ZA954520B - Manufacture of paper - Google Patents

Manufacture of paper

Info

Publication number
ZA954520B
ZA954520B ZA954520A ZA954520A ZA954520B ZA 954520 B ZA954520 B ZA 954520B ZA 954520 A ZA954520 A ZA 954520A ZA 954520 A ZA954520 A ZA 954520A ZA 954520 B ZA954520 B ZA 954520B
Authority
ZA
South Africa
Prior art keywords
suspension
starch
flocculated
retention aid
resultant
Prior art date
Application number
ZA954520A
Other languages
English (en)
Inventor
Graham Greenwood
Original Assignee
Allied Colloids 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 Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of ZA954520B publication Critical patent/ZA954520B/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
    • D21H23/16—Addition before or during pulp beating or refining
    • 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

Landscapes

  • Paper (AREA)
  • Polarising Elements (AREA)
  • Glass Compositions (AREA)
  • Manufacturing Of Electric Cables (AREA)
ZA954520A 1994-06-01 1995-06-01 Manufacture of paper ZA954520B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9410965A GB9410965D0 (en) 1994-06-01 1994-06-01 Manufacture of paper

Publications (1)

Publication Number Publication Date
ZA954520B true ZA954520B (en) 1996-06-03

Family

ID=10756015

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA954520A ZA954520B (en) 1994-06-01 1995-06-01 Manufacture of paper

Country Status (21)

Country Link
EP (2) EP1143068B1 (xx)
JP (1) JP3801629B2 (xx)
KR (1) KR100385038B1 (xx)
AT (2) ATE212091T1 (xx)
AU (1) AU688911B2 (xx)
BR (1) BR9506248A (xx)
CA (1) CA2167803C (xx)
DE (2) DE69525018T2 (xx)
DK (2) DK1143068T3 (xx)
ES (2) ES2170149T3 (xx)
FI (1) FI120631B (xx)
GB (1) GB9410965D0 (xx)
IL (1) IL113973A (xx)
IN (1) IN190864B (xx)
MX (1) MX9600430A (xx)
NO (1) NO321456B1 (xx)
NZ (1) NZ287496A (xx)
PT (2) PT711370E (xx)
TW (1) TW275654B (xx)
WO (1) WO1995033096A1 (xx)
ZA (1) ZA954520B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5876563A (en) * 1994-06-01 1999-03-02 Allied Colloids Limited Manufacture of paper
GB9624031D0 (en) 1996-11-19 1997-01-08 Allied Colloids Ltd Manufacture of paper
GB2323100B (en) * 1996-11-29 2001-06-06 Cellcat Gmbh Polysaccharide particles, method for producing them and their use
GB9719472D0 (en) * 1997-09-12 1997-11-12 Allied Colloids Ltd Process of making paper
US5942087A (en) * 1998-02-17 1999-08-24 Nalco Chemical Company Starch retention in paper and board production
US6099689A (en) * 1998-02-17 2000-08-08 Nalco Chemical Company Production of paper and board products with improved retention, drainage and formation
ID28511A (id) * 1998-08-28 2001-05-31 Ciba Spec Chem Water Treat Ltd Pembuatan kertas
DE10326738B4 (de) * 2003-06-13 2010-08-19 Papiertechnische Stiftung Verfahren zur Einbringung von Stärke als Masseadditiv und beim Sprühen bei der Herstellung von Papier, Pappe und Karton
BR112015007620A2 (pt) * 2012-10-05 2017-07-04 Specialty Minerals Michigan Inc suspensão de carga e uso na fabricação de papel
SI3260597T1 (sl) 2016-06-22 2019-10-30 Buchmann Ges Mit Beschraenkter Haftung Večplastni izdelek iz vlaken z zavrto hitrostjo migracije aromatskih ali nasičenih ogljikovodikov in postopek za njegovo izdelavo
CN114150527B (zh) * 2021-12-17 2023-04-25 杭州绿邦科技有限公司 一种助留助滤剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729561A (en) * 1952-08-26 1956-01-03 John C Marrone Blowing dry starch into a papermaking furnish
US4347100A (en) * 1981-05-21 1982-08-31 The Chemithon Corporation Strength of paper from mechanical or thermomechanical pulp
GB8822577D0 (en) * 1988-09-26 1988-11-02 Blue Circle Ind Plc Papermaking filler compositions
EP0499448A1 (en) * 1991-02-15 1992-08-19 Ciba Specialty Chemicals Water Treatments Limited Production of paper
US5126014A (en) * 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process

Also Published As

Publication number Publication date
EP0711370B1 (en) 2002-01-16
IL113973A (en) 2000-06-01
EP1143068B1 (en) 2006-05-10
AU2622795A (en) 1995-12-21
BR9506248A (pt) 1996-04-23
ES2262578T3 (es) 2006-12-01
DE69525018D1 (de) 2002-02-21
ES2170149T3 (es) 2002-08-01
DE69534985D1 (de) 2006-06-14
NO321456B1 (no) 2006-05-15
DE69534985T2 (de) 2006-11-02
ATE325925T1 (de) 2006-06-15
DE69525018T2 (de) 2002-08-22
AU688911B2 (en) 1998-03-19
NZ287496A (en) 1998-05-27
FI960396A (fi) 1996-03-25
EP1143068A2 (en) 2001-10-10
JP3801629B2 (ja) 2006-07-26
EP1143068A3 (en) 2004-04-28
PT1143068E (pt) 2006-07-31
GB9410965D0 (en) 1994-07-20
FI120631B (fi) 2009-12-31
WO1995033096A1 (en) 1995-12-07
DK0711370T3 (da) 2002-04-22
EP0711370A1 (en) 1996-05-15
TW275654B (xx) 1996-05-11
DK1143068T3 (da) 2006-09-11
IN190864B (xx) 2003-08-30
PT711370E (pt) 2002-06-28
KR100385038B1 (ko) 2004-08-06
CA2167803C (en) 2005-11-01
MX9600430A (es) 1998-06-30
FI960396A0 (fi) 1996-01-29
NO960416L (no) 1996-03-25
IL113973A0 (en) 1995-10-31
ATE212091T1 (de) 2002-02-15
CA2167803A1 (en) 1995-12-07
NO960416D0 (no) 1996-01-31
JPH09501208A (ja) 1997-02-04

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