FI920866A0 - Foerfarande foer framstaellning av papper och tillsatsaemnen till framstaellningen. - Google Patents

Foerfarande foer framstaellning av papper och tillsatsaemnen till framstaellningen.

Info

Publication number
FI920866A0
FI920866A0 FI920866A FI920866A FI920866A0 FI 920866 A0 FI920866 A0 FI 920866A0 FI 920866 A FI920866 A FI 920866A FI 920866 A FI920866 A FI 920866A FI 920866 A0 FI920866 A0 FI 920866A0
Authority
FI
Finland
Prior art keywords
tillsatsaemnen
framstaellningen
till
foerfarande foer
foer framstaellning
Prior art date
Application number
FI920866A
Other languages
English (en)
Inventor
Toshihiko Takaki
Hideaki Takahashi
Hirotoshi Doki
Hiroshi Itoh
Haruki Tsutsumi
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
Application filed by Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of FI920866A0 publication Critical patent/FI920866A0/fi

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
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI920866A 1990-06-28 1992-02-27 Foerfarande foer framstaellning av papper och tillsatsaemnen till framstaellningen. FI920866A0 (fi)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16837990 1990-06-28
JP16837690 1990-06-28
PCT/JP1991/000869 WO1992000417A1 (fr) 1990-06-28 1991-06-27 Procede de fabrication de papier et additif associe

Publications (1)

Publication Number Publication Date
FI920866A0 true FI920866A0 (fi) 1992-02-27

Family

ID=26492097

Family Applications (1)

Application Number Title Priority Date Filing Date
FI920866A FI920866A0 (fi) 1990-06-28 1992-02-27 Foerfarande foer framstaellning av papper och tillsatsaemnen till framstaellningen.

Country Status (6)

Country Link
EP (1) EP0489930B1 (fi)
KR (2) KR950009738B1 (fi)
CA (1) CA2065282C (fi)
DE (1) DE69109639T2 (fi)
FI (1) FI920866A0 (fi)
WO (1) WO1992000417A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0697400B1 (en) * 1994-08-19 1998-04-08 Nippon Paint Co., Ltd. Amide monomer and polymer prepared therefrom
JPH08269890A (ja) * 1995-03-30 1996-10-15 Nippon P M C Kk 製紙用添加剤及び製紙方法
FI120881B (fi) * 2004-12-10 2010-04-15 Metso Paper Inc Menetelmä aallotuskartongin tai testlainerin valmistamiseksi
KR101395270B1 (ko) * 2012-08-03 2014-05-15 (주)기륭산업 친환경적 제지용 지력증강제의 제조방법
CN114481692B (zh) * 2022-03-01 2023-07-18 山东博汇纸业股份有限公司 一种复合纸力增强剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108206A (ja) * 1981-12-21 1983-06-28 Konan Kagaku Kogyo Kk 安定なポリアクリルアミドカチオン変性物水溶液の製造方法
JPS6065195A (ja) * 1983-09-19 1985-04-13 星光化学工業株式会社 製紙工程に於ける填料歩留向上方法
JP2515495B2 (ja) * 1985-07-12 1996-07-10 星光化学工業 株式会社 中性紙の製方
JPH086008B2 (ja) * 1985-11-18 1996-01-24 星光化学工業株式会社 置換コハク酸無水物の水性分散液
US5039757A (en) * 1988-12-28 1991-08-13 Mitsui Toatsu Chemicals, Inc. Method of manufacturing cationic acrylamide polymers, cationic acrylamide polymers, and the applications of these polymers

Also Published As

Publication number Publication date
DE69109639T2 (de) 1995-09-07
KR920702453A (ko) 1992-09-04
KR950011186B1 (ko) 1995-09-29
CA2065282C (en) 1996-10-22
WO1992000417A1 (fr) 1992-01-09
CA2065282A1 (en) 1991-12-29
DE69109639D1 (de) 1995-06-14
EP0489930A1 (en) 1992-06-17
EP0489930A4 (en) 1992-12-09
EP0489930B1 (en) 1995-05-10
KR950009738B1 (ko) 1995-08-26

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Legal Events

Date Code Title Description
FD Application lapsed