PL346277A1 - Manufacture of paper - Google Patents

Manufacture of paper

Info

Publication number
PL346277A1
PL346277A1 PL99346277A PL34627799A PL346277A1 PL 346277 A1 PL346277 A1 PL 346277A1 PL 99346277 A PL99346277 A PL 99346277A PL 34627799 A PL34627799 A PL 34627799A PL 346277 A1 PL346277 A1 PL 346277A1
Authority
PL
Poland
Prior art keywords
paper
manufacture
Prior art date
Application number
PL99346277A
Other languages
English (en)
Inventor
Ian Mark Waring
Original Assignee
Ciba Spec Chem Water Treat Ltd
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 Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of PL346277A1 publication Critical patent/PL346277A1/xx

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
    • 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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
PL99346277A 1998-08-28 1999-08-16 Manufacture of paper PL346277A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9818917.8A GB9818917D0 (en) 1998-08-28 1998-08-28 Manufacture of paper
PCT/EP1999/005999 WO2000012819A1 (en) 1998-08-28 1999-08-16 Manufacture of paper

Publications (1)

Publication Number Publication Date
PL346277A1 true PL346277A1 (en) 2002-01-28

Family

ID=10838076

Family Applications (1)

Application Number Title Priority Date Filing Date
PL99346277A PL346277A1 (en) 1998-08-28 1999-08-16 Manufacture of paper

Country Status (15)

Country Link
EP (1) EP1109972A1 (xx)
JP (1) JP2002525448A (xx)
KR (1) KR20010072977A (xx)
CN (1) CN1314962A (xx)
AU (1) AU5735799A (xx)
BR (1) BR9913146A (xx)
CA (1) CA2340641A1 (xx)
GB (1) GB9818917D0 (xx)
HU (1) HUP0103273A2 (xx)
ID (1) ID28511A (xx)
NO (1) NO20010985L (xx)
PL (1) PL346277A1 (xx)
SK (1) SK2722001A3 (xx)
TW (1) TW499527B (xx)
WO (1) WO2000012819A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2635661C (en) * 2005-12-30 2015-01-13 Akzo Nobel N.V. A process for the production of paper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482595A (en) * 1994-03-22 1996-01-09 Betz Paperchem, Inc. Method for improving retention and drainage characteristics in alkaline papermaking
GB9410965D0 (en) * 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper
CA2276424C (en) * 1996-12-31 2006-03-14 Ciba Specialty Chemicals Water Treatments Limited Processes of making paper and materials for use in this

Also Published As

Publication number Publication date
SK2722001A3 (en) 2001-09-11
TW499527B (en) 2002-08-21
BR9913146A (pt) 2001-05-08
CA2340641A1 (en) 2000-03-09
KR20010072977A (ko) 2001-07-31
JP2002525448A (ja) 2002-08-13
NO20010985L (no) 2001-04-24
ID28511A (id) 2001-05-31
NO20010985D0 (no) 2001-02-27
WO2000012819A8 (en) 2001-03-29
EP1109972A1 (en) 2001-06-27
GB9818917D0 (en) 1998-10-21
CN1314962A (zh) 2001-09-26
WO2000012819A1 (en) 2000-03-09
HUP0103273A2 (hu) 2002-01-28
AU5735799A (en) 2000-03-21

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