SK287916B6 - The additive for paper making and use - Google Patents
The additive for paper making and use Download PDFInfo
- Publication number
- SK287916B6 SK287916B6 SK23-2001A SK232001A SK287916B6 SK 287916 B6 SK287916 B6 SK 287916B6 SK 232001 A SK232001 A SK 232001A SK 287916 B6 SK287916 B6 SK 287916B6
- Authority
- SK
- Slovakia
- Prior art keywords
- paper
- additive according
- additive
- starch
- dust
- 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
- D21H17/25—Cellulose
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/16—Pure paper, i.e. paper lacking or having low content of contaminants
Landscapes
- Paper (AREA)
- Making Paper Articles (AREA)
Abstract
Description
Claims (6)
- PATENTOVÉ NÁROKY1. Aditívum používané pri výrobe papiera, ktoré sa pridáva do vláknitej kašovitej masy pred vytvorením siete, obsahuje škrob, ktorého molekulová hmotnosť bola zmenšená na úroveň Brookfieldovej viskozity 10 až 500 mPas pri 5 % a 60 °C a škrob bol kationizovaný kvartérnou zlúčeninou dusíka, vyznačuj úce sa tým, že kationizácia je uskutočňovaná na úroveň náboja 0,36 až 1,46 mEkv/g.
- 2. Aditívum podľa nároku 1, vyznačujúce sa tým, že kationizácia bola uskutočnená na úroveň náboja 0,72 až 1,10 mEkv/g.
- 3. Aditívum podľa nároku 1 až 3, vyznačujúce sa tým, že je pripravené použitím kationizačného roztoku.
- 4. Aditívum podľa nároku 3, vyznačujúce sa tým, že obsah sušiny škrobu v reakčnej zmesi je viac ako 50 %.
- 5. Aditívum podľa ktoréhokoľvek z predchádzajúcich nárokov 1 až 4, vyznačujúce sa tým, že zníženie molekulovej veľkosti škrob je uskutočňované oxidáciou, výhodne peroxidom vodíka.
- 6. Spôsob zníženia prášenia papiera pridaním vláknitej kašovitej masy na vytvorenie siete a zlúčeniny, ktorá redukuje náchylnosť papiera na prášenie, vyznačujúci sa tým, že zlúčenina znižujúca náchylnosť prášenia je aditívum podľa ktoréhokoľvek z predchádzajúcich nárokov 1 až 5 pridané do vláknitej kašovitej masy v množstve 1,0 - 3,0 kg/t.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981586A FI981586A0 (fi) | 1998-07-10 | 1998-07-10 | Paperin pölyämistä estävä lisäaine |
FI990227A FI107173B (fi) | 1998-07-10 | 1999-02-05 | Paperinvalmistuksen lisäaine |
PCT/FI1999/000601 WO2000003090A1 (en) | 1998-07-10 | 1999-07-07 | Additive for paper making |
Publications (2)
Publication Number | Publication Date |
---|---|
SK232001A3 SK232001A3 (en) | 2001-07-10 |
SK287916B6 true SK287916B6 (sk) | 2012-03-02 |
Family
ID=26160619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SK23-2001A SK287916B6 (sk) | 1998-07-10 | 1999-07-07 | The additive for paper making and use |
Country Status (20)
Country | Link |
---|---|
US (1) | US6398912B1 (sk) |
EP (1) | EP1099022B1 (sk) |
JP (1) | JP4503178B2 (sk) |
KR (1) | KR100581406B1 (sk) |
CN (1) | CN1143915C (sk) |
AT (1) | ATE457042T1 (sk) |
AU (1) | AU749481C (sk) |
BR (1) | BR9912262B1 (sk) |
CA (1) | CA2336869C (sk) |
DE (1) | DE69941997D1 (sk) |
ES (1) | ES2339516T3 (sk) |
FI (1) | FI107173B (sk) |
ID (1) | ID30260A (sk) |
IN (1) | IN2001KO00047A (sk) |
MX (1) | MX244060B (sk) |
NO (1) | NO329998B1 (sk) |
NZ (1) | NZ509701A (sk) |
RU (1) | RU2220247C2 (sk) |
SK (1) | SK287916B6 (sk) |
WO (1) | WO2000003090A1 (sk) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI107174B (fi) * | 1998-07-10 | 2001-06-15 | Raisio Chem Oy | Paperinvalmistuksen lisäainekoostumus |
CN100379808C (zh) * | 2000-06-13 | 2008-04-09 | 罗凯脱兄弟公司 | 含有阳离子淀粉物质的降解的淀粉组合物及其应用 |
CA2496638A1 (en) | 2002-08-27 | 2004-03-11 | Kao Corporation | Paper quality improver |
US6911114B2 (en) * | 2002-10-01 | 2005-06-28 | Kimberly-Clark Worldwide, Inc. | Tissue with semi-synthetic cationic polymer |
FR2857365B1 (fr) * | 2003-07-08 | 2005-09-30 | Roquette Freres | Nouvelle composition amylacee cationique liquide et ses utilisations |
BRPI0415117A (pt) * | 2003-10-08 | 2006-11-28 | Ciba Sc Holding Ag | composição para redução de arrepelamento e formação de pó em papel |
US20060263510A1 (en) * | 2005-05-18 | 2006-11-23 | Roman Skuratowicz | Hydroxyl radical modification of carbohydrates |
US8507666B2 (en) | 2010-08-24 | 2013-08-13 | Corn Products Development, Inc. | Modification of carbohydrates using continuous generation of hydroxyl radicals |
CN102660900B (zh) * | 2012-05-04 | 2014-01-29 | 陕西科技大学 | 一种两性玉米淀粉微晶蜡/akd中/碱性施胶剂的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373099A (en) * | 1981-10-07 | 1983-02-08 | Grain Processing Corporation | Continuous process for preparation of a thinned cationic starch paste |
US4876336A (en) | 1986-08-13 | 1989-10-24 | National Starch And Chemical Corporation | Amphoteric starches and process for their preparation |
FI91428C (fi) * | 1991-11-11 | 1994-06-27 | Raision Tehtaat Oy Ab | Menetelmä puuperäisten kuitususpensioprosessien vesikierron häiriökemikaalien määrän vähentämiseksi |
DE19610995C2 (de) * | 1996-03-21 | 2002-12-19 | Betzdearborn Inc | Papierleimungsmittel und -verfahren |
AUPO017196A0 (en) | 1996-05-30 | 1996-06-27 | George Weston Foods Limited | Novel wet end processing aid |
GB9625006D0 (en) * | 1996-11-30 | 1997-01-15 | Roe Lee Paper Chemicals Compan | 'One-shot'rosin emulsion including starch derivative for paper sizing |
DE19701523A1 (de) * | 1997-01-17 | 1998-07-23 | Basf Ag | Polymermodifizierte anionische Stärke, Verfahren zu ihrer Herstellung und ihre Verwendung |
US6210475B1 (en) * | 1999-09-03 | 2001-04-03 | Bayer Corporation | Use of hydroxyalkylated starches for improved emulsification of sizing agents |
-
1999
- 1999-02-05 FI FI990227A patent/FI107173B/fi not_active IP Right Cessation
- 1999-07-07 ID IDW20010181A patent/ID30260A/id unknown
- 1999-07-07 EP EP99934745A patent/EP1099022B1/en not_active Expired - Lifetime
- 1999-07-07 MX MXPA00012830 patent/MX244060B/es not_active IP Right Cessation
- 1999-07-07 BR BRPI9912262-6A patent/BR9912262B1/pt not_active IP Right Cessation
- 1999-07-07 AU AU50411/99A patent/AU749481C/en not_active Ceased
- 1999-07-07 NZ NZ509701A patent/NZ509701A/xx not_active IP Right Cessation
- 1999-07-07 KR KR20017000280A patent/KR100581406B1/ko not_active IP Right Cessation
- 1999-07-07 CN CNB998082422A patent/CN1143915C/zh not_active Expired - Fee Related
- 1999-07-07 RU RU2001103737/12A patent/RU2220247C2/ru not_active IP Right Cessation
- 1999-07-07 ES ES99934745T patent/ES2339516T3/es not_active Expired - Lifetime
- 1999-07-07 US US09/743,355 patent/US6398912B1/en not_active Expired - Lifetime
- 1999-07-07 SK SK23-2001A patent/SK287916B6/sk not_active IP Right Cessation
- 1999-07-07 DE DE69941997T patent/DE69941997D1/de not_active Expired - Lifetime
- 1999-07-07 CA CA002336869A patent/CA2336869C/en not_active Expired - Fee Related
- 1999-07-07 AT AT99934745T patent/ATE457042T1/de active
- 1999-07-07 WO PCT/FI1999/000601 patent/WO2000003090A1/en active IP Right Grant
- 1999-07-07 JP JP2000559303A patent/JP4503178B2/ja not_active Expired - Fee Related
-
2001
- 2001-01-09 NO NO20010141A patent/NO329998B1/no not_active IP Right Cessation
- 2001-01-11 IN IN47KO2001 patent/IN2001KO00047A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1099022A1 (en) | 2001-05-16 |
CN1143915C (zh) | 2004-03-31 |
JP2002520501A (ja) | 2002-07-09 |
CA2336869A1 (en) | 2000-01-20 |
AU749481C (en) | 2003-03-20 |
FI990227A0 (fi) | 1999-02-05 |
CA2336869C (en) | 2009-12-22 |
KR20010071786A (ko) | 2001-07-31 |
ES2339516T3 (es) | 2010-05-20 |
MX244060B (es) | 2007-03-09 |
CN1308697A (zh) | 2001-08-15 |
NO20010141L (no) | 2001-03-12 |
NO329998B1 (no) | 2011-02-07 |
ATE457042T1 (de) | 2010-02-15 |
FI107173B (fi) | 2001-06-15 |
WO2000003090A1 (en) | 2000-01-20 |
NZ509701A (en) | 2002-12-20 |
DE69941997D1 (de) | 2010-03-25 |
NO20010141D0 (no) | 2001-01-09 |
AU5041199A (en) | 2000-02-01 |
EP1099022B1 (en) | 2010-02-03 |
JP4503178B2 (ja) | 2010-07-14 |
RU2220247C2 (ru) | 2003-12-27 |
MXPA00012830A (es) | 2002-04-24 |
SK232001A3 (en) | 2001-07-10 |
ID30260A (id) | 2001-11-15 |
AU749481B2 (en) | 2002-06-27 |
IN2001KO00047A (sk) | 2006-01-27 |
KR100581406B1 (ko) | 2006-05-23 |
BR9912262B1 (pt) | 2008-11-18 |
BR9912262A (pt) | 2001-04-17 |
FI990227A (fi) | 2000-01-11 |
US6398912B1 (en) | 2002-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC4A | Assignment and transfer of rights |
Owner name: CHEMIGATE OY, LAPUA, FI Free format text: FORMER OWNER: BASF SE, LUDWIGSHAFEN, DE Effective date: 20120118 Owner name: BASF SE, LUDWIGSHAFEN, DE Free format text: FORMER OWNER: BASF SPECIALTY CHEMICALS HOLDING GMBH., BASEL, CH Effective date: 20090701 Owner name: BASF SPECIALTY CHEMICALS HOLDING GMBH., BASEL, CH Free format text: FORMER OWNER: CIBA HOLDING INC., BASEL, CH Effective date: 20121025 |
|
TC4A | Change of owner's name |
Owner name: CIBA HOLDING INC., BASEL, CH Effective date: 20121025 |
|
MM4A | Patent lapsed due to non-payment of maintenance fees |
Effective date: 20180707 |