja) * 1993-06-10 2004-08-11 ナルコ ケミカル カンパニー ポリマー分散液の形成における疎水性分散剤
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
TW342418B (en) 1998-10-11
KR100422282B1 (ko) 2005-05-17
ES2146920T5 (es) 2007-02-01
DE69607394D1 (de) 2000-04-27
ES2146920T3 (es) 2000-08-16
EP0877120A1 (en) 1998-11-11
CN1081705C (zh) 2002-03-27
PT877120E (pt) 2000-08-31
EP0877120B1 (en) 2000-03-22
CN1205756A (zh) 1999-01-20
WO1997023691A1 (fr) 1997-07-03
AU2011897A (en) 1997-07-17
KR19990063915A (ko) 1999-07-26
DE69607394T2 (de) 2000-07-27
EP0877120B2 (en) 2006-06-21
EP0877120A4 (en) 1999-03-03
ATE191026T1 (de) 2000-04-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings