CA2336970A1 - A microparticle system in the paper making process - Google Patents

A microparticle system in the paper making process Download PDF

Info

Publication number
CA2336970A1
CA2336970A1 CA002336970A CA2336970A CA2336970A1 CA 2336970 A1 CA2336970 A1 CA 2336970A1 CA 002336970 A CA002336970 A CA 002336970A CA 2336970 A CA2336970 A CA 2336970A CA 2336970 A1 CA2336970 A1 CA 2336970A1
Authority
CA
Canada
Prior art keywords
furnish
saponite
polymer
drainage
paper
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
CA002336970A
Other languages
English (en)
French (fr)
Inventor
Jose M. Rodriguez
Craig W. Vaughan
Daniel J. Panfil
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.)
Calgon Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2336970A1 publication Critical patent/CA2336970A1/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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components

Landscapes

  • Paper (AREA)
CA002336970A 1998-07-10 1999-07-09 A microparticle system in the paper making process Abandoned CA2336970A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9240498P 1998-07-10 1998-07-10
US60/092,404 1998-07-10
PCT/US1999/015541 WO2000003094A1 (en) 1998-07-10 1999-07-09 A microparticle system in the paper making process

Publications (1)

Publication Number Publication Date
CA2336970A1 true CA2336970A1 (en) 2000-01-20

Family

ID=22233052

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002336970A Abandoned CA2336970A1 (en) 1998-07-10 1999-07-09 A microparticle system in the paper making process

Country Status (10)

Country Link
EP (1) EP1105573A4 (id)
JP (1) JP2002520505A (id)
KR (1) KR20010074692A (id)
CN (1) CN1312872A (id)
AU (1) AU4868799A (id)
BR (1) BR9912011A (id)
CA (1) CA2336970A1 (id)
ID (1) ID27378A (id)
NO (1) NO20010145L (id)
WO (1) WO2000003094A1 (id)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8480853B2 (en) 2010-10-29 2013-07-09 Buckman Laboratories International, Inc. Papermaking and products made thereby with ionic crosslinked polymeric microparticle

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04003942A (es) * 2003-05-05 2007-06-29 German Vergara Lopez Un sistema de retencion y drenaje recomendado para la fabricacion de papel, cartulina, carton y otros productos similares.
CN1323211C (zh) * 2004-06-21 2007-06-27 徐清明 造纸矿物复合助留剂及其制备方法与应用
DE102004063005A1 (de) 2004-12-22 2006-07-13 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
PL2609250T3 (pl) 2010-08-25 2017-04-28 Solenis Technologies Cayman, L.P. Sposób zwiększenia zalet skrobi w przerobionym na masę papierniczą materiale celulozowym w wytwarzaniu papieru i tektury
FI124202B (en) 2012-02-22 2014-04-30 Kemira Oyj A method for improving the process of making paper or paperboard using recycled fibrous material
CN102888784B (zh) * 2012-09-20 2014-09-03 蚌埠凤凰滤清器有限责任公司 一种滤清器滤纸及其制备方法
CN102852038A (zh) * 2012-09-24 2013-01-02 济南晨光纸业有限公司 一种提高彩色羊皮纸鲜艳度并有效防止掉色的方法
CN102921387A (zh) * 2012-10-26 2013-02-13 浙江海亮环境材料有限公司 一种造纸用微粒助留助滤剂
CN103884644A (zh) * 2012-12-21 2014-06-25 朱勇强 一种造纸网上胶体保留指数的测定方法
CN109518521A (zh) * 2018-12-25 2019-03-26 昆山裕锦环保包装有限公司 一种用于纸浆模塑包装制品防掉屑处理的浆内助剂

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541163A1 (de) * 1985-11-21 1987-05-27 Basf Ag Verfahren zur herstellung von papier und karton
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US5473033A (en) * 1993-11-12 1995-12-05 W. R. Grace & Co.-Conn. Water-soluble cationic copolymers and their use as drainage retention aids in papermaking processes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8480853B2 (en) 2010-10-29 2013-07-09 Buckman Laboratories International, Inc. Papermaking and products made thereby with ionic crosslinked polymeric microparticle

Also Published As

Publication number Publication date
AU4868799A (en) 2000-02-01
JP2002520505A (ja) 2002-07-09
EP1105573A1 (en) 2001-06-13
EP1105573A4 (en) 2001-10-24
NO20010145L (no) 2001-03-12
ID27378A (id) 2001-04-05
WO2000003094A1 (en) 2000-01-20
BR9912011A (pt) 2001-04-10
NO20010145D0 (no) 2001-01-09
KR20010074692A (ko) 2001-08-09
CN1312872A (zh) 2001-09-12

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20040709