SE0201183D0 - Granulär polysackarid med ökad ytladdning - Google Patents
Granulär polysackarid med ökad ytladdningInfo
- Publication number
- SE0201183D0 SE0201183D0 SE0201183A SE0201183A SE0201183D0 SE 0201183 D0 SE0201183 D0 SE 0201183D0 SE 0201183 A SE0201183 A SE 0201183A SE 0201183 A SE0201183 A SE 0201183A SE 0201183 D0 SE0201183 D0 SE 0201183D0
- Authority
- SE
- Sweden
- Prior art keywords
- surface charge
- increased surface
- polysaccharide
- granular polysaccharide
- modified
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/04—Starch derivatives, e.g. crosslinked derivatives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/08—Ethers
- C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
- C08B31/125—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/02—Polyamines
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
-
- 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
- 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
- D21H21/18—Reinforcing agents
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42162199A | 1999-10-19 | 1999-10-19 | |
PCT/US2000/024561 WO2001029313A1 (en) | 1999-10-19 | 2000-09-07 | Cationically modified polysaccharides |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0201183D0 true SE0201183D0 (sv) | 2002-04-19 |
SE0201183L SE0201183L (sv) | 2002-06-19 |
SE521309C2 SE521309C2 (sv) | 2003-10-21 |
Family
ID=23671321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0201183A SE521309C2 (sv) | 1999-10-19 | 2002-04-19 | Granulär polysackarid med ökad ytladdning |
Country Status (9)
Country | Link |
---|---|
US (2) | US20020139501A1 (sv) |
JP (1) | JP2003512541A (sv) |
KR (1) | KR20020060204A (sv) |
CN (1) | CN1377436A (sv) |
AU (1) | AU7122100A (sv) |
CA (1) | CA2386403A1 (sv) |
MX (1) | MXPA02003881A (sv) |
SE (1) | SE521309C2 (sv) |
WO (1) | WO2001029313A1 (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003218571B2 (en) * | 2002-04-09 | 2007-11-29 | Fpinnovations | Swollen starch-latex compositions for use in papermaking |
US7494566B2 (en) | 2002-09-13 | 2009-02-24 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Composition for increasing cellulosic product strength and method of increasing cellulosic product strength |
US7090745B2 (en) | 2002-09-13 | 2006-08-15 | University Of Pittsburgh | Method for increasing the strength of a cellulosic product |
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 |
WO2005085361A2 (en) | 2004-02-27 | 2005-09-15 | University Of Pittsburgh | Networked polymeric gels and use of such polymeric gels in hydrocarbon recovery |
JP2009249785A (ja) * | 2008-04-09 | 2009-10-29 | Sansho Kk | 澱粉系層間接着剤およびそれを用いた抄紙方法 |
CN102585097B (zh) * | 2012-02-26 | 2013-06-12 | 河南工业大学 | 一种两性淀粉的制备方法 |
CN112251918B (zh) * | 2020-10-12 | 2022-10-11 | 惠州市好好爱日化用品有限公司 | 一种蚕丝面膜基布及其制备方法和蚕丝面膜 |
US20230002974A1 (en) * | 2021-07-02 | 2023-01-05 | Knauf Gips Kg | Compositions and methods for making paper using uncooked starch for gypsum panels |
CN115322294A (zh) * | 2022-10-10 | 2022-11-11 | 江苏富淼科技股份有限公司 | 一种淀粉增效剂及制备方法和应用 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3884909A (en) * | 1973-09-24 | 1975-05-20 | Standard Brands Inc | Gelatinizable crosslinked cationic starch and method for its manufacture |
US4347100A (en) * | 1981-05-21 | 1982-08-31 | The Chemithon Corporation | Strength of paper from mechanical or thermomechanical pulp |
US4609432A (en) * | 1981-05-21 | 1986-09-02 | Brooks Rand Ltd. | Method of making paper having improved tearing strength |
SE8306739L (sv) * | 1983-12-06 | 1985-06-07 | Svenska Traeforskningsinst | Sett att framstella papper med hog fyllmedelshalt |
US4568721A (en) * | 1985-04-01 | 1986-02-04 | Nalco Chemical Company | Starch cationization |
US4913775A (en) * | 1986-01-29 | 1990-04-03 | Allied Colloids Ltd. | Production of paper and paper board |
US4643801A (en) * | 1986-02-24 | 1987-02-17 | Nalco Chemical Company | Papermaking aid |
US5349089A (en) * | 1989-07-07 | 1994-09-20 | National Starch And Chemical Investment Holding Corporation | Reagent for preparing polycationic polysaccharides |
SE8903752D0 (sv) * | 1989-11-09 | 1989-11-09 | Eka Nobel Ab | Foerfarande foer framstaellning av papper |
US5126014A (en) * | 1991-07-16 | 1992-06-30 | Nalco Chemical Company | Retention and drainage aid for alkaline fine papermaking process |
US5584966A (en) * | 1994-04-18 | 1996-12-17 | E. I. Du Pont De Nemours And Company | Paper formation |
US5876563A (en) * | 1994-06-01 | 1999-03-02 | Allied Colloids Limited | Manufacture of paper |
US5595631A (en) * | 1995-05-17 | 1997-01-21 | National Starch And Chemical Investment Holding Corporation | Method of paper sizing using modified cationic starch |
US5595630A (en) * | 1995-08-31 | 1997-01-21 | E. I. Du Pont De Nemours And Company | Process for the manufacture of paper |
US5690790A (en) * | 1996-03-28 | 1997-11-25 | The Procter & Gamble Company | Temporary wet strength paper |
JPH09291103A (ja) * | 1996-04-25 | 1997-11-11 | Sanwa Kosan Kk | 製紙用澱粉 |
AUPO017196A0 (en) * | 1996-05-30 | 1996-06-27 | George Weston Foods Limited | Novel wet end processing aid |
GB9624031D0 (en) * | 1996-11-19 | 1997-01-08 | Allied Colloids Ltd | Manufacture of paper |
EP0905091A1 (en) * | 1997-09-29 | 1999-03-31 | Nalco Chemical Company | Starch/cationic polymer combinations as coagulants for the mining industry |
US5859128A (en) * | 1997-10-30 | 1999-01-12 | E. I. Du Pont De Nemours And Company | Modified cationic starch composition for removing particles from aqueous dispersions |
US5942087A (en) * | 1998-02-17 | 1999-08-24 | Nalco Chemical Company | Starch retention in paper and board production |
-
2000
- 2000-09-07 CA CA002386403A patent/CA2386403A1/en not_active Abandoned
- 2000-09-07 MX MXPA02003881A patent/MXPA02003881A/es unknown
- 2000-09-07 AU AU71221/00A patent/AU7122100A/en not_active Abandoned
- 2000-09-07 KR KR1020027004984A patent/KR20020060204A/ko not_active Application Discontinuation
- 2000-09-07 CN CN00813784A patent/CN1377436A/zh active Pending
- 2000-09-07 JP JP2001532287A patent/JP2003512541A/ja active Pending
- 2000-09-07 WO PCT/US2000/024561 patent/WO2001029313A1/en active Application Filing
-
2002
- 2002-01-17 US US10/052,230 patent/US20020139501A1/en not_active Abandoned
- 2002-04-19 SE SE0201183A patent/SE521309C2/sv not_active IP Right Cessation
-
2003
- 2003-04-23 US US10/423,043 patent/US20040031579A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20020060204A (ko) | 2002-07-16 |
US20040031579A1 (en) | 2004-02-19 |
JP2003512541A (ja) | 2003-04-02 |
CA2386403A1 (en) | 2001-04-26 |
WO2001029313A1 (en) | 2001-04-26 |
CN1377436A (zh) | 2002-10-30 |
MXPA02003881A (es) | 2002-10-23 |
AU7122100A (en) | 2001-04-30 |
SE521309C2 (sv) | 2003-10-21 |
US20020139501A1 (en) | 2002-10-03 |
SE0201183L (sv) | 2002-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |