BR0308214A - Papel e materiais e processos para a sua produção - Google Patents
Papel e materiais e processos para a sua produçãoInfo
- Publication number
- BR0308214A BR0308214A BR0308214-8A BR0308214A BR0308214A BR 0308214 A BR0308214 A BR 0308214A BR 0308214 A BR0308214 A BR 0308214A BR 0308214 A BR0308214 A BR 0308214A
- Authority
- BR
- Brazil
- Prior art keywords
- anionic
- emulsion
- added
- suspension
- paper
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/17—Ketenes, e.g. ketene dimers
-
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid
- D21H17/16—Addition products thereof with hydrocarbons
-
- 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
- D21H21/14—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 characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- 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
Landscapes
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
"PAPEL E MATERIAIS E PROCESSOS PARA A SUA PRODUçãO". Papel é produzido provendo-se uma emulsão aquosa aniónica de uma goma, usualmente uma goma de anidrido reativo, e misturando-a com uma suspensão celulósica antes de drenagem da suspensão para formação de uma folha, a qual é, a seguir, secada, para fornecer papel (incluindo papelão). A emulsão é, de preferência, estabilizada total ou principalmente por 0,5 a 30 partes em peso (por parte em peso de goma) de um estabilizador polimérico, aniónico, solúvel em água, o qual é, de preferência, um amido aniónico. Alternativamente, a emulsão pode ser adicionada à suspensão celulósica, enquanto ela estiver aniónica, antes de misturar a retenção na mesma. A emulsão pode ser adicionada à suspensão celulósica, depois que auxiliar de retenção catiónico tiver sido a ela adicionado, a emulsão sendo adicionada antes, durante ou depois da mistura de material microparticulado aniónico ou outro auxiliar de aglutinação aniónico, antes da drenagem da suspensão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02251485 | 2002-03-04 | ||
PCT/GB2003/000914 WO2003074787A1 (en) | 2002-03-04 | 2003-03-04 | Paper and materials and processes for its production |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0308214A true BR0308214A (pt) | 2005-05-10 |
Family
ID=27771934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0308214-8A BR0308214A (pt) | 2002-03-04 | 2003-03-04 | Papel e materiais e processos para a sua produção |
Country Status (10)
Country | Link |
---|---|
US (2) | US20050124704A1 (pt) |
EP (1) | EP1488040B1 (pt) |
KR (1) | KR101087940B1 (pt) |
CN (1) | CN100558983C (pt) |
AT (1) | ATE555250T1 (pt) |
AU (1) | AU2003209450A1 (pt) |
BR (1) | BR0308214A (pt) |
CA (1) | CA2477875C (pt) |
PT (1) | PT1488040E (pt) |
WO (1) | WO2003074787A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7943789B2 (en) * | 2002-12-17 | 2011-05-17 | Kemira Oyj | Alkenylsuccinic anhydride composition and method of using the same |
US20060060814A1 (en) * | 2002-12-17 | 2006-03-23 | Lucyna Pawlowska | Alkenylsuccinic anhydride surface-applied system and method for using the same |
US7799169B2 (en) | 2004-09-01 | 2010-09-21 | Georgia-Pacific Consumer Products Lp | Multi-ply paper product with moisture strike through resistance and method of making the same |
US20090281212A1 (en) * | 2005-04-28 | 2009-11-12 | Lucyna Pawlowska | Alkenylsuccinic anhydride surface-applied system and uses thereof |
US7892398B2 (en) | 2005-12-21 | 2011-02-22 | Akzo Nobel N.V. | Sizing of paper |
MY146790A (en) * | 2005-12-21 | 2012-09-28 | Akzo Nobel Nv | Sizing of paper |
RU2008152816A (ru) * | 2006-06-01 | 2010-07-20 | Акцо Нобель Н.В. (NL) | Проклеивание бумаги |
WO2008141093A1 (en) * | 2007-05-09 | 2008-11-20 | Buckman Laboratories International, Inc. | Asa sizing emulsions for paper and paperboard |
FR2928383B1 (fr) | 2008-03-06 | 2010-12-31 | Georgia Pacific France | Feuille gaufree comportant un pli en materiau hydrosoluble et procede de realisation d'une telle feuille. |
FR2929963B1 (fr) * | 2008-04-10 | 2010-04-23 | Snf Sas | Procede de fabrication de papier et carton |
FR2929965B1 (fr) * | 2008-04-11 | 2010-05-21 | Arjowiggins Licensing Sas | Feuille de securite comportant un ruban presentant une zone d'opacite reduite. |
ES2664952T3 (es) | 2012-08-21 | 2018-04-24 | Janssen Pharmaceutica Nv | Anticuerpos para haptenos de quetiapina y uso de los mismos |
EP3149050A1 (en) | 2014-06-02 | 2017-04-05 | Tethis, Inc. | Modified biopolymers and methods of producing and using the same |
US10689566B2 (en) | 2015-11-23 | 2020-06-23 | Anavo Technologies, Llc | Coated particles and methods of making and using the same |
KR102385314B1 (ko) | 2016-06-10 | 2022-04-11 | 에코랍 유에스에이 인코퍼레이티드 | 제지용 건조 증강제로 사용하기 위한 저분자량 건조 분말 중합체 |
CN110998023B (zh) | 2017-07-31 | 2022-05-24 | 埃科莱布美国股份有限公司 | 干聚合物涂布方法 |
EP3724265A1 (en) | 2017-12-13 | 2020-10-21 | Ecolab USA Inc. | Solution comprising an associative polymer and a cyclodextrin polymer |
EP4172413A1 (en) * | 2020-06-26 | 2023-05-03 | Kemira OYJ | An aqueous emulsion and method for making it |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
GB8920456D0 (en) | 1989-09-11 | 1989-10-25 | Albright & Wilson | Active sizing compositions |
EP0499448A1 (en) * | 1991-02-15 | 1992-08-19 | Ciba Specialty Chemicals Water Treatments Limited | Production of paper |
US6315824B1 (en) * | 1996-02-02 | 2001-11-13 | Rodrigue V. Lauzon | Coacervate stabilizer system |
US6093217A (en) | 1997-02-05 | 2000-07-25 | Akzo Nobel N.V. | Sizing of paper |
US5969011A (en) * | 1997-02-05 | 1999-10-19 | Akzo Nobel Nv | Sizing of paper |
US6165259A (en) * | 1997-02-05 | 2000-12-26 | Akzo Nobel N.V. | Aqueous dispersions of hydrophobic material |
SE513602C2 (sv) | 1999-02-17 | 2000-10-09 | Stora Kopparbergs Bergslags Ab | Limningskomposition, metod för framställning av limmat papper eller limmad kartong, samt limmat papper eller limmad kartong |
EP1169515B1 (en) * | 1999-04-15 | 2002-11-27 | Akzo Nobel N.V. | Sizing composition |
US6210475B1 (en) * | 1999-09-03 | 2001-04-03 | Bayer Corporation | Use of hydroxyalkylated starches for improved emulsification of sizing agents |
US6414055B1 (en) * | 2000-04-25 | 2002-07-02 | Hercules Incorporated | Method for preparing aqueous size composition |
US6576049B1 (en) * | 2000-05-18 | 2003-06-10 | Bayer Corporation | Paper sizing compositions and methods |
-
2003
- 2003-03-04 WO PCT/GB2003/000914 patent/WO2003074787A1/en not_active Application Discontinuation
- 2003-03-04 US US10/506,104 patent/US20050124704A1/en not_active Abandoned
- 2003-03-04 KR KR1020047013818A patent/KR101087940B1/ko not_active IP Right Cessation
- 2003-03-04 AT AT03743426T patent/ATE555250T1/de active
- 2003-03-04 EP EP03743426A patent/EP1488040B1/en not_active Expired - Lifetime
- 2003-03-04 PT PT03743426T patent/PT1488040E/pt unknown
- 2003-03-04 CN CNB038085399A patent/CN100558983C/zh not_active Expired - Fee Related
- 2003-03-04 CA CA2477875A patent/CA2477875C/en not_active Expired - Fee Related
- 2003-03-04 AU AU2003209450A patent/AU2003209450A1/en not_active Abandoned
- 2003-03-04 BR BR0308214-8A patent/BR0308214A/pt active Search and Examination
-
2007
- 2007-12-18 US US11/959,096 patent/US7842164B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2003074787A1 (en) | 2003-09-12 |
EP1488040B1 (en) | 2012-04-25 |
KR20040111380A (ko) | 2004-12-31 |
KR101087940B1 (ko) | 2011-11-28 |
US20080289787A1 (en) | 2008-11-27 |
CA2477875C (en) | 2011-11-15 |
US7842164B2 (en) | 2010-11-30 |
CA2477875A1 (en) | 2003-09-12 |
CN1646770A (zh) | 2005-07-27 |
ATE555250T1 (de) | 2012-05-15 |
US20050124704A1 (en) | 2005-06-09 |
CN100558983C (zh) | 2009-11-11 |
PT1488040E (pt) | 2012-06-01 |
AU2003209450A1 (en) | 2003-09-16 |
EP1488040A1 (en) | 2004-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0308214A (pt) | Papel e materiais e processos para a sua produção | |
ATE483856T1 (de) | Verwendung von dispersionen aus vernetzter stärke bei der papierherstellung | |
ZA982842B (en) | Production of paper board and cardboard having high dry strength | |
AU3174689A (en) | Pulp dewatering process | |
CA2389393A1 (en) | Manufacture of paper and paperboard | |
ES2169847T3 (es) | Produccion de papel cargado y composiciones para este uso. | |
KR910014567A (ko) | 제지용 보유 및 배수 보조제 | |
NZ335264A (en) | Manufacture of paper by adding coagulated slurry containing undissolved starch particles to thinstock | |
MXPA05011818A (es) | Proceso para preparar carton y papel encolado. | |
PT688377E (pt) | Misturas de persulfato para reformacao de pasta a partir de papel resistente a humido | |
WO2006058732A3 (de) | Verfahren zur herstellung von papieren mit hohen flächengewichten | |
BR9707734A (pt) | Processos para fabricar uma dispersão de um agente de encolamento e para encolar papel e dispersão de encolamento | |
RU2006126678A (ru) | Наполнитель для изготовления бумаги | |
NZ331470A (en) | Paper making processes which utilise bentonite in the form of a concentrate and sodium citrate | |
BR9506248A (pt) | Processos para a produção de papel em uma máquina para a produção de papel e de meio de estriamento ou papelão de forro em uma máquina para a produção de papel | |
AR036157A1 (es) | Papel o carton, suspension y composicion que comprende una arcilla expansible, uso de la arcilla y de la composicion y proceso, para la fabricacion de papel o carton | |
WO2000012819A8 (en) | Manufacture of paper | |
CZ2001728A3 (cs) | Způsob výroby papíru |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |