DE69517474T2 - Verfahren zur herstellung von papier - Google Patents

Verfahren zur herstellung von papier

Info

Publication number
DE69517474T2
DE69517474T2 DE69517474T DE69517474T DE69517474T2 DE 69517474 T2 DE69517474 T2 DE 69517474T2 DE 69517474 T DE69517474 T DE 69517474T DE 69517474 T DE69517474 T DE 69517474T DE 69517474 T2 DE69517474 T2 DE 69517474T2
Authority
DE
Germany
Prior art keywords
pct
groups
resin
sulphone
mole
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.)
Expired - Fee Related
Application number
DE69517474T
Other languages
English (en)
Other versions
DE69517474D1 (de
Inventor
Oliver Stockwell
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.)
Filing date
Publication date
Application filed by Ciba Specialty Chemicals Water Treatments Ltd filed Critical Ciba Specialty Chemicals Water Treatments Ltd
Publication of DE69517474D1 publication Critical patent/DE69517474D1/de
Application granted granted Critical
Publication of DE69517474T2 publication Critical patent/DE69517474T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/48—Condensation polymers of aldehydes or ketones with phenols
    • 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
DE69517474T 1994-02-04 1995-02-06 Verfahren zur herstellung von papier Expired - Fee Related DE69517474T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9402169A GB9402169D0 (en) 1994-02-04 1994-02-04 Process of making paper
PCT/GB1995/000231 WO1995021295A1 (en) 1994-02-04 1995-02-06 Process of making paper

Publications (2)

Publication Number Publication Date
DE69517474D1 DE69517474D1 (de) 2000-07-20
DE69517474T2 true DE69517474T2 (de) 2001-03-08

Family

ID=10749880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69517474T Expired - Fee Related DE69517474T2 (de) 1994-02-04 1995-02-06 Verfahren zur herstellung von papier

Country Status (19)

Country Link
US (1) US5733414A (de)
EP (1) EP0695385B1 (de)
JP (1) JPH08508795A (de)
AT (1) ATE193915T1 (de)
AU (1) AU701218B2 (de)
BR (1) BR9505837A (de)
CA (1) CA2159592C (de)
DE (1) DE69517474T2 (de)
DK (1) DK0695385T3 (de)
ES (1) ES2149346T3 (de)
FI (1) FI954676A (de)
GB (1) GB9402169D0 (de)
MX (1) MX9504151A (de)
NO (1) NO953935L (de)
NZ (1) NZ279257A (de)
PH (1) PH31656A (de)
PL (1) PL180183B1 (de)
WO (1) WO1995021295A1 (de)
ZA (1) ZA95923B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595629A (en) * 1995-09-22 1997-01-21 Nalco Chemical Company Papermaking process
EP0773319A1 (de) * 1995-11-08 1997-05-14 Nalco Chemical Company Verfahren zur Verbesserung der Akrylamidpolymere und Kopolymere als Flockungsmittel und Retentionshilfsmittel
ZA9711714B (en) 1996-12-31 1998-06-25 Allied Colloids Ltd Processes of making paper and materials for use in this.
US6093217A (en) * 1997-02-05 2000-07-25 Akzo Nobel N.V. Sizing of paper
US6033524A (en) * 1997-11-24 2000-03-07 Nalco Chemical Company Selective retention of filling components and improved control of sheet properties by enhancing additive pretreatment
US6099689A (en) * 1998-02-17 2000-08-08 Nalco Chemical Company Production of paper and board products with improved retention, drainage and formation
EP1012391A1 (de) 1998-06-12 2000-06-28 Fort James Corporation Verfahren zur herstellung einer papierbahn mit grossem internen leervolumen aus altpapierfasern und damit erhaltenes produkt
USD421714S (en) * 1998-07-10 2000-03-21 Jerry Moscovitch Catch
BR0009394A (pt) * 1999-03-31 2001-12-26 Pulp Paper Res Inst Processo de fabricação de papel, processo paraaumentar a retenção de componentes e aditivosde polpa em uma carga aquosa para fabricação depapel, sistema de auxiliar de retenção para uso emuma carga para fabricação de papel, co-fator deresina aromática para um auxiliar de retenção depoli (oxietileno) em fabricação de papel, e,processo para produção do mesmo
US6846384B2 (en) 2000-08-07 2005-01-25 Akzo Nobel N.V. Process for sizing paper
US6444091B1 (en) * 2000-12-20 2002-09-03 Nalco Chemical Company Structurally rigid nonionic and anionic polymers as retention and drainage aids in papermaking
US6451169B1 (en) * 2000-12-20 2002-09-17 Nalco Chemical Company Structurally rigid polymer coagulants as retention and drainage aids in papermaking
US7156955B2 (en) * 2001-12-21 2007-01-02 Akzo Nobel N.V. Papermaking process using a specified NSF to silica-based particle ratio
PT1456469E (pt) * 2001-12-21 2014-06-05 Akzo Nobel Nv Composição contendo sílica aquosa e processo a produção de papel
US20040104004A1 (en) * 2002-10-01 2004-06-03 Fredrik Solhage Cationised polysaccharide product
US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
US7303654B2 (en) 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
JP4770121B2 (ja) * 2004-03-30 2011-09-14 栗田工業株式会社 紙及び板紙の製造方法
BRPI0808446A2 (pt) 2007-03-15 2014-08-05 Basf Se Composição de revestimento, processo para a preparação da mesma, substrato, processo para a preparação de um substrato marcado, e, composto.
CA2682924A1 (en) 2007-04-05 2008-10-16 Akzo Nobel N.V. Process for improving optical properties of paper
ES2377852T3 (es) * 2007-08-22 2012-04-02 Datalase Ltd Composición de revestimiento sensible al láser
EP2207933B1 (de) * 2007-11-07 2014-05-21 DataLase Ltd Neue faserprodukte
JP5645832B2 (ja) 2008-10-27 2014-12-24 データレース リミテッドＤａｔａｌａｓｅ Ｌｔｄ． 基材にマーキングするためのレーザー感受性水性組成物
EP2402503A1 (de) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Prozess zur Herstellung eines Zelluloseproduktes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549089C3 (de) * 1974-11-15 1978-12-14 Sandoz-Patent-Gmbh, 7850 Loerrach Verfahren zur Verbesserung der Retentions- und Entwässerungswirkung in der Papierherstellung
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
DE3683151D1 (de) * 1986-03-06 1992-02-06 Monsanto Co Fleckenabweisende nylonfasern.
US5538596A (en) * 1994-02-04 1996-07-23 Allied Colloids Limited Process of making paper

Also Published As

Publication number Publication date
DE69517474D1 (de) 2000-07-20
WO1995021295A1 (en) 1995-08-10
PL180183B1 (pl) 2000-12-29
US5733414A (en) 1998-03-31
GB9402169D0 (en) 1994-03-30
CA2159592A1 (en) 1995-08-10
NO953935D0 (no) 1995-10-03
AU1583095A (en) 1995-08-21
ATE193915T1 (de) 2000-06-15
BR9505837A (pt) 1996-02-27
ZA95923B (en) 1996-02-06
PL310978A1 (en) 1996-01-22
JPH08508795A (ja) 1996-09-17
EP0695385A1 (de) 1996-02-07
DK0695385T3 (da) 2000-10-30
FI954676A0 (fi) 1995-10-02
EP0695385B1 (de) 2000-06-14
AU701218B2 (en) 1999-01-21
NZ279257A (en) 1998-05-27
NO953935L (no) 1995-10-03
ES2149346T3 (es) 2000-11-01
MX9504151A (es) 1997-06-28
CA2159592C (en) 2000-03-14
FI954676A (fi) 1995-10-02
PH31656A (en) 1999-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee