EP1143068A3 - Fabrication de papier - Google Patents

Fabrication de papier Download PDF

Info

Publication number: EP1143068A3
Authority: EP; European Patent Office
Prior art keywords: suspension; starch; flocculated; retention aid; resultant
Prior art date: 1994-06-01
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.): Granted

Application number

EP01114439A

Other languages

German (de)

English (en)

Other versions

EP1143068B1 (fr

EP1143068A2 (fr

Inventor

Graham Greenwood

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.)

Ciba Specialty Chemicals Water Treatments Ltd

Original Assignee

Ciba Specialty Chemicals Water Treatments 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.)

1994-06-01

Filing date

1995-06-01

Publication date

2004-04-28

1995-06-01 Application filed by Ciba Specialty Chemicals Water Treatments Ltd filed Critical Ciba Specialty Chemicals Water Treatments Ltd

2001-10-10 Publication of EP1143068A2 publication Critical patent/EP1143068A2/fr

2004-04-28 Publication of EP1143068A3 publication Critical patent/EP1143068A3/fr

2006-05-10 Application granted granted Critical

2006-05-10 Publication of EP1143068B1 publication Critical patent/EP1143068B1/fr

2015-06-01 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title 1
239000000725 suspension Substances 0.000 abstract 4
229920002472 Starch Polymers 0.000 abstract 3
235000019698 starch Nutrition 0.000 abstract 3
239000008107 starch Substances 0.000 abstract 3
230000014759 maintenance of location Effects 0.000 abstract 2
239000002245 particle Substances 0.000 abstract 2
125000000129 anionic group Chemical group 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
229910000278 bentonite Inorganic materials 0.000 abstract 1
239000000440 bentonite Substances 0.000 abstract 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
125000002091 cationic group Chemical group 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
230000003311 flocculating effect Effects 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
238000010008 shearing Methods 0.000 abstract 1
239000002002 slurry Substances 0.000 abstract 1
229920001059 synthetic polymer Polymers 0.000 abstract 1

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)

EP01114439A 1994-06-01 1995-06-01 Fabrication de papier Expired - Lifetime EP1143068B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB9410965		1994-06-01
GB9410965A GB9410965D0 (en)	1994-06-01	1994-06-01	Manufacture of paper
EP95921013A EP0711370B1 (fr)	1994-06-01	1995-06-01	Fabrication de papier

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP95921013A Division EP0711370B1 (fr)	1994-06-01	1995-06-01	Fabrication de papier
EP95921013.9 Division		1995-12-07

Publications (3)

Publication Number	Publication Date
EP1143068A2 EP1143068A2 (fr)	2001-10-10
EP1143068A3 true EP1143068A3 (fr)	2004-04-28
EP1143068B1 EP1143068B1 (fr)	2006-05-10

Family

ID=10756015

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP95921013A Expired - Lifetime EP0711370B1 (fr)	1994-06-01	1995-06-01	Fabrication de papier
EP01114439A Expired - Lifetime EP1143068B1 (fr)	1994-06-01	1995-06-01	Fabrication de papier

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP95921013A Expired - Lifetime EP0711370B1 (fr)	1994-06-01	1995-06-01	Fabrication de papier

Country Status (21)

Country	Link
EP (2)	EP0711370B1 (fr)
JP (1)	JP3801629B2 (fr)
KR (1)	KR100385038B1 (fr)
AT (2)	ATE325925T1 (fr)
AU (1)	AU688911B2 (fr)
BR (1)	BR9506248A (fr)
CA (1)	CA2167803C (fr)
DE (2)	DE69534985T2 (fr)
DK (2)	DK1143068T3 (fr)
ES (2)	ES2170149T3 (fr)
FI (1)	FI120631B (fr)
GB (1)	GB9410965D0 (fr)
IL (1)	IL113973A (fr)
IN (1)	IN190864B (fr)
MX (1)	MX9600430A (fr)
NO (1)	NO321456B1 (fr)
NZ (1)	NZ287496A (fr)
PT (2)	PT1143068E (fr)
TW (1)	TW275654B (fr)
WO (1)	WO1995033096A1 (fr)
ZA (1)	ZA954520B (fr)

Families Citing this family (12)

* 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
US6099689A (en) *	1998-02-17	2000-08-08	Nalco Chemical Company	Production of paper and board products with improved retention, drainage and formation
US5942087A (en) *	1998-02-17	1999-08-24	Nalco Chemical Company	Starch retention in paper and board production
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
IN2015DN02852A (fr) *	2012-10-05	2015-09-11	Specialty Minerals Michigan
EP3260597B1 (fr)	2016-06-22	2019-06-05	Buchmann Gesellschaft mit beschränkter Haftung	Produit en fibres multicouches ayant un taux de migration inhibe d'hydrocarbures aromatiques ou satures et son procede de production
PL3899136T3 (pl) *	2018-12-17	2023-05-02	Kemira Oyj	Sposób wytwarzania papieru lub tektury oraz produktu z nich
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

Citations (3)

* 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
US5126014A (en) *	1991-07-16	1992-06-30	Nalco Chemical Company	Retention and drainage aid for alkaline fine papermaking process
EP0499448A1 (fr) *	1991-02-15	1992-08-19	Ciba Specialty Chemicals Water Treatments Limited	Production de papier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

1994
- 1994-06-01 GB GB9410965A patent/GB9410965D0/en active Pending
1995
- 1995-06-01 WO PCT/GB1995/001259 patent/WO1995033096A1/fr not_active Ceased
- 1995-06-01 DK DK01114439T patent/DK1143068T3/da active
- 1995-06-01 CA CA002167803A patent/CA2167803C/fr not_active Expired - Fee Related
- 1995-06-01 DE DE69534985T patent/DE69534985T2/de not_active Expired - Lifetime
- 1995-06-01 AT AT01114439T patent/ATE325925T1/de not_active IP Right Cessation
- 1995-06-01 KR KR1019960700476A patent/KR100385038B1/ko not_active Expired - Fee Related
- 1995-06-01 PT PT01114439T patent/PT1143068E/pt unknown
- 1995-06-01 PT PT95921013T patent/PT711370E/pt unknown
- 1995-06-01 AT AT95921013T patent/ATE212091T1/de not_active IP Right Cessation
- 1995-06-01 BR BR9506248A patent/BR9506248A/pt not_active IP Right Cessation
- 1995-06-01 ES ES95921013T patent/ES2170149T3/es not_active Expired - Lifetime
- 1995-06-01 EP EP95921013A patent/EP0711370B1/fr not_active Expired - Lifetime
- 1995-06-01 JP JP50052996A patent/JP3801629B2/ja not_active Expired - Fee Related
- 1995-06-01 DE DE69525018T patent/DE69525018T2/de not_active Expired - Lifetime
- 1995-06-01 ES ES01114439T patent/ES2262578T3/es not_active Expired - Lifetime
- 1995-06-01 IL IL11397395A patent/IL113973A/xx not_active IP Right Cessation
- 1995-06-01 ZA ZA954520A patent/ZA954520B/xx unknown
- 1995-06-01 IN IN655MA1995 patent/IN190864B/en unknown
- 1995-06-01 DK DK95921013T patent/DK0711370T3/da active
- 1995-06-01 AU AU26227/95A patent/AU688911B2/en not_active Ceased
- 1995-06-01 EP EP01114439A patent/EP1143068B1/fr not_active Expired - Lifetime
- 1995-06-01 NZ NZ287496A patent/NZ287496A/en unknown
- 1995-06-05 TW TW084105619A patent/TW275654B/zh not_active IP Right Cessation
1996
- 1996-01-29 FI FI960396A patent/FI120631B/fi active IP Right Grant
- 1996-01-31 MX MX9600430D patent/MX9600430A/es not_active IP Right Cessation
- 1996-01-31 NO NO19960416A patent/NO321456B1/no unknown

Patent Citations (3)

* 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
EP0499448A1 (fr) *	1991-02-15	1992-08-19	Ciba Specialty Chemicals Water Treatments Limited	Production de papier
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
EP1143068B1 (fr)	2006-05-10
PT711370E (pt)	2002-06-28
PT1143068E (pt)	2006-07-31
ATE212091T1 (de)	2002-02-15
IL113973A (en)	2000-06-01
DE69534985T2 (de)	2006-11-02
AU688911B2 (en)	1998-03-19
ZA954520B (en)	1996-06-03
WO1995033096A1 (fr)	1995-12-07
DK0711370T3 (da)	2002-04-22
BR9506248A (pt)	1996-04-23
JPH09501208A (ja)	1997-02-04
NO960416L (no)	1996-03-25
DK1143068T3 (da)	2006-09-11
KR100385038B1 (ko)	2004-08-06
EP0711370B1 (fr)	2002-01-16
JP3801629B2 (ja)	2006-07-26
CA2167803A1 (fr)	1995-12-07
MX9600430A (es)	1998-06-30
GB9410965D0 (en)	1994-07-20
DE69525018D1 (de)	2002-02-21
ATE325925T1 (de)	2006-06-15
NO960416D0 (no)	1996-01-31
IN190864B (fr)	2003-08-30
NZ287496A (en)	1998-05-27
ES2170149T3 (es)	2002-08-01
TW275654B (fr)	1996-05-11
FI960396L (fi)	1996-03-25
EP1143068A2 (fr)	2001-10-10
ES2262578T3 (es)	2006-12-01
DE69525018T2 (de)	2002-08-22
AU2622795A (en)	1995-12-21
CA2167803C (fr)	2005-11-01
EP0711370A1 (fr)	1996-05-15
IL113973A0 (en)	1995-10-31
NO321456B1 (no)	2006-05-15
DE69534985D1 (de)	2006-06-14
FI960396A0 (fi)	1996-01-29
FI120631B (fi)	2009-12-31

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Publication	Publication Date	Title
NZ335264A (en)	2001-01-26	Manufacture of paper by adding coagulated slurry containing undissolved starch particles to thinstock
AU3174689A (en)	1989-09-28	Pulp dewatering process
TW275655B (fr)	1996-05-11
PT880618E (pt)	2002-05-31	Producao de papel cheio e composicoes destinadas a serem usadas na mesma
ZA982842B (en)	1999-01-20	Production of paper board and cardboard having high dry strength
AU2622795A (en)	1995-12-21	Manufacture of paper
AU744017B2 (en)	2002-02-14	Process of making paper
NZ220553A (en)	1989-01-06	Papermaking process: addition of polymer to increase drainage rate and fines retention
CA2132729A1 (fr)	1993-09-30	Microgels de polysilicate, agents de retention/drainage dans la fabrication du papier
IE893559L (en)	1990-05-07	Paper, cardboard or paperboard-like material and a process¹for its production