DE60130451D1 - Papierfaserstoff und flockungsmittel, die ein saures wässriges aluminumoxidsol enthalten - Google Patents
Papierfaserstoff und flockungsmittel, die ein saures wässriges aluminumoxidsol enthaltenInfo
- Publication number
- DE60130451D1 DE60130451D1 DE60130451T DE60130451T DE60130451D1 DE 60130451 D1 DE60130451 D1 DE 60130451D1 DE 60130451 T DE60130451 T DE 60130451T DE 60130451 T DE60130451 T DE 60130451T DE 60130451 D1 DE60130451 D1 DE 60130451D1
- Authority
- DE
- Germany
- Prior art keywords
- pulp
- methods
- paper
- papermaking
- treated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H17/005—Microorganisms or enzymes
-
- 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
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
-
- 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
- D21H21/50—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 form
- D21H21/52—Additives of definite length or shape
-
- 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
- D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
- D21H23/765—Addition of all compounds to the pulp
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Laminated Bodies (AREA)
- Making Paper Articles (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20501200P | 2000-05-17 | 2000-05-17 | |
US205012P | 2000-05-17 | ||
PCT/US2001/016075 WO2001088265A2 (en) | 2000-05-17 | 2001-05-17 | Papermaking pulp and flocculant comprising acidic aqueous alumina sol |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60130451D1 true DE60130451D1 (de) | 2007-10-25 |
DE60130451T2 DE60130451T2 (de) | 2008-06-12 |
Family
ID=22760419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60130451T Expired - Lifetime DE60130451T2 (de) | 2000-05-17 | 2001-05-17 | Papierfaserstoff und flockungsmittel, die ein saures wässriges aluminumoxidsol enthalten |
Country Status (15)
Country | Link |
---|---|
US (1) | US6712933B2 (de) |
EP (1) | EP1285130B1 (de) |
JP (1) | JP2003533611A (de) |
CN (1) | CN100402747C (de) |
AT (1) | ATE373141T1 (de) |
AU (2) | AU6324901A (de) |
BR (1) | BR0111359B1 (de) |
CA (1) | CA2409217C (de) |
DE (1) | DE60130451T2 (de) |
ES (1) | ES2290138T3 (de) |
MX (1) | MXPA02011184A (de) |
NZ (1) | NZ522361A (de) |
PT (1) | PT1285130E (de) |
WO (1) | WO2001088265A2 (de) |
ZA (1) | ZA200208520B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050124745A1 (en) | 2002-04-19 | 2005-06-09 | Saint-Gobain Ceramics & Plastics, Inc. | Flame retardant composites |
US20050000666A1 (en) * | 2003-05-06 | 2005-01-06 | Novozymes A/S | Use of hemicellulase composition in mechanical pulp production |
JP2007518897A (ja) * | 2004-01-23 | 2007-07-12 | 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 | 製紙プロセス |
DE602005017277D1 (de) * | 2004-07-06 | 2009-12-03 | Int Paper Co | Papiersubstrate mit antimikrobieller verbindung sowie herstellungs- und anwendungsverfahren dafür |
US20060104895A1 (en) | 2004-11-18 | 2006-05-18 | Saint-Gobain Ceramics & Plastics, Inc. | Transitional alumina particulate materials having controlled morphology and processing for forming same |
US7479324B2 (en) | 2005-11-08 | 2009-01-20 | Saint-Gobain Ceramics & Plastics, Inc. | Pigments comprising alumina hydrate and a dye, and polymer composites formed thereof |
BRPI0706958A2 (pt) * | 2006-01-25 | 2011-04-12 | Buckman Labor Inc | método para fabricar papel ou papelão, método para melhorar o desempenho do branqueador óptico e composição de polpa |
US8173099B2 (en) | 2007-12-19 | 2012-05-08 | Saint-Gobain Ceramics & Plastics, Inc. | Method of forming a porous aluminous material |
US8460768B2 (en) | 2008-12-17 | 2013-06-11 | Saint-Gobain Ceramics & Plastics, Inc. | Applications of shaped nano alumina hydrate in inkjet paper |
US9051692B2 (en) * | 2009-01-06 | 2015-06-09 | Enzymatic Deinking Technologies, L.L.C. | Method of increasing enzyme stability and activity for pulp and paper production |
BR112012026155B1 (pt) * | 2010-04-15 | 2021-07-27 | Buckman Laboratories International, Inc | Método para fabricar papel ou papelão |
BR112014004225B1 (pt) * | 2011-08-25 | 2021-02-02 | Solenis Technologies Cayman, L.P. | método para fabricar papel, papelão ou papel-cartão e uso |
FI124202B (en) | 2012-02-22 | 2014-04-30 | Kemira Oyj | A method for improving the process of making paper or paperboard using recycled fibrous material |
CN103711028A (zh) * | 2012-09-29 | 2014-04-09 | 林品蓁 | 纸浆组合物及纸浆模塑制品 |
CN110921843B (zh) * | 2019-12-12 | 2022-04-15 | 佛山科学技术学院 | 一种用于印染污水的高分子复合絮凝剂的制备方法 |
CN114426326B (zh) * | 2020-09-21 | 2023-04-18 | 中国石油化工股份有限公司 | 一种含油污水处理絮凝剂及其制备方法与应用 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917426A (en) * | 1958-09-26 | 1959-12-15 | Du Pont | Felted products and processes containing fibrous boehmite |
US2915475A (en) * | 1958-12-29 | 1959-12-01 | Du Pont | Fibrous alumina monohydrate and its production |
US3234075A (en) * | 1963-01-10 | 1966-02-08 | Us Movidyn Corp | Methods for controlling slimes in aqueous media with a cationic colloidal alumina in fibrous form |
US4894119A (en) | 1985-04-10 | 1990-01-16 | Drew Chemical Corporation | Retention and/or drainage and/or dewatering aid |
GB8602121D0 (en) | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
EP0281475A3 (de) | 1987-03-05 | 1990-09-12 | Exxon Chemical Patents Inc. | Verstärktes thermoplastisches Material und Verfahren zu seiner Herstellung |
US4798653A (en) | 1988-03-08 | 1989-01-17 | Procomp, Inc. | Retention and drainage aid for papermaking |
BR8903325A (pt) * | 1988-08-26 | 1990-03-13 | Nalco Chemical Co | Processo de fabricacao de papel |
GB8828899D0 (en) | 1988-12-10 | 1989-01-18 | Laporte Industries Ltd | Paper & paperboard |
JPH03174094A (ja) * | 1989-11-30 | 1991-07-29 | Kanzaki Paper Mfg Co Ltd | 紙の製造方法 |
EP0592572B1 (de) * | 1991-07-02 | 1998-01-14 | Eka Chemicals AB | Verfahren zur herstellung von papier |
US5221435A (en) * | 1991-09-27 | 1993-06-22 | Nalco Chemical Company | Papermaking process |
US5169497A (en) * | 1991-10-07 | 1992-12-08 | Nalco Chemical Company | Application of enzymes and flocculants for enhancing the freeness of paper making pulp |
JPH0692629A (ja) * | 1992-09-07 | 1994-04-05 | Seiko Kagaku Kogyo Co Ltd | 重合アルミニウム塩水溶液の安定化法 |
JPH06166986A (ja) * | 1992-11-30 | 1994-06-14 | Seiko Kagaku Kogyo Co Ltd | 製紙方法 |
US5356800A (en) | 1992-11-30 | 1994-10-18 | Buckman Laboratories International, Inc. | Stabilized liquid enzymatic compositions |
US5501770A (en) * | 1994-08-12 | 1996-03-26 | Nalco Chemical Company | Enzymes in combination with polyelectrolytes for enhancing the freeness of clarified sludge in papermaking |
EP0896569A1 (de) | 1996-04-29 | 1999-02-17 | Roy Joseph Sippel | Boehmitisches aluminiumoxidsalz |
US5989515A (en) * | 1996-07-24 | 1999-11-23 | Nissan Chemical Industries, Ltd. | Process for producing an acidic aqueous alumina sol |
JP4051726B2 (ja) * | 1996-07-24 | 2008-02-27 | 日産化学工業株式会社 | 酸性水性アルミナゾルの製造法 |
US6342381B1 (en) | 1998-02-27 | 2002-01-29 | Buckman Laboratories Internationals, Inc. | Enzyme stabilization with pre-superpolyamide or pre-fiber-forming polyamide oligomers |
GB9905400D0 (en) | 1999-03-09 | 1999-05-05 | Ass Octel | Retention system |
-
2001
- 2001-05-17 CA CA002409217A patent/CA2409217C/en not_active Expired - Fee Related
- 2001-05-17 CN CNB018095208A patent/CN100402747C/zh not_active Expired - Fee Related
- 2001-05-17 ES ES01937524T patent/ES2290138T3/es not_active Expired - Lifetime
- 2001-05-17 EP EP01937524A patent/EP1285130B1/de not_active Expired - Lifetime
- 2001-05-17 AU AU6324901A patent/AU6324901A/xx active Pending
- 2001-05-17 PT PT01937524T patent/PT1285130E/pt unknown
- 2001-05-17 DE DE60130451T patent/DE60130451T2/de not_active Expired - Lifetime
- 2001-05-17 BR BRPI0111359-3A patent/BR0111359B1/pt not_active IP Right Cessation
- 2001-05-17 WO PCT/US2001/016075 patent/WO2001088265A2/en active IP Right Grant
- 2001-05-17 AU AU2001263249A patent/AU2001263249B2/en not_active Ceased
- 2001-05-17 US US09/860,023 patent/US6712933B2/en not_active Expired - Fee Related
- 2001-05-17 AT AT01937524T patent/ATE373141T1/de active
- 2001-05-17 MX MXPA02011184A patent/MXPA02011184A/es active IP Right Grant
- 2001-05-17 NZ NZ522361A patent/NZ522361A/en not_active IP Right Cessation
- 2001-05-17 JP JP2001584642A patent/JP2003533611A/ja not_active Ceased
-
2002
- 2002-10-22 ZA ZA200208520A patent/ZA200208520B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2003533611A (ja) | 2003-11-11 |
US6712933B2 (en) | 2004-03-30 |
CN100402747C (zh) | 2008-07-16 |
ATE373141T1 (de) | 2007-09-15 |
ZA200208520B (en) | 2003-07-28 |
ES2290138T3 (es) | 2008-02-16 |
EP1285130A2 (de) | 2003-02-26 |
AU6324901A (en) | 2001-11-26 |
WO2001088265A2 (en) | 2001-11-22 |
DE60130451T2 (de) | 2008-06-12 |
PT1285130E (pt) | 2007-10-01 |
AU2001263249B2 (en) | 2005-04-28 |
CA2409217A1 (en) | 2001-11-22 |
EP1285130B1 (de) | 2007-09-12 |
CN1429299A (zh) | 2003-07-09 |
US20020033245A1 (en) | 2002-03-21 |
BR0111359B1 (pt) | 2012-03-20 |
WO2001088265A3 (en) | 2002-05-23 |
MXPA02011184A (es) | 2003-03-10 |
CA2409217C (en) | 2007-06-26 |
NZ522361A (en) | 2005-07-29 |
BR0111359A (pt) | 2003-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |