JP2008546925A - 紙の製造における歩留りと水切れ性の改良 - Google Patents
紙の製造における歩留りと水切れ性の改良 Download PDFInfo
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- JP2008546925A JP2008546925A JP2008518121A JP2008518121A JP2008546925A JP 2008546925 A JP2008546925 A JP 2008546925A JP 2008518121 A JP2008518121 A JP 2008518121A JP 2008518121 A JP2008518121 A JP 2008518121A JP 2008546925 A JP2008546925 A JP 2008546925A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
本特許出願は、2005年6月24日付け出願の米国仮特許出願第60/693,855号(該仮特許出願の全開示内容を参照により本明細書に含める)の利点を特許請求する。
式
オーバーヘッド・メカニカルスターラー、温度計、窒素スパージ管、および凝縮器を取り付けた適切な反応フラスコに、界面活性剤〔10.00gのハイパーマー(Hypermer)(登録商標)B2465F(デラウェア州ニューキャッスルのユニケマ社)と5.00gのソルビタンモノオレエート〕を含有するパラフィン油の油相〔139.72g,エスカイド(Escaid)110オイル,テキサス州ヒューストンのエクソンモービル社〕を仕込んだ。
実施例2のコポリマーは、重合を開始させるための開始剤添加量と、重合が始まってから4時間後の開始剤添加量が、全モノマーのモル数を基準として20モルppmの過酸化ラウロイル(LP)を含有する3重量%トルエン溶液で構成されること以外は、実施例1に記載のように製造した。
実施例3のコポリマーは、重合を開始させるための開始剤添加量、重合が始まってから1時間後の開始剤添加量、および重合が始まってから4時間後の開始剤添加量が、それぞれ、全モノマーのモル数を基準として20モルppmのLP、10モルppmのLP、および10モルppmのLPを含有する3重量%トルエン溶液で構成されること以外は、実施例1に記載のように製造した。取り扱いやすくするために、有機相を、185gのエスカイド110、5.0gのソルビタンモノオレエート、および10.0gのハイパーマーB246SFに調整し、水性相に加える脱イオン水の量を62.12gに減らした。
実施例4のコポリマーは、重合を開始させるための開始剤添加量、重合が始まってから60分後の開始剤添加量、および重合が始まってから90分後の開始剤添加量が、それぞれ、全モノマーのモル数を基準として10モルppmのLP、10モルppmのLP、および20モルppmのLPを含有する3重量%トルエン溶液で構成されること以外は、実施例1に記載のように製造した。
Claims (12)
- 製紙プロセスにおける歩留りと水切れ性を改良する方法であって、その改良点が、過酸化ラウロイルを使用しないで製造される会合性ポリマーと比較して、歩留り率の少なくとも3%の増大と水切れ時間の少なくとも5%の向上を含み、このとき前記会合性ポリマーが、式
- 会合性ポリマーが、アクリルアミド、メタクリルアミド、N-ジアルキルアクリルアミド、N-アルキルアクリルアミド、N-ビニルメタアセトアミド、N-ビニルホルムアミド、N-ビニルメチルホルムアミド、N-ビニルピロリドン、およびこれらの混合物からなる群から選択される少なくとも1種の非イオン性モノマーを含むモノマーから作製される、請求項1に記載の方法。
- 会合性ポリマーが、遊離のアクリル酸もしくはアクリル酸の塩、遊離のメタクリル酸もしくはメタクリル酸の塩、スチレンスルホン酸ナトリウム、遊離の2-アクリルアミド-2-アルキルスルホン酸もしくは2-アクリルアミド-2-アルキルスルホン酸の塩(このときアルキル基は、1〜6個の炭素原子を含有する)、またはこれらの混合物からなる群から選択される少なくとも1種のアニオン性モノマーをさらに含むモノマーから作製される、請求項2に記載の方法。
- 会合性ポリマーがアニオン性であって、1.5重量%活性ポリマー溶液の6.3Hzでの貯蔵弾性率が75Paより大きい、請求項1に記載の方法。
- 少なくとも1種のアニオン性モノマーが、遊離のアクリル酸もしくはアクリル酸の塩、遊離のメタクリル酸もしくはメタクリル酸の塩、遊離の2-アクリルアミド-2-メチルプロパンスルホン酸もしくは2-アクリルアミド-2-メチルプロパンスルホン酸の塩、またはこれらの混合物から選択される、請求項3に記載の方法。
- 会合性ポリマーが、アクリルアミドおよび遊離のアクリル酸もしくはアクリル酸の塩を含有する、請求項5に記載の方法。
- 第2の物質をさらに含む、請求項1に記載の方法。
- 第2の物質が、ケイ酸質物質、有機ミクロポリマー、高分子電解質、澱粉もしくは澱粉誘導体、アルミニウム化合物、ポリ(ビニルアミン)、ゼオライト、水相溶性ポリマー、金属塩、シリコーン、および環状有機物質を含む群の少なくとも1種から選択される、請求項7に記載の方法。
- 会合性ポリマーがカチオン性である、請求項1に記載の方法。
- 会合性ポリマーがアニオン性モノマーとカチオン性モノマーを含む、請求項1に記載の方法。
- ジブロックもしくはトリブロックコポリマー乳化用界面活性剤が、エチレンオキシドとヒドロキシステアリン酸とのコポリマーである、請求項1に記載の方法。
- ジブロックもしくはトリブロックコポリマー乳化用界面活性剤が、エチレンオキシドとヒドロキシステアリン酸とのコポリマーである、請求項6に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69385505P | 2005-06-24 | 2005-06-24 | |
US60/693,855 | 2005-06-24 | ||
US11/313,519 US20060289136A1 (en) | 2005-06-24 | 2005-12-21 | Retention and drainage in the manufacture of paper |
US11/313,519 | 2005-12-21 | ||
PCT/US2005/046959 WO2007001474A1 (en) | 2005-06-24 | 2005-12-22 | Improved retention and drainage in the manufacture of paper |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008546925A true JP2008546925A (ja) | 2008-12-25 |
JP4801736B2 JP4801736B2 (ja) | 2011-10-26 |
Family
ID=37565897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008518121A Expired - Fee Related JP4801736B2 (ja) | 2005-06-24 | 2005-12-22 | 紙の製造における歩留りと水切れ性の改良 |
Country Status (15)
Country | Link |
---|---|
US (1) | US20060289136A1 (ja) |
EP (1) | EP1893653B2 (ja) |
JP (1) | JP4801736B2 (ja) |
KR (1) | KR101283214B1 (ja) |
AT (1) | ATE479712T2 (ja) |
AU (1) | AU2005333520A1 (ja) |
BR (1) | BRPI0520300A2 (ja) |
CA (1) | CA2613032A1 (ja) |
DE (1) | DE602005023355D1 (ja) |
ES (1) | ES2347266T5 (ja) |
MX (1) | MX308202B (ja) |
PL (1) | PL1893653T5 (ja) |
PT (1) | PT1893653E (ja) |
TW (1) | TWI400382B (ja) |
WO (1) | WO2007001474A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021035677A (ja) * | 2020-10-26 | 2021-03-04 | エスエヌエフ・ソシエテ・アノニム | 汚泥脱水用の水溶性ポリマー |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7799169B2 (en) | 2004-09-01 | 2010-09-21 | Georgia-Pacific Consumer Products Lp | Multi-ply paper product with moisture strike through resistance and method of making the same |
US7981250B2 (en) * | 2006-09-14 | 2011-07-19 | Kemira Oyj | Method for paper processing |
FR2928383B1 (fr) | 2008-03-06 | 2010-12-31 | Georgia Pacific France | Feuille gaufree comportant un pli en materiau hydrosoluble et procede de realisation d'une telle feuille. |
MX2017011103A (es) * | 2015-04-01 | 2018-05-07 | Int Dioxcide Inc | Composición estabilizada para el control de olor y la deshidratación potenciada combinados. |
CA3026422A1 (en) | 2016-06-10 | 2017-12-14 | Ecolab Usa Inc. | Low molecular weight dry powder polymer for use as paper-making dry strength agent |
WO2019027994A1 (en) | 2017-07-31 | 2019-02-07 | Ecolab Usa Inc. | METHOD FOR APPLYING DRY POLYMER |
WO2019118675A1 (en) | 2017-12-13 | 2019-06-20 | Ecolab Usa Inc. | Solution comprising an associative polymer and a cyclodextrin polymer |
KR102458408B1 (ko) * | 2022-07-05 | 2022-10-27 | 주식회사 한미 | 배수 벨트 |
Citations (3)
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JP2000500796A (ja) * | 1995-11-15 | 2000-01-25 | ザ・ダウ・ケミカル・カンパニー | 高内部相エマルション類及びそれから作られる多孔性材料 |
WO2004052942A1 (en) * | 2002-12-06 | 2004-06-24 | Hercules Incorporated | Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
JP2005511831A (ja) * | 2001-12-07 | 2005-04-28 | ハーキュリーズ・インコーポレーテッド | 逆エマルションマトリックス中で調製される陰イオン性コポリマー、およびセルロース系繊維組成物の調製におけるそれらの使用 |
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DE2545007B2 (de) * | 1975-10-08 | 1977-08-11 | Wolff Walsrode Ag, 3030 Walsrode | Lineares, hochmolekulares acrylamid-homopolymerisat und seine verwendung als hilfsmittel zur verbesserung der retention, entwaesserung und aufbereitung |
US5171808A (en) * | 1990-06-11 | 1992-12-15 | American Cyanamid Company | Cross-linked anionic and amphoteric polymeric microparticles |
US5167766A (en) * | 1990-06-18 | 1992-12-01 | American Cyanamid Company | Charged organic polymer microbeads in paper making process |
US5185395A (en) * | 1991-03-27 | 1993-02-09 | Exxon Chemical Patents Inc. | AMPS copolymer emulsions with improved stability |
US5571380A (en) * | 1992-01-08 | 1996-11-05 | Nalco Chemical Company | Papermaking process with improved retention and maintained formation |
US5268452A (en) * | 1992-07-22 | 1993-12-07 | The B.F. Goodrich Company | RLP modified unsaturated polyester resins blended with reactive liquid polymers |
US5420216A (en) * | 1994-06-06 | 1995-05-30 | Arco Chemical Technology, L.P. | Process for making allyl polymers and copolymers |
JP2001520303A (ja) * | 1997-10-21 | 2001-10-30 | ソリユテイア・インコーポレイテツド | 耐発泡性炭化水素油組成物 |
DE19939325A1 (de) * | 1999-08-19 | 2001-02-22 | Basf Ag | Verfahren zur Herstellung wässriger Polymerdispersionen |
US6417268B1 (en) * | 1999-12-06 | 2002-07-09 | Hercules Incorporated | Method for making hydrophobically associative polymers, methods of use and compositions |
KR20040012487A (ko) * | 2002-07-31 | 2004-02-11 | 롬 앤드 하스 캄파니 | 트리거드 반응 조성물 |
US8206553B2 (en) * | 2005-06-24 | 2012-06-26 | Hercules Incorporated | Retention and drainage in the manufacture of paper |
-
2005
- 2005-12-21 US US11/313,519 patent/US20060289136A1/en not_active Abandoned
- 2005-12-22 WO PCT/US2005/046959 patent/WO2007001474A1/en active Application Filing
- 2005-12-22 PT PT05855507T patent/PT1893653E/pt unknown
- 2005-12-22 CA CA002613032A patent/CA2613032A1/en not_active Abandoned
- 2005-12-22 PL PL05855507.9T patent/PL1893653T5/pl unknown
- 2005-12-22 AT AT05855507T patent/ATE479712T2/de active
- 2005-12-22 KR KR1020077029902A patent/KR101283214B1/ko active IP Right Grant
- 2005-12-22 EP EP05855507.9A patent/EP1893653B2/en not_active Not-in-force
- 2005-12-22 ES ES05855507.9T patent/ES2347266T5/es active Active
- 2005-12-22 MX MX2007014951A patent/MX308202B/es active IP Right Grant
- 2005-12-22 DE DE602005023355T patent/DE602005023355D1/de active Active
- 2005-12-22 JP JP2008518121A patent/JP4801736B2/ja not_active Expired - Fee Related
- 2005-12-22 BR BRPI0520300-7A patent/BRPI0520300A2/pt not_active IP Right Cessation
- 2005-12-22 AU AU2005333520A patent/AU2005333520A1/en not_active Abandoned
- 2005-12-28 TW TW094147077A patent/TWI400382B/zh not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000500796A (ja) * | 1995-11-15 | 2000-01-25 | ザ・ダウ・ケミカル・カンパニー | 高内部相エマルション類及びそれから作られる多孔性材料 |
JP2005511831A (ja) * | 2001-12-07 | 2005-04-28 | ハーキュリーズ・インコーポレーテッド | 逆エマルションマトリックス中で調製される陰イオン性コポリマー、およびセルロース系繊維組成物の調製におけるそれらの使用 |
WO2004052942A1 (en) * | 2002-12-06 | 2004-06-24 | Hercules Incorporated | Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021035677A (ja) * | 2020-10-26 | 2021-03-04 | エスエヌエフ・ソシエテ・アノニム | 汚泥脱水用の水溶性ポリマー |
Also Published As
Publication number | Publication date |
---|---|
KR101283214B1 (ko) | 2013-07-05 |
KR20080027264A (ko) | 2008-03-26 |
AU2005333520A1 (en) | 2007-01-04 |
PT1893653E (pt) | 2010-11-12 |
WO2007001474A1 (en) | 2007-01-04 |
EP1893653B1 (en) | 2010-09-01 |
US20060289136A1 (en) | 2006-12-28 |
JP4801736B2 (ja) | 2011-10-26 |
DE602005023355D1 (de) | 2010-10-14 |
TWI400382B (zh) | 2013-07-01 |
EP1893653A1 (en) | 2008-03-05 |
CA2613032A1 (en) | 2007-01-04 |
ES2347266T5 (es) | 2015-11-06 |
ATE479712T2 (de) | 2010-09-15 |
PL1893653T3 (pl) | 2011-02-28 |
ES2347266T3 (es) | 2010-10-27 |
EP1893653B2 (en) | 2015-10-14 |
PL1893653T5 (pl) | 2016-12-30 |
MX308202B (es) | 2013-03-25 |
MX2007014951A (es) | 2008-02-15 |
BRPI0520300A2 (pt) | 2009-04-28 |
TW200700614A (en) | 2007-01-01 |
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