KR900700690A - Restraint Method - Google Patents

Restraint Method

Info

Publication number
KR900700690A
KR900700690A KR1019890701973A KR890701973A KR900700690A KR 900700690 A KR900700690 A KR 900700690A KR 1019890701973 A KR1019890701973 A KR 1019890701973A KR 890701973 A KR890701973 A KR 890701973A KR 900700690 A KR900700690 A KR 900700690A
Authority
KR
South Korea
Prior art keywords
cationic
preservative
silica
papermaking method
cationic polymer
Prior art date
Application number
KR1019890701973A
Other languages
Korean (ko)
Other versions
KR920011032B1 (en
Inventor
페트 요한 쉬벤딩
한스 에릭 요한슨
Original Assignee
쟈이드 쇨드
에카 노벨 에이비
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 쟈이드 쇨드, 에카 노벨 에이비 filed Critical 쟈이드 쇨드
Publication of KR900700690A publication Critical patent/KR900700690A/en
Application granted granted Critical
Publication of KR920011032B1 publication Critical patent/KR920011032B1/en

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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
    • D21H17/63—Inorganic compounds
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/10—Phosphorus-containing compounds
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/31—Gums
    • D21H17/32—Guar or other polygalactomannan gum
    • 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
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

내용 없음No content

Description

제지방법Restraint Method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (8)

섬유를 함유한 셀룰로오스와 와이어(Wire)에 있는 임의의 충전물로된 현택액을 형성하여 탈수하고 한편 양이온 실리카성졸과 또한 양이온 구아검 및 합성 양이온 고분자 그룹에서 선택한 양이온 고분자 보존재가 있는 곳에서 상기의 형성 및 탈수작업을 실행하는 것을 특징으로 하는 보존적 및 탈수력을 개선한 제지방법.Forming and dehydrating a suspension of fiber-containing cellulose and any filler in the wire, while forming it in the presence of a cationic silicate sol and also a cationic polymer preservative selected from cationic guar gum and synthetic cationic polymer groups. And a dewatering method of improving conservative and dewatering power, characterized in that the dewatering operation is carried out. 제1항에 있어서, 양이온 실리카졸 입자가 알루미늄 변형실리카 입자인 것을 특징으로 하는 제지 방법.The papermaking method according to claim 1, wherein the cationic silica sol particles are aluminum modified silica particles. 제1항 또는 2항에 있어서, 양이온 실리카 입자크기가 2㎜ 내지 100㎜의 범위에 있는 것을 특징으로 하는 제지방법.The papermaking method according to claim 1 or 2, wherein the cationic silica particle size is in the range of 2 mm to 100 mm. 제1항에 있어서, 양이온 고분자 보존재가 항성 양이온 고분자인 것을 특징으로 하는 제지방법.The papermaking method according to claim 1, wherein the cationic polymer preservative is a star cationic polymer. 제5항에 있어서, 양이온 고분자 보존재가 양이온 폴리 아클릴아미드인 것을 특징으로 하는 제지방법.The papermaking method according to claim 5, wherein the cationic polymer preservative is cationic polyacrylamide. 제1항에 있어서, 건조섬유 및 적당한 충전물에 대하여 건조상태에서 계산한 양이온 실리카졸의 중량백분율이 약 0.005 내지 2.0wt.%범위인 것을 특징으로 하는 제지방법.The papermaking method according to claim 1, wherein the weight percentage of the cationic silica sol calculated in the dry state with respect to the dry fiber and the appropriate filler is in the range of about 0.005 to 2.0 wt.%. 제1항 또는 7항에 있어서, 양이온 실리카에 대한 양이온 보존재의 중량비가 최소한 0.01 : 1인 것을 특징으로 하는 제지방법.8. The method of claim 1 or 7, wherein the weight ratio of the cationic preservative to the cationic silica is at least 0.01: 1. 제8항에 있어서, 양이온 실리카에 대한 양이온 보존재의 중량비가 최소한 0.2 : 1인 것을 특징으로 하는 제지방법.9. The method of claim 8, wherein the weight ratio of the cationic preservative to the cationic silica is at least 0.2: 1. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890701973A 1988-03-08 1989-02-14 Process for the production of paper KR920011032B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8800861-4 1988-03-08
SE8800816 1988-03-08
SE8800816A SE462721B (en) 1988-03-08 1988-03-08 SET FOR PAPER PREPARATION BY FORMING AND DEATHING A SUSPENSION OF CELLULOSAIN HOLDING FIBERS
PCT/SE1989/000062 WO1989008741A1 (en) 1988-03-08 1989-02-14 A process for the production of paper

Publications (2)

Publication Number Publication Date
KR900700690A true KR900700690A (en) 1990-08-16
KR920011032B1 KR920011032B1 (en) 1992-12-26

Family

ID=20371616

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890701973A KR920011032B1 (en) 1988-03-08 1989-02-14 Process for the production of paper

Country Status (12)

Country Link
EP (1) EP0394368B1 (en)
JP (1) JP2607161B2 (en)
KR (1) KR920011032B1 (en)
CN (1) CN1010599B (en)
AU (1) AU3294989A (en)
CA (1) CA1324705C (en)
DK (1) DK215590A (en)
ES (1) ES2010430A6 (en)
FI (1) FI93882C (en)
NZ (1) NZ228206A (en)
SE (1) SE462721B (en)
WO (1) WO1989008741A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500387C2 (en) * 1989-11-09 1994-06-13 Eka Nobel Ab Silica sols, process for making silica sols and using the soles in paper making
SE9103140L (en) * 1991-10-28 1993-04-29 Eka Nobel Ab HYDROPHOBERATED PAPER
DE4302293A1 (en) * 1993-01-28 1994-08-04 Degussa Filler-containing paper
US7629392B2 (en) 2004-04-07 2009-12-08 Akzo Nobel N.V. Silica-based sols and their production and use
US7732495B2 (en) 2004-04-07 2010-06-08 Akzo Nobel N.V. Silica-based sols and their production and use
US7208429B2 (en) 2004-12-02 2007-04-24 The Procter + Gamble Company Fibrous structures comprising a nonoparticle additive
US7976679B2 (en) 2004-12-02 2011-07-12 The Procter & Gamble Company Fibrous structures comprising a low surface energy additive
US7459179B2 (en) 2004-12-02 2008-12-02 The Procter & Gamble Company Process for making a fibrous structure comprising an additive
CN105542275B (en) * 2015-12-22 2017-11-14 温州德泰塑业有限公司 A kind of method of paper grade (stock) inorfil flexibility
FI128012B (en) * 2016-03-22 2019-07-31 Kemira Oyj A system and method for manufacture of paper, board or the like

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1148872A (en) * 1979-04-06 1983-06-28 Eugene A. Ostreicher Filter with inorganic cationic colloidal silica
SE8403062L (en) * 1984-06-07 1985-12-08 Eka Ab PAPER MANUFACTURING PROCEDURES
JPS60260377A (en) * 1984-06-08 1985-12-23 Mitsubishi Paper Mills Ltd Ink jet recording paper
SE451739B (en) * 1985-04-03 1987-10-26 Eka Nobel Ab PAPER MANUFACTURING PROCEDURE AND PAPER PRODUCT WHICH DRAINAGE AND RETENTION-IMPROVING CHEMICALS USED COTTONIC POLYACRYLAMIDE AND SPECIAL INORGANIC COLLOID
ES2007383A6 (en) * 1987-07-31 1989-06-16 Hispano Quimica Process for obtaining soundproof and thermal insulation panels.
US4798653A (en) * 1988-03-08 1989-01-17 Procomp, Inc. Retention and drainage aid for papermaking

Also Published As

Publication number Publication date
SE8800816L (en) 1989-09-09
DK215590D0 (en) 1990-09-07
FI93882C (en) 1995-06-12
ES2010430A6 (en) 1989-11-01
SE462721B (en) 1990-08-20
CN1035859A (en) 1989-09-27
EP0394368A1 (en) 1990-10-31
CN1010599B (en) 1990-11-28
WO1989008741A1 (en) 1989-09-21
JP2607161B2 (en) 1997-05-07
CA1324705C (en) 1993-11-30
DK215590A (en) 1990-09-07
KR920011032B1 (en) 1992-12-26
FI93882B (en) 1995-02-28
AU3294989A (en) 1989-10-05
JPH03503299A (en) 1991-07-25
SE8800816D0 (en) 1988-03-08
FI904384A0 (en) 1990-09-05
EP0394368B1 (en) 1993-05-12
NZ228206A (en) 1990-04-26

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