BR0113168A - Uso de composições de amido na fabricação de papel - Google Patents
Uso de composições de amido na fabricação de papelInfo
- Publication number
- BR0113168A BR0113168A BR0113168-0A BR0113168A BR0113168A BR 0113168 A BR0113168 A BR 0113168A BR 0113168 A BR0113168 A BR 0113168A BR 0113168 A BR0113168 A BR 0113168A
- Authority
- BR
- Brazil
- Prior art keywords
- starch
- papermaking
- starch compositions
- wet end
- compositions
- 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
- D21H17/29—Starch cationic
-
- 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
Landscapes
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
"USO DE COMPOSIçõES DE AMIDO NA FABRICAçãO DE PAPEL". A presente invenção refere-se a composições de amido, incluindo amidos reticulados cationizados, e processos para usar tais amidos na fabricação de papel. Em particular, é mostrado um amido reticulado cationizado e uso do amido no sistema final a úmido de uma máquina de fabricar papel. As composições de amido da exposição são particularmente adaptadas para satisfazer encomendas específicas de sistemas finais a úmido, e possibilitar a modificação para corresponder a variações no final a úmido da máquina de fabricação de papel.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/635,962 US6451170B1 (en) | 2000-08-10 | 2000-08-10 | Starch compositions and methods for use in papermaking |
US09/740,278 US6524440B2 (en) | 2000-08-10 | 2000-12-19 | Starch compositions and methods for use in papermaking |
PCT/US2001/012937 WO2002014602A1 (en) | 2000-08-10 | 2001-04-20 | Use of starch compositions in papermaking |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0113168A true BR0113168A (pt) | 2004-06-22 |
Family
ID=27092495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0113168-0A BR0113168A (pt) | 2000-08-10 | 2001-04-20 | Uso de composições de amido na fabricação de papel |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1313918A1 (pt) |
JP (1) | JP2004506819A (pt) |
CN (1) | CN1237225C (pt) |
AU (2) | AU2001257144B2 (pt) |
BR (1) | BR0113168A (pt) |
CA (1) | CA2423386A1 (pt) |
MX (1) | MXPA03001288A (pt) |
RU (1) | RU2258108C2 (pt) |
WO (1) | WO2002014602A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2854898B1 (fr) | 2003-05-12 | 2007-07-13 | Roquette Freres | Procede de cationisation d'amidons issus de legumineuses, amidons cationiques ainsi obtenus et leurs applications |
DE10340486A1 (de) * | 2003-09-03 | 2005-03-31 | Voith Paper Patent Gmbh | Verfahren zum Aufbringen eines stärkehaltigen Auftragsmediums auf eine Faserstoffbahn |
US20060254738A1 (en) * | 2005-05-16 | 2006-11-16 | Anderson Kevin R | Cationic crosslinked starch containing compositions and use thereof |
LT6229B (lt) | 2014-03-10 | 2015-10-26 | Kauno technologijos universitetas | Modifikuoto krakmolo flokuliantas ir jo gamybos būdas |
WO2022006669A1 (en) * | 2020-07-07 | 2022-01-13 | University Of Saskatchewan | Additives for promoting impermeability in fiber products |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5368690A (en) * | 1992-12-23 | 1994-11-29 | National Starch And Chemical Investment Holding Corporation | Method of papermaking using crosslinked cationic/amphoteric starches |
FI970422A0 (fi) * | 1997-01-31 | 1997-01-31 | Raisio Chem Oy | Foerfarande foer limning av papper |
-
2001
- 2001-04-20 BR BR0113168-0A patent/BR0113168A/pt not_active Application Discontinuation
- 2001-04-20 CA CA002423386A patent/CA2423386A1/en not_active Abandoned
- 2001-04-20 RU RU2003105880/12A patent/RU2258108C2/ru not_active IP Right Cessation
- 2001-04-20 MX MXPA03001288A patent/MXPA03001288A/es active IP Right Grant
- 2001-04-20 AU AU2001257144A patent/AU2001257144B2/en not_active Ceased
- 2001-04-20 CN CN 01816326 patent/CN1237225C/zh not_active Expired - Fee Related
- 2001-04-20 JP JP2002519720A patent/JP2004506819A/ja not_active Withdrawn
- 2001-04-20 AU AU5714401A patent/AU5714401A/xx active Pending
- 2001-04-20 WO PCT/US2001/012937 patent/WO2002014602A1/en active IP Right Grant
- 2001-04-20 EP EP01930627A patent/EP1313918A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1466642A (zh) | 2004-01-07 |
MXPA03001288A (es) | 2003-10-06 |
JP2004506819A (ja) | 2004-03-04 |
RU2258108C2 (ru) | 2005-08-10 |
EP1313918A1 (en) | 2003-05-28 |
AU2001257144B2 (en) | 2005-12-01 |
AU5714401A (en) | 2002-02-25 |
CA2423386A1 (en) | 2002-02-21 |
WO2002014602A1 (en) | 2002-02-21 |
CN1237225C (zh) | 2006-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] |
Free format text: E EM CONSONANCIA COM A RESOLUCAO NO 34 DO CGEN. |
|
B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |