BR9505837A - Processo de fabricaçao de papel - Google Patents
Processo de fabricaçao de papelInfo
- Publication number
- BR9505837A BR9505837A BR9505837A BR9505837A BR9505837A BR 9505837 A BR9505837 A BR 9505837A BR 9505837 A BR9505837 A BR 9505837A BR 9505837 A BR9505837 A BR 9505837A BR 9505837 A BR9505837 A BR 9505837A
- Authority
- BR
- Brazil
- Prior art keywords
- pct
- groups
- resin
- sulphone
- mole
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Making Paper Articles (AREA)
- Image Processing (AREA)
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 (1)
Publication Number | Publication Date |
---|---|
BR9505837A true BR9505837A (pt) | 1996-02-27 |
Family
ID=10749880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9505837A BR9505837A (pt) | 1994-02-04 | 1995-02-06 | Processo de fabricaçao de papel |
Country Status (19)
Country | Link |
---|---|
US (1) | US5733414A (pt) |
EP (1) | EP0695385B1 (pt) |
JP (1) | JPH08508795A (pt) |
AT (1) | ATE193915T1 (pt) |
AU (1) | AU701218B2 (pt) |
BR (1) | BR9505837A (pt) |
CA (1) | CA2159592C (pt) |
DE (1) | DE69517474T2 (pt) |
DK (1) | DK0695385T3 (pt) |
ES (1) | ES2149346T3 (pt) |
FI (1) | FI954676A0 (pt) |
GB (1) | GB9402169D0 (pt) |
MX (1) | MX9504151A (pt) |
NO (1) | NO953935L (pt) |
NZ (1) | NZ279257A (pt) |
PH (1) | PH31656A (pt) |
PL (1) | PL180183B1 (pt) |
WO (1) | WO1995021295A1 (pt) |
ZA (1) | ZA95923B (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595629A (en) * | 1995-09-22 | 1997-01-21 | Nalco Chemical Company | Papermaking process |
EP0773319A1 (en) * | 1995-11-08 | 1997-05-14 | Nalco Chemical Company | Method to enhance the performance of polymers and copolymers of acrylamide as flocculants and retention aids |
ES2221631T3 (es) | 1996-12-31 | 2005-01-01 | Ciba Specialty Chemicals Water Treatments Limited | Materiales para emplear en la fabricacion del papel. |
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 |
CA2300187C (en) | 1998-06-12 | 2009-11-17 | Fort James Corporation | Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process |
USD421714S (en) * | 1998-07-10 | 2000-03-21 | Jerry Moscovitch | Catch |
ATE382740T1 (de) | 1999-03-31 | 2008-01-15 | Fpinnovations | Retentionsmittel enthaltend peo |
US6818100B2 (en) | 2000-08-07 | 2004-11-16 | 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 |
EP1456469B1 (en) * | 2001-12-21 | 2014-03-19 | Akzo Nobel N.V. | Aqueous silica-containing composition and process for production of paper |
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 |
JP5448853B2 (ja) | 2007-03-15 | 2014-03-19 | データレース リミテッド | レゾルシニルトリアジン誘導体を主成分とする感熱性コーティング組成物 |
CA2682924A1 (en) | 2007-04-05 | 2008-10-16 | Akzo Nobel N.V. | Process for improving optical properties of paper |
ATE538185T1 (de) * | 2007-08-22 | 2012-01-15 | Datalase Ltd | Laserempfindliche beschichtungszusammensetzung |
US8900414B2 (en) * | 2007-11-07 | 2014-12-02 | Datalase, Ltd. | Fiber products |
WO2010049281A1 (en) | 2008-10-27 | 2010-05-06 | Basf Se | Aqueous laser-sensitive composition for marking substrates |
EP2402503A1 (en) | 2010-06-30 | 2012-01-04 | Akzo Nobel Chemicals International B.V. | Process for the production of a cellulosic product |
Family Cites Families (4)
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 |
EP0242496B1 (en) * | 1986-03-06 | 1991-12-27 | Monsanto Company | Stain-resistant nylon fibers |
US5538596A (en) * | 1994-02-04 | 1996-07-23 | Allied Colloids Limited | Process of making paper |
-
1992
- 1992-02-06 PH PH49905A patent/PH31656A/en unknown
-
1994
- 1994-02-04 GB GB9402169A patent/GB9402169D0/en active Pending
-
1995
- 1995-02-06 US US08/530,328 patent/US5733414A/en not_active Expired - Fee Related
- 1995-02-06 PL PL95310978A patent/PL180183B1/pl unknown
- 1995-02-06 ZA ZA95923A patent/ZA95923B/xx unknown
- 1995-02-06 JP JP7520470A patent/JPH08508795A/ja active Pending
- 1995-02-06 NZ NZ279257A patent/NZ279257A/en unknown
- 1995-02-06 AT AT95907732T patent/ATE193915T1/de not_active IP Right Cessation
- 1995-02-06 WO PCT/GB1995/000231 patent/WO1995021295A1/en active IP Right Grant
- 1995-02-06 AU AU15830/95A patent/AU701218B2/en not_active Ceased
- 1995-02-06 DK DK95907732T patent/DK0695385T3/da active
- 1995-02-06 BR BR9505837A patent/BR9505837A/pt not_active IP Right Cessation
- 1995-02-06 DE DE69517474T patent/DE69517474T2/de not_active Expired - Fee Related
- 1995-02-06 MX MX9504151A patent/MX9504151A/es not_active IP Right Cessation
- 1995-02-06 CA CA002159592A patent/CA2159592C/en not_active Expired - Fee Related
- 1995-02-06 ES ES95907732T patent/ES2149346T3/es not_active Expired - Lifetime
- 1995-02-06 EP EP95907732A patent/EP0695385B1/en not_active Expired - Lifetime
- 1995-10-02 FI FI954676A patent/FI954676A0/fi unknown
- 1995-10-03 NO NO953935A patent/NO953935L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PH31656A (en) | 1999-01-12 |
US5733414A (en) | 1998-03-31 |
MX9504151A (es) | 1997-06-28 |
NO953935D0 (no) | 1995-10-03 |
DK0695385T3 (da) | 2000-10-30 |
ZA95923B (en) | 1996-02-06 |
CA2159592A1 (en) | 1995-08-10 |
NZ279257A (en) | 1998-05-27 |
CA2159592C (en) | 2000-03-14 |
WO1995021295A1 (en) | 1995-08-10 |
ATE193915T1 (de) | 2000-06-15 |
FI954676A (fi) | 1995-10-02 |
AU701218B2 (en) | 1999-01-21 |
DE69517474T2 (de) | 2001-03-08 |
EP0695385A1 (en) | 1996-02-07 |
ES2149346T3 (es) | 2000-11-01 |
PL310978A1 (en) | 1996-01-22 |
PL180183B1 (pl) | 2000-12-29 |
GB9402169D0 (en) | 1994-03-30 |
AU1583095A (en) | 1995-08-21 |
JPH08508795A (ja) | 1996-09-17 |
DE69517474D1 (de) | 2000-07-20 |
EP0695385B1 (en) | 2000-06-14 |
NO953935L (no) | 1995-10-03 |
FI954676A0 (fi) | 1995-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
TC | Change of name | ||
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |