BR9912011A - Paper product procurement, paper product production process, and microparticle composition - Google Patents
Paper product procurement, paper product production process, and microparticle compositionInfo
- Publication number
- BR9912011A BR9912011A BR9912011-9A BR9912011A BR9912011A BR 9912011 A BR9912011 A BR 9912011A BR 9912011 A BR9912011 A BR 9912011A BR 9912011 A BR9912011 A BR 9912011A
- Authority
- BR
- Brazil
- Prior art keywords
- paper product
- production process
- supply
- procurement
- microparticle composition
- 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
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- 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
Landscapes
- Paper (AREA)
Abstract
"SUPRIMENTO DE PRODUTO DE PAPEL, PROCESSO PARA PRODUçãO DE PRODUTO DE PAPEL, E, COMPOSIçãO EM MICROPARTìCULA" Um auxilio à retenção e drenagem compreendendo um sistema de micropartícula para uso na produção de um produto de papel alcalino e um ácido compreende um polímero floculante e um material particulado inorgânico compreendendo um mineral trioctaédrico substituído por alumínio, e opcionalmente um coagulante catiónico. O floculante polimérico é adicionado ao suprimento após a bomba centrífuga e antes da tela de pressão; o material particulado inorgânico é adicionado ao suprimento após a tela de pressão, e opcionalmente, o coagulante é adicionado anterior à bomba centrífuga."SUPPLY OF PAPER PRODUCT, PROCESS FOR PRODUCTION OF PAPER PRODUCT, AND, COMPOSITION IN MICROPARTICLE" An aid to retention and drainage comprising a microparticle system for use in the production of an alkaline paper product and an acid comprising a flocculating polymer and an inorganic particulate material comprising a trioctahedral mineral replaced by aluminum, and optionally a cationic coagulant. The polymeric flocculant is added to the supply after the centrifugal pump and before the pressure screen; the inorganic particulate material is added to the supply after the pressure screen, and optionally, the coagulant is added before the centrifugal pump.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9240498P | 1998-07-10 | 1998-07-10 | |
PCT/US1999/015541 WO2000003094A1 (en) | 1998-07-10 | 1999-07-09 | A microparticle system in the paper making process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9912011A true BR9912011A (en) | 2001-04-10 |
Family
ID=22233052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9912011-9A BR9912011A (en) | 1998-07-10 | 1999-07-09 | Paper product procurement, paper product production process, and microparticle composition |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1105573A4 (en) |
JP (1) | JP2002520505A (en) |
KR (1) | KR20010074692A (en) |
CN (1) | CN1312872A (en) |
AU (1) | AU4868799A (en) |
BR (1) | BR9912011A (en) |
CA (1) | CA2336970A1 (en) |
ID (1) | ID27378A (en) |
NO (1) | NO20010145L (en) |
WO (1) | WO2000003094A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXPA04003942A (en) * | 2003-05-05 | 2007-06-29 | German Vergara Lopez | Retention and drainage system for the manufacturing of paper, paperboard and similar cellulosic products. |
CN1323211C (en) * | 2004-06-21 | 2007-06-27 | 徐清明 | Paper making mineral composite retention aid and preparing process and application thereof |
DE102004063005A1 (en) | 2004-12-22 | 2006-07-13 | Basf Ag | Process for the production of paper, cardboard and cardboard |
US8758562B2 (en) | 2010-08-25 | 2014-06-24 | Hercules Incorporated | Method for increasing the advantages of starch in pulped cellulosic material in the production of paper and paperboard |
JP5961619B2 (en) | 2010-10-29 | 2016-08-02 | バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドBuckman Laboratories International Incorporated | Method for producing paper using ionic crosslinked polymer fine particles and product produced by the method |
FI124202B (en) | 2012-02-22 | 2014-04-30 | Kemira Oyj | Process for improvement of recycled fiber material utilizing the manufacturing process of paper or paperboard |
CN102888784B (en) * | 2012-09-20 | 2014-09-03 | 蚌埠凤凰滤清器有限责任公司 | Filter filtering paper and preparation method thereof |
CN102852038A (en) * | 2012-09-24 | 2013-01-02 | 济南晨光纸业有限公司 | Method for improving vividness of colorized parchment and effectively preventing fading |
CN102921387A (en) * | 2012-10-26 | 2013-02-13 | 浙江海亮环境材料有限公司 | Particle retention and filtration aid agent for papermaking |
CN103884644A (en) * | 2012-12-21 | 2014-06-25 | 朱勇强 | Determination method of colloid reservation index on papermaking net |
CN109518521A (en) * | 2018-12-25 | 2019-03-26 | 昆山裕锦环保包装有限公司 | It is a kind of for packaging products of paper mould scrap-falling-proof processing slurry in auxiliary agent |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3541163A1 (en) * | 1985-11-21 | 1987-05-27 | Basf Ag | METHOD FOR PRODUCING PAPER AND CARDBOARD |
GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
US5473033A (en) * | 1993-11-12 | 1995-12-05 | W. R. Grace & Co.-Conn. | Water-soluble cationic copolymers and their use as drainage retention aids in papermaking processes |
-
1999
- 1999-07-09 CN CN99809680A patent/CN1312872A/en active Pending
- 1999-07-09 EP EP99932370A patent/EP1105573A4/en not_active Withdrawn
- 1999-07-09 AU AU48687/99A patent/AU4868799A/en not_active Abandoned
- 1999-07-09 CA CA002336970A patent/CA2336970A1/en not_active Abandoned
- 1999-07-09 JP JP2000559307A patent/JP2002520505A/en active Pending
- 1999-07-09 BR BR9912011-9A patent/BR9912011A/en not_active IP Right Cessation
- 1999-07-09 ID IDW20010065A patent/ID27378A/en unknown
- 1999-07-09 WO PCT/US1999/015541 patent/WO2000003094A1/en not_active Application Discontinuation
- 1999-07-09 KR KR1020017000398A patent/KR20010074692A/en not_active Application Discontinuation
-
2001
- 2001-01-09 NO NO20010145A patent/NO20010145L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU4868799A (en) | 2000-02-01 |
EP1105573A4 (en) | 2001-10-24 |
KR20010074692A (en) | 2001-08-09 |
WO2000003094A1 (en) | 2000-01-20 |
JP2002520505A (en) | 2002-07-09 |
NO20010145L (en) | 2001-03-12 |
ID27378A (en) | 2001-04-05 |
CA2336970A1 (en) | 2000-01-20 |
CN1312872A (en) | 2001-09-12 |
NO20010145D0 (en) | 2001-01-09 |
EP1105573A1 (en) | 2001-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007. |