KR102226757B1 - 완성된 종이의 애쉬 보유율을 증가시키기 위한 제지 보조제 조성물 및 방법 - Google Patents
완성된 종이의 애쉬 보유율을 증가시키기 위한 제지 보조제 조성물 및 방법 Download PDFInfo
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- KR102226757B1 KR102226757B1 KR1020167009532A KR20167009532A KR102226757B1 KR 102226757 B1 KR102226757 B1 KR 102226757B1 KR 1020167009532 A KR1020167009532 A KR 1020167009532A KR 20167009532 A KR20167009532 A KR 20167009532A KR 102226757 B1 KR102226757 B1 KR 102226757B1
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- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004344 phenylpropyl group Chemical group 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- D21H21/14—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413579.X | 2013-09-12 | ||
| CN201310413579.XA CN104452455B (zh) | 2013-09-12 | 2013-09-12 | 造纸助剂组合物以及增加成纸灰分保留的方法 |
| PCT/US2014/055415 WO2015038905A1 (en) | 2013-09-12 | 2014-09-12 | Paper-making aid composition and process for increasing ash retention of finished paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160052734A KR20160052734A (ko) | 2016-05-12 |
| KR102226757B1 true KR102226757B1 (ko) | 2021-03-10 |
Family
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| KR1020167009532A Active KR102226757B1 (ko) | 2013-09-12 | 2014-09-12 | 완성된 종이의 애쉬 보유율을 증가시키기 위한 제지 보조제 조성물 및 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9873986B2 (enExample) |
| EP (1) | EP3044366B9 (enExample) |
| KR (1) | KR102226757B1 (enExample) |
| CN (1) | CN104452455B (enExample) |
| BR (1) | BR112016005267B1 (enExample) |
| TW (1) | TWI605064B (enExample) |
| WO (1) | WO2015038905A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452463B (zh) * | 2013-09-12 | 2017-01-04 | 艺康美国股份有限公司 | 造纸方法以及组合物 |
| CN104452455B (zh) | 2013-09-12 | 2019-04-05 | 艺康美国股份有限公司 | 造纸助剂组合物以及增加成纸灰分保留的方法 |
| CN105786052B (zh) | 2014-12-16 | 2020-09-08 | 艺康美国股份有限公司 | 一种用于pH调节的在线控制和反应方法 |
| CN106930142B (zh) * | 2015-12-31 | 2020-03-24 | 艺康美国股份有限公司 | 干强剂组合物以及提高纸张干强度的方法 |
| CN114673025B (zh) | 2016-06-01 | 2023-12-05 | 艺康美国股份有限公司 | 用于在高电荷需求系统中造纸的高效强度方案 |
| BR112019002209B1 (pt) * | 2016-09-30 | 2022-06-28 | Kemira Oyj | Processo para produção de papel, papelão ou similar |
| CN111183255A (zh) | 2017-09-29 | 2020-05-19 | 凯米拉公司 | 表面处理组合物、其用途及纸、纸板或类似物的制造方法 |
| US11028538B2 (en) * | 2019-02-28 | 2021-06-08 | Solenis Technologies, L.P. | Composition and method for increasing wet and dry paper strength |
| CN110055818B (zh) * | 2019-04-16 | 2020-01-10 | 济宁南天农科化工有限公司 | 一种造纸增强剂及其制备方法与应用 |
| CN113105587B (zh) * | 2021-03-12 | 2022-12-06 | 深圳市瑞成科讯实业有限公司 | 造纸增强剂及其制备方法 |
| CN113863049B (zh) * | 2021-10-29 | 2023-02-14 | 杭州绿邦科技有限公司 | 一种纸张增强剂 |
| CN117005235A (zh) * | 2022-04-29 | 2023-11-07 | 埃科莱布美国股份有限公司 | 用于改进造纸工艺的组合物和方法 |
| CN115652683B (zh) * | 2022-11-21 | 2024-05-10 | 江苏富淼科技股份有限公司 | 一种造纸方法和造纸系统 |
| CN116695485A (zh) * | 2023-07-20 | 2023-09-05 | 苏州赛维科环保技术服务有限公司 | 一种造纸助剂及其制备方法 |
| CN116764581A (zh) * | 2023-08-07 | 2023-09-19 | 苏州赛维科环保技术服务有限公司 | 造纸用多功能滤水增强助剂的自动化生产装置及方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038629A1 (de) | 1995-06-01 | 1996-12-05 | Bayer Aktiengesellschaft | Verfahren zur papierveredlung unter verwendung von polyisocyanaten mit anionischen gruppen |
| WO1997039189A1 (en) | 1996-04-18 | 1997-10-23 | Callaway Corporation | Method for imparting strength to paper |
| JP2007126772A (ja) | 2005-11-02 | 2007-05-24 | Arakawa Chem Ind Co Ltd | 紙の製造方法 |
Family Cites Families (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556932A (en) | 1965-07-12 | 1971-01-19 | American Cyanamid Co | Water-soluble,ionic,glyoxylated,vinylamide,wet-strength resin and paper made therewith |
| JPS53149292A (en) | 1977-05-31 | 1978-12-26 | Sumitomo Chem Co Ltd | High-polymer ampholyte, its production and paper-strengthening agent and high-polymer coagulant containing the same as major ingredient |
| JPS5430913A (en) | 1977-08-12 | 1979-03-07 | Arakawa Rinsan Kagaku Kogyo | Paper strength enhancing agent |
| JPS584898A (ja) * | 1981-06-22 | 1983-01-12 | 荒川化学工業株式会社 | 両性紙力増強剤 |
| JPS6090243A (ja) | 1983-10-25 | 1985-05-21 | Nitto Boseki Co Ltd | 小球状モノアリルアミン橋かけ重合体の製造方法 |
| JPS6094697A (ja) | 1983-10-28 | 1985-05-27 | デイツク．ハーキユレス株式会社 | 紙力増強剤 |
| JP2761923B2 (ja) * | 1989-05-17 | 1998-06-04 | 星光化学工業株式会社 | 紙の抄紙方法 |
| JP2934284B2 (ja) | 1989-08-23 | 1999-08-16 | 株式会社日本触媒 | 両性高分子電解質およびその製造方法 |
| US5981044A (en) | 1993-06-30 | 1999-11-09 | The Procter & Gamble Company | Multi-layered tissue paper web comprising biodegradable chemical softening compositions and binder materials and process for making the same |
| DE4414267A1 (de) * | 1994-04-23 | 1995-10-26 | Cassella Ag | Wäßrige Polyacrylamid/Glyoxal-Harzlösungen |
| JP3273534B2 (ja) | 1995-09-14 | 2002-04-08 | 星光化学工業株式会社 | 製紙用添加剤及び製紙方法 |
| DE19537088A1 (de) | 1995-10-05 | 1997-04-10 | Basf Ag | Verfahren zur Herstellung von trockenfest und naßfest ausgerüstetem Papier |
| JPH09105097A (ja) | 1995-10-09 | 1997-04-22 | Mitsui Toatsu Chem Inc | 製紙用添加剤 |
| US5674362A (en) | 1996-02-16 | 1997-10-07 | Callaway Corp. | Method for imparting strength to paper |
| WO1998006898A1 (en) * | 1996-08-15 | 1998-02-19 | Hercules Incorporated | Amphoteric polyacrylamides as dry strength additives for paper |
| DE19713755A1 (de) | 1997-04-04 | 1998-10-08 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton mit hoher Trockenfestigkeit |
| US6294645B1 (en) | 1997-07-25 | 2001-09-25 | Hercules Incorporated | Dry-strength system |
| US6179962B1 (en) | 1997-12-31 | 2001-01-30 | Hercules Incorporated | Paper having improved strength characteristics and process for making same |
| US6246874B1 (en) | 1998-04-29 | 2001-06-12 | Hughes Electronics Corporation | Method and apparatus for predicting spot beam and satellite handover in a mobile satellite communication network |
| AU5489999A (en) | 1998-08-19 | 2000-03-14 | Hercules Incorporated | Dialdehyde-modified anionic and amphoteric polyacrylamides for improving strength of paper |
| JP2001279599A (ja) | 2000-01-25 | 2001-10-10 | Harima Chem Inc | 製紙方法 |
| JP2001279595A (ja) | 2000-03-30 | 2001-10-10 | Harima Chem Inc | 製紙方法 |
| JP4352587B2 (ja) | 2000-06-16 | 2009-10-28 | 星光Ｐｍｃ株式会社 | 製紙方法 |
| JP2003073991A (ja) | 2001-08-29 | 2003-03-12 | Mitsui Chemicals Inc | 紙の抄造方法およびそれにより得られた紙 |
| US6824650B2 (en) | 2001-12-18 | 2004-11-30 | Kimberly-Clark Worldwide, Inc. | Fibrous materials treated with a polyvinylamine polymer |
| US6723204B2 (en) | 2002-04-08 | 2004-04-20 | Hercules Incorporated | Process for increasing the dry strength of paper |
| JP2004011059A (ja) | 2002-06-07 | 2004-01-15 | Mitsui Chemicals Inc | 製紙用添加剤 |
| DE60330342D1 (de) | 2002-06-19 | 2010-01-14 | Kemira Oyj | Dispergierbare papierprodukte mit hoher festigkeit |
| US20040118540A1 (en) | 2002-12-20 | 2004-06-24 | Kimberly-Clark Worlwide, Inc. | Bicomponent strengtheninig system for paper |
| JP2004300629A (ja) | 2003-03-31 | 2004-10-28 | Arakawa Chem Ind Co Ltd | 製紙用添加剤および当該製紙用添加剤を用いた紙 |
| KR100515620B1 (ko) | 2003-04-30 | 2005-09-20 | 학교법인 한양학원 | 리튬 2차 전지의 양극 활성물질용 리튬 복합 산화물의제조방법 |
| JP4688014B2 (ja) | 2003-06-30 | 2011-05-25 | 荒川化学工業株式会社 | 製紙用添加剤および当該製紙用添加剤を用いた紙 |
| JP2005154966A (ja) | 2003-11-27 | 2005-06-16 | Mitsui Chemicals Inc | 抄紙方法 |
| US7641766B2 (en) | 2004-01-26 | 2010-01-05 | Nalco Company | Method of using aldehyde-functionalized polymers to enhance paper machine dewatering |
| JP2005226200A (ja) | 2004-02-16 | 2005-08-25 | Mitsui Chemicals Inc | 抄紙方法 |
| US7488403B2 (en) * | 2004-08-17 | 2009-02-10 | Cornel Hagiopol | Blends of glyoxalated polyacrylamides and paper strengthening agents |
| JP2005336646A (ja) | 2004-05-26 | 2005-12-08 | Mitsui Chemicals Inc | 製紙用添加剤およびそれにより得られる紙 |
| US7897013B2 (en) | 2004-08-17 | 2011-03-01 | Georgia-Pacific Chemicals Llc | Blends of glyoxalated polyacrylamides and paper strengthening agents |
| JP4556171B2 (ja) | 2004-11-11 | 2010-10-06 | ハリマ化成株式会社 | 湿式抄紙方法 |
| DE102004056551A1 (de) | 2004-11-23 | 2006-05-24 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton mit hoher Trockenfestigkeit |
| FR2880901B1 (fr) | 2005-01-17 | 2008-06-20 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton de grande resistance a sec et papiers et cartons ainsi obtenus |
| FR2882373B1 (fr) | 2005-02-24 | 2007-04-27 | Snf Sas Soc Par Actions Simpli | Procede de fabrication de papier et carton de grande resistance a sec et papiers et cartons ainsi obtenus |
| US7608665B2 (en) | 2005-09-30 | 2009-10-27 | Lanxess Corporation | Temporary wet strength resin for paper applications |
| JP4817109B2 (ja) | 2005-11-02 | 2011-11-16 | 荒川化学工業株式会社 | 紙の製造方法 |
| JP2007126770A (ja) | 2005-11-02 | 2007-05-24 | Arakawa Chem Ind Co Ltd | 紙の製造方法 |
| WO2007104716A1 (de) | 2006-03-16 | 2007-09-20 | Basf Se | Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit |
| EP2047031A4 (en) | 2006-07-21 | 2012-11-28 | Bercen Inc | METHOD FOR MANUFACTURING PAPER USING CATIONIC POLYACRYLAMIDES AND CROSSLINKING FORMULATIONS EMPLOYED THEREIN |
| EP2176304B1 (en) | 2007-06-15 | 2020-09-02 | Buckman Laboratories International, Inc. | High solids glyoxalated polyacrylamide |
| US8088250B2 (en) | 2008-11-26 | 2012-01-03 | Nalco Company | Method of increasing filler content in papermaking |
| AR071441A1 (es) | 2007-11-05 | 2010-06-23 | Ciba Holding Inc | N- vinilamida glioxilada |
| WO2009138457A1 (de) | 2008-05-15 | 2009-11-19 | Basf Se | Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit |
| CA2733503C (en) | 2008-08-18 | 2018-07-03 | Basf Se | Process for increasing the dry strength of paper, board and cardboard |
| CA2750671A1 (en) | 2009-02-05 | 2010-08-12 | Basf Se | Method for producing paper, card and board with high dry strength |
| EP2443284B2 (de) | 2009-06-16 | 2020-11-18 | Basf Se | Verfahren zur erhöhung der trockenfestigkeit von papier, pappe und karton |
| CN102666984A (zh) | 2009-10-20 | 2012-09-12 | 巴斯夫欧洲公司 | 具有高干燥强度的纸、纸板和卡纸的制造方法 |
| ES2625625T3 (es) | 2009-12-29 | 2017-07-20 | Solenis Technologies Cayman, L.P. | Procedimiento para potenciar la resistencia en seco del papel mediante tratamiento con polímeros que contienen vinilamina y polímeros que contienen acrilamida |
| US8980056B2 (en) | 2010-11-15 | 2015-03-17 | Kemira Oyj | Composition and process for increasing the dry strength of a paper product |
| CN102050915B (zh) * | 2010-11-30 | 2014-05-07 | 广州星业科技股份有限公司 | 一种用于提高纸张强度的聚合物的制备方法 |
| WO2012100156A1 (en) | 2011-01-20 | 2012-07-26 | Hercules Incorporated | Enhanced dry strength and drainage performance by combining glyoxalated acrylamide-containing polymers with cationic aqueous dispersion polymers |
| CN102154943A (zh) * | 2011-05-09 | 2011-08-17 | 浙江长安仁恒科技股份有限公司 | 一种造纸用保留增强剂及纸张强度保留增强方法 |
| PT2761083T (pt) | 2011-09-30 | 2017-08-24 | Kemira Oyj | Papel e métodos para produzir papel |
| CN104452455B (zh) | 2013-09-12 | 2019-04-05 | 艺康美国股份有限公司 | 造纸助剂组合物以及增加成纸灰分保留的方法 |
-
2013
- 2013-09-12 CN CN201310413579.XA patent/CN104452455B/zh active Active
-
2014
- 2014-09-12 EP EP14843685.0A patent/EP3044366B9/en active Active
- 2014-09-12 US US15/021,490 patent/US9873986B2/en active Active
- 2014-09-12 WO PCT/US2014/055415 patent/WO2015038905A1/en not_active Ceased
- 2014-09-12 TW TW103131545A patent/TWI605064B/zh active
- 2014-09-12 KR KR1020167009532A patent/KR102226757B1/ko active Active
- 2014-09-12 BR BR112016005267-6A patent/BR112016005267B1/pt active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996038629A1 (de) | 1995-06-01 | 1996-12-05 | Bayer Aktiengesellschaft | Verfahren zur papierveredlung unter verwendung von polyisocyanaten mit anionischen gruppen |
| WO1997039189A1 (en) | 1996-04-18 | 1997-10-23 | Callaway Corporation | Method for imparting strength to paper |
| JP2007126772A (ja) | 2005-11-02 | 2007-05-24 | Arakawa Chem Ind Co Ltd | 紙の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201522389A (zh) | 2015-06-16 |
| US9873986B2 (en) | 2018-01-23 |
| KR20160052734A (ko) | 2016-05-12 |
| BR112016005267B1 (pt) | 2022-04-19 |
| EP3044366B1 (en) | 2019-01-02 |
| EP3044366A4 (en) | 2017-04-19 |
| EP3044366B9 (en) | 2019-05-22 |
| US20160230346A1 (en) | 2016-08-11 |
| WO2015038905A1 (en) | 2015-03-19 |
| CN104452455B (zh) | 2019-04-05 |
| CN104452455A (zh) | 2015-03-25 |
| BR112016005267A2 (enExample) | 2017-08-01 |
| EP3044366A1 (en) | 2016-07-20 |
| TWI605064B (zh) | 2017-11-11 |
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