BR9714456A - uso no mesmo - Google Patents
uso no mesmoInfo
- Publication number
- BR9714456A BR9714456A BR9714456A BR9714456A BR9714456A BR 9714456 A BR9714456 A BR 9714456A BR 9714456 A BR9714456 A BR 9714456A BR 9714456 A BR9714456 A BR 9714456A BR 9714456 A BR9714456 A BR 9714456A
- Authority
- BR
- Brazil
- Prior art keywords
- cationic
- paper
- same
- suspension
- refloculated
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- 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
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
-
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
Abstract
Patente de Invenção: <B>"PROCESSOS DE FABRICAçãO DE PAPEL E MATERIAIS PARA USO NO MESMO"<D>. Papel équal uma suspensão celulósica que usualmente contém alume ou coagulante catiónico é primeiramente floculada com um polímero sintético catiónico com alta IV ou amido catiónico e, após cisalhamento, a suspensão é refloculada pela adição de um polímero solúvel em água aniónico ramificado tendo IV acima de 3 dl/g e delta de cura a 0,005 Hz de pelo menos 0,5. O processo fornece uma combinação melhorada de formação, retenção de drenagem.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3424796P | 1996-12-31 | 1996-12-31 | |
PCT/GB1997/003455 WO1998029604A1 (en) | 1996-12-31 | 1997-12-30 | Processes of making paper and materials for use in this |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9714456A true BR9714456A (pt) | 2000-03-21 |
Family
ID=21875206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9714456A BR9714456A (pt) | 1996-12-31 | 1997-12-30 | uso no mesmo |
Country Status (23)
Country | Link |
---|---|
US (2) | US5958188A (pt) |
EP (2) | EP1167392B1 (pt) |
JP (1) | JP3926852B2 (pt) |
KR (1) | KR100516319B1 (pt) |
CN (1) | CN1106482C (pt) |
AR (1) | AR011323A1 (pt) |
AT (2) | ATE215640T1 (pt) |
AU (1) | AU722170B2 (pt) |
BR (1) | BR9714456A (pt) |
CA (1) | CA2276424C (pt) |
CO (1) | CO4920184A1 (pt) |
DE (2) | DE69729595T2 (pt) |
DK (2) | DK1167392T3 (pt) |
ES (2) | ES2173498T3 (pt) |
ID (2) | ID22818A (pt) |
IL (1) | IL130571A (pt) |
MY (2) | MY129387A (pt) |
NO (1) | NO328101B1 (pt) |
NZ (1) | NZ336427A (pt) |
PT (2) | PT1167392E (pt) |
TW (1) | TW557335B (pt) |
WO (1) | WO1998029604A1 (pt) |
ZA (1) | ZA9711714B (pt) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9719472D0 (en) | 1997-09-12 | 1997-11-12 | Allied Colloids Ltd | Process of making paper |
KR100403839B1 (ko) * | 1998-04-27 | 2003-11-01 | 악조 노벨 엔.브이. | 제지 방법 |
US20030150575A1 (en) * | 1998-06-04 | 2003-08-14 | Snf Sa | Paper and paperboard production process and corresponding novel retention and drainage aids, and papers and paperboards thus obtained |
ID28511A (id) * | 1998-08-28 | 2001-05-31 | Ciba Spec Chem Water Treat Ltd | Pembuatan kertas |
US6331229B1 (en) * | 1999-09-08 | 2001-12-18 | Nalco Chemical Company | Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or monionic dispersion polymers |
TW524910B (en) * | 1999-11-08 | 2003-03-21 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
TW550325B (en) * | 1999-11-08 | 2003-09-01 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
TW483970B (en) | 1999-11-08 | 2002-04-21 | Ciba Spec Chem Water Treat Ltd | A process for making paper and paperboard |
TW527457B (en) * | 1999-11-08 | 2003-04-11 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
US6417268B1 (en) | 1999-12-06 | 2002-07-09 | Hercules Incorporated | Method for making hydrophobically associative polymers, methods of use and compositions |
AU2001269025B2 (en) | 2000-05-31 | 2005-06-16 | Ciba Specialty Chemicals Water Treatments Limited | Treatment of mineral materials |
MY140287A (en) * | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
ES2336769T3 (es) * | 2001-06-12 | 2010-04-16 | Akzo Nobel N.V. | Composicion acuosa. |
US7189776B2 (en) * | 2001-06-12 | 2007-03-13 | Akzo Nobel N.V. | Aqueous composition |
DE60235268D1 (de) * | 2001-12-07 | 2010-03-18 | Hercules Inc | Anionische Copolymere erhältlich in inverser Emulsion sowie deren Verwendung zur Herstellung von Cellulosefaser-Mischungen |
FI118542B (fi) * | 2002-03-14 | 2007-12-14 | Metso Paper Inc | Pintakäsittelyprosessi |
FI121087B (fi) * | 2002-11-14 | 2010-06-30 | Metso Paper Inc | Päällystysmenetelmä |
US7396874B2 (en) * | 2002-12-06 | 2008-07-08 | Hercules Incorporated | Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
GB0310419D0 (en) | 2003-05-07 | 2003-06-11 | Ciba Spec Chem Water Treat Ltd | Treatment of aqueous suspensions |
FR2869626A3 (fr) | 2004-04-29 | 2005-11-04 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus |
GB0425101D0 (en) * | 2004-11-15 | 2004-12-15 | Ciba Spec Chem Water Treat Ltd | Papermaking process |
CA2595119C (en) * | 2004-12-14 | 2011-05-31 | Hercules Incorporated | Retention and drainage aids |
US8932433B2 (en) * | 2004-12-29 | 2015-01-13 | Solenis Technologies, L.P. | Retention and drainage in the manufacture of paper |
US20060260509A1 (en) * | 2005-04-22 | 2006-11-23 | Evers Glenn R | Compositions for enhanced paper brightness and whiteness |
DE102005043800A1 (de) | 2005-09-13 | 2007-03-22 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
PL2010573T3 (pl) | 2006-04-24 | 2017-12-29 | Chemigate Oy | Kationowy polisacharyd, jego wytwarzanie i zastosowanie |
GB0609998D0 (en) | 2006-05-19 | 2006-06-28 | Ciba Sc Holding Ag | Rehabilitation method |
GB0610003D0 (en) | 2006-05-19 | 2006-06-28 | Ciba Sc Holding Ag | Suppression of Dust |
US7981250B2 (en) * | 2006-09-14 | 2011-07-19 | Kemira Oyj | Method for paper processing |
GB0702249D0 (en) | 2007-02-05 | 2007-03-14 | Ciba Sc Holding Ag | Manufacture of paper or paperboard |
GB0702248D0 (en) * | 2007-02-05 | 2007-03-14 | Ciba Sc Holding Ag | Manufacture of Filled Paper |
US8480853B2 (en) | 2010-10-29 | 2013-07-09 | Buckman Laboratories International, Inc. | Papermaking and products made thereby with ionic crosslinked polymeric microparticle |
ES2624249T3 (es) | 2011-06-20 | 2017-07-13 | Basf Se | Fabricación de papel y cartón. |
CN103889904A (zh) * | 2011-10-19 | 2014-06-25 | 亚什兰许可和知识产权有限公司 | 包含非离子表面活性剂和离子聚合物的组合物 |
FI124202B (en) | 2012-02-22 | 2014-04-30 | Kemira Oyj | A method for improving the process of making paper or paperboard using recycled fibrous material |
CA2886671A1 (en) | 2012-10-05 | 2014-04-10 | Specialty Minerals (Michigan) Inc. | Filler suspension and its use in the manufacture of paper |
BR112015007495A2 (pt) * | 2012-10-05 | 2017-07-04 | Specialty Minerals Michigan Inc | suspensão de carga e seu uso na fabricação de papel |
CN104099799B (zh) * | 2014-07-02 | 2016-05-25 | 福建希源纸业有限公司 | 一种利用废纸渣生产薄型钢纸的抄造方法 |
CN105077556B (zh) * | 2015-07-09 | 2017-03-01 | 川渝中烟工业有限责任公司 | 一种提高造纸法再造烟叶中碳酸钙留着率的方法 |
ES2948357T3 (es) | 2015-08-06 | 2023-09-11 | Solenis Technologies Cayman Lp | Procedimiento para la fabricación de papel |
RU2703224C1 (ru) | 2015-10-12 | 2019-10-15 | Соленис Текнолоджиз, Л.П. | Способ повышения эффективности обезвоживания целлюлозной пульпы в процессе производства бумажных продуктов и продукты, полученные указанным способом |
PT3246466T (pt) * | 2016-05-20 | 2018-05-09 | Kemira Oyj | Método e sistema de tratamento para fabricar papel |
CN110172860A (zh) * | 2019-06-17 | 2019-08-27 | 联盛纸业(龙海)有限公司 | 一种提高浆料网部留着率的方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471097A (en) * | 1982-01-11 | 1984-09-11 | Klaus Uhl | Water soluble copolymers containing vinyl imidazole as drilling fluid additives |
US4525527A (en) * | 1982-01-25 | 1985-06-25 | American Colloid Company | Production process for highly water absorbable polymer |
EP0172025B1 (en) * | 1984-08-15 | 1991-10-30 | Ciba Specialty Chemicals Water Treatments Limited | Polymeric compositions |
DE3666690D1 (en) * | 1985-04-25 | 1989-12-07 | Allied Colloids Ltd | Flocculation processes |
GB8531558D0 (en) * | 1985-12-21 | 1986-02-05 | Wiggins Teape Group Ltd | Loaded paper |
GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
GB8714056D0 (en) * | 1987-06-16 | 1987-07-22 | Scott Bader Co | Heat stable prepastes |
DE68921053T3 (de) * | 1988-12-19 | 2004-07-22 | Cytec Technology Corp., Wilmington | Hochleistungs-Polymer-Flokkuliermittel. |
US6130303A (en) * | 1988-12-19 | 2000-10-10 | Cytec Technology Corp. | Water-soluble, highly branched polymeric microparticles |
US5167766A (en) * | 1990-06-18 | 1992-12-01 | American Cyanamid Company | Charged organic polymer microbeads in paper making process |
US5274055A (en) * | 1990-06-11 | 1993-12-28 | American Cyanamid Company | Charged organic polymer microbeads in paper-making process |
US5185062A (en) * | 1991-01-25 | 1993-02-09 | Nalco Chemical Company | Papermaking process with improved retention and drainage |
US5098520A (en) * | 1991-01-25 | 1992-03-24 | Nalco Chemcial Company | Papermaking process with improved retention and drainage |
EP0499448A1 (en) * | 1991-02-15 | 1992-08-19 | Ciba Specialty Chemicals Water Treatments Limited | Production of paper |
US5571380A (en) * | 1992-01-08 | 1996-11-05 | Nalco Chemical Company | Papermaking process with improved retention and maintained formation |
FR2692292B1 (fr) * | 1992-06-11 | 1994-12-02 | Snf Sa | Procédé de fabrication d'un papier ou d'un carton à rétention améliorée. |
US5266164A (en) * | 1992-11-13 | 1993-11-30 | Nalco Chemical Company | Papermaking process with improved drainage and retention |
PH31656A (en) * | 1994-02-04 | 1999-01-12 | Allied Colloids Ltd | Process for making paper. |
US5595629A (en) * | 1995-09-22 | 1997-01-21 | Nalco Chemical Company | Papermaking process |
-
1997
- 1997-12-30 JP JP52973498A patent/JP3926852B2/ja not_active Expired - Lifetime
- 1997-12-30 CO CO97075694A patent/CO4920184A1/es unknown
- 1997-12-30 NZ NZ336427A patent/NZ336427A/en not_active IP Right Cessation
- 1997-12-30 DE DE69729595T patent/DE69729595T2/de not_active Expired - Lifetime
- 1997-12-30 BR BR9714456A patent/BR9714456A/pt not_active IP Right Cessation
- 1997-12-30 ES ES97949064T patent/ES2173498T3/es not_active Expired - Lifetime
- 1997-12-30 EP EP01118588A patent/EP1167392B1/en not_active Expired - Lifetime
- 1997-12-30 PT PT01118588T patent/PT1167392E/pt unknown
- 1997-12-30 AU AU78917/98A patent/AU722170B2/en not_active Expired
- 1997-12-30 AT AT97949064T patent/ATE215640T1/de active
- 1997-12-30 CN CN97181760A patent/CN1106482C/zh not_active Expired - Lifetime
- 1997-12-30 ID IDW990596D patent/ID22818A/id unknown
- 1997-12-30 DK DK01118588T patent/DK1167392T3/da active
- 1997-12-30 PT PT97949064T patent/PT950138E/pt unknown
- 1997-12-30 DK DK97949064T patent/DK0950138T3/da active
- 1997-12-30 DE DE69711697T patent/DE69711697T2/de not_active Expired - Lifetime
- 1997-12-30 ID IDW00200102076A patent/ID30152A/id unknown
- 1997-12-30 EP EP97949064A patent/EP0950138B1/en not_active Expired - Lifetime
- 1997-12-30 IL IL13057197A patent/IL130571A/en not_active IP Right Cessation
- 1997-12-30 CA CA002276424A patent/CA2276424C/en not_active Expired - Lifetime
- 1997-12-30 ZA ZA9711714A patent/ZA9711714B/xx unknown
- 1997-12-30 ES ES01118588T patent/ES2221631T3/es not_active Expired - Lifetime
- 1997-12-30 AR ARP970106255A patent/AR011323A1/es active IP Right Grant
- 1997-12-30 AT AT01118588T patent/ATE269359T1/de active
- 1997-12-30 KR KR10-1999-7005942A patent/KR100516319B1/ko active IP Right Grant
- 1997-12-30 WO PCT/GB1997/003455 patent/WO1998029604A1/en active IP Right Grant
- 1997-12-31 US US09/001,922 patent/US5958188A/en not_active Expired - Lifetime
- 1997-12-31 MY MYPI20042324A patent/MY129387A/en unknown
- 1997-12-31 MY MYPI97006442A patent/MY125687A/en unknown
-
1998
- 1998-02-21 TW TW087102504A patent/TW557335B/zh not_active IP Right Cessation
-
1999
- 1999-05-19 US US09/314,390 patent/US6310157B1/en not_active Expired - Lifetime
- 1999-06-24 NO NO19993146A patent/NO328101B1/no not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/12/1997, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |