KR900009780A - 양이온 아크릴아마이드 중합체와 그의 제조방법 및 그 용도 - Google Patents
양이온 아크릴아마이드 중합체와 그의 제조방법 및 그 용도Info
- Publication number
- KR900009780A KR900009780A KR1019890019884A KR890019884A KR900009780A KR 900009780 A KR900009780 A KR 900009780A KR 1019890019884 A KR1019890019884 A KR 1019890019884A KR 890019884 A KR890019884 A KR 890019884A KR 900009780 A KR900009780 A KR 900009780A
- Authority
- KR
- South Korea
- Prior art keywords
- manufacturing
- acrylamide polymer
- cationic acrylamide
- cationic
- polymer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/14—Polyamide-imides
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP328902 | 1988-12-28 | ||
| JP63328902A JP2860554B2 (ja) | 1988-12-28 | 1988-12-28 | カチオン性アクリルアミド系重合体の製造方法およびその用途 |
| JP42179 | 1989-02-21 | ||
| JP1042180A JP2665969B2 (ja) | 1989-02-21 | 1989-02-21 | Ｚ軸紙力及び層間紙力用紙力増強剤及び増強方法、濾水向上剤並びに抄紙 |
| JP42180 | 1989-02-21 | ||
| JP1042179A JP2665968B2 (ja) | 1989-02-21 | 1989-02-21 | Ｚ軸紙力及び層間紙力用紙力増強剤及び増強方法、濾水向上剤並びに抄紙 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900009780A true KR900009780A (ko) | 1990-07-05 |
| KR930005028B1 KR930005028B1 (ko) | 1993-06-12 |
Family
ID=27291095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890019884A KR930005028B1 (ko) | 1988-12-28 | 1989-12-28 | 양이온 아크릴아마이드 중합체와 그의 제조방법 및 그 용도 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5039757A (ko) |
| EP (1) | EP0377313B1 (ko) |
| KR (1) | KR930005028B1 (ko) |
| CA (1) | CA2006768C (ko) |
| DE (1) | DE68921598T2 (ko) |
| FI (1) | FI101711B1 (ko) |
| NO (1) | NO178197C (ko) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992000417A1 (fr) * | 1990-06-28 | 1992-01-09 | Mitsui Toatsu Chemicals, Inc. | Procede de fabrication de papier et additif associe |
| US5489626A (en) * | 1993-11-24 | 1996-02-06 | Mitsui Toatsu Chemicals, Inc. | Admixture for hydraulic cement |
| IL108253A0 (en) * | 1993-12-28 | 1994-04-12 | Yeda Res & Dev | Rechargeable zinc halide electrochemical cell |
| US20030192664A1 (en) * | 1995-01-30 | 2003-10-16 | Kulick Russell J. | Use of vinylamine polymers with ionic, organic, cross-linked polymeric microbeads in paper-making |
| US5575924A (en) * | 1995-05-04 | 1996-11-19 | Betzdearborn Inc. | Water treatment methods |
| US6013725A (en) * | 1996-10-31 | 2000-01-11 | Eastman Chemical Company | Low temperature crosslinkable latexes formed by in-situ generation of a crosslinkable functionality |
| 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 |
| FR2912749B1 (fr) | 2007-02-19 | 2009-04-24 | Snf Soc Par Actions Simplifiee | Copolymeres cationiques derives d'acrylamide et leur utilisations |
| EP2315875B1 (de) | 2008-08-18 | 2014-03-05 | Basf Se | Verfahren zur erhöhung der trockenfestigkeit von papier, pappe und karton |
| FR2938842B1 (fr) * | 2008-11-27 | 2012-09-21 | Snf Sas | Nouveau procede de preparation de copolymeres d'acrylamide par reaction de degradation d'hofmann |
| FR2948941B1 (fr) * | 2009-08-04 | 2011-10-28 | Snf Sas | Copolymers cationiques derives d'acrylamide et leurs utilisations |
| US9051687B2 (en) | 2012-08-22 | 2015-06-09 | Basf Se | Production of paper, card and board |
| CN104583493B (zh) * | 2012-08-22 | 2019-06-07 | 巴斯夫欧洲公司 | 生产纸、卡片和纸板的方法 |
| FR3016363B1 (fr) | 2014-01-15 | 2017-05-26 | Snf Sas | Solution aqueuse de copolymeres cationiques derives d'acrylamide, procede de preparation et utilisation |
| KR102485733B1 (ko) | 2014-03-28 | 2023-01-05 | 바스프 에스이 | 골판지의 제조 방법 |
| WO2015160668A1 (en) | 2014-04-16 | 2015-10-22 | Solenis Technologies, L.P. | Modified vinylamine containing polymers and their use in papermaking |
| CN104403064B (zh) * | 2014-12-11 | 2017-07-25 | 湖南科技大学 | 紫外引发制备阳离子聚丙烯酰胺的方法及应用 |
| US20170362776A1 (en) | 2014-12-16 | 2017-12-21 | Basf Se | Production of paper and board |
| US9260545B1 (en) | 2015-01-15 | 2016-02-16 | Ecolab Usa Inc. | Reverse emulsion breaker polymers |
| US10072217B2 (en) | 2015-03-04 | 2018-09-11 | Ecolab Usa Inc. | Reverse emulsion breaker polymers |
| US9914882B2 (en) | 2015-03-06 | 2018-03-13 | Ecolab Usa Inc. | Reverse emulsion breaker polymers |
| US9783933B2 (en) | 2015-04-10 | 2017-10-10 | Solenis Technologies, L.P. | Modified vinylamine-containing polymers and their use in papermaking |
| US10190055B2 (en) | 2015-06-18 | 2019-01-29 | Ecolab Usa Inc. | Reverse emulsion breaker copolymers |
| CN107793525B (zh) * | 2017-09-18 | 2019-11-08 | 广州振清环保技术有限公司 | 一种阳离子型水溶性高分子聚合物 |
| CN114920367B (zh) * | 2022-05-27 | 2023-07-21 | 山东天庆科技发展有限公司 | 一种耐高温阻垢剂及其制备方法 |
| FR3137094B1 (fr) | 2022-06-24 | 2024-06-14 | Snf Sa | Polymère hydrosoluble cationique et son procédé de préparation |
| CN118027280B (zh) * | 2024-02-21 | 2024-09-24 | 安徽省天润功能高分子工程研究有限公司 | 一种水分散型阳离子聚丙烯酰胺材料及其制备方法 |
| CN118388708B (zh) * | 2024-06-25 | 2024-09-24 | 安徽天润化学工业股份有限公司 | 一种阳离子聚丙烯酰胺絮凝剂的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3929744A (en) * | 1974-10-31 | 1975-12-30 | Cook Paint & Varnish Co | Polymeric isocyanates and process for making same |
| US4110520A (en) * | 1976-12-17 | 1978-08-29 | Kyoritsu Yuki Co., Ltd. | Modification of water-soluble acrylic polymer |
| JPS59135204A (ja) * | 1983-01-22 | 1984-08-03 | Hamano Kogyo Kk | 水溶性カチオン共重合体及びその利用 |
| US4789703A (en) * | 1986-02-24 | 1988-12-06 | Gencorp Inc. | Abrasion resistant coatings |
| US4785055A (en) * | 1986-05-05 | 1988-11-15 | American Cyanamid Company | Process for the preparation of N-haloamide polymers |
-
1989
- 1989-12-21 US US07/454,526 patent/US5039757A/en not_active Expired - Lifetime
- 1989-12-22 EP EP89313527A patent/EP0377313B1/en not_active Expired - Lifetime
- 1989-12-22 DE DE68921598T patent/DE68921598T2/de not_active Expired - Fee Related
- 1989-12-27 NO NO895265A patent/NO178197C/no not_active IP Right Cessation
- 1989-12-27 FI FI896275A patent/FI101711B1/fi not_active IP Right Cessation
- 1989-12-28 CA CA002006768A patent/CA2006768C/en not_active Expired - Fee Related
- 1989-12-28 KR KR1019890019884A patent/KR930005028B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0377313B1 (en) | 1995-03-08 |
| FI896275A0 (fi) | 1989-12-27 |
| CA2006768A1 (en) | 1990-06-28 |
| EP0377313A2 (en) | 1990-07-11 |
| NO178197C (no) | 1996-02-07 |
| NO895265D0 (no) | 1989-12-27 |
| DE68921598D1 (de) | 1995-04-13 |
| DE68921598T2 (de) | 1995-07-06 |
| FI101711B (fi) | 1998-08-14 |
| CA2006768C (en) | 1997-03-11 |
| US5039757A (en) | 1991-08-13 |
| EP0377313A3 (en) | 1991-03-20 |
| KR930005028B1 (ko) | 1993-06-12 |
| NO178197B (no) | 1995-10-30 |
| NO895265L (no) | 1990-06-29 |
| FI101711B1 (fi) | 1998-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR900009780A (ko) | 양이온 아크릴아마이드 중합체와 그의 제조방법 및 그 용도 | |
| DE69032697D1 (de) | Codierverfahren und Codiervorrichtung | |
| KR900701924A (ko) | 겔 | |
| DE68927781D1 (de) | Geometrisches Modellierungsverfahren und -gerät | |
| DE68916177D1 (de) | Chemisch modifizierte hydrophile Prepolymere und Polymere. | |
| KR900007097A (ko) | 광역 램프 및 그 제조 방법 | |
| KR890015296A (ko) | 광섬유 복합애자 및 그 제조 방법 | |
| ATE133987T1 (de) | Gele | |
| KR890015430A (ko) | 캐패시터 및 그 제조방법 | |
| BR8902046A (pt) | Sensor e processo de fabricacao de sensor | |
| KR910001409A (ko) | 광부품 및 그 제조방법 | |
| DE69026297D1 (de) | Polyamid-Polyimid- und Polybenzoxazol-Polyimid-Polymere | |
| KR860004948A (ko) | 이미다졸리논-함유 중합체 및 그것의 제조방법 | |
| DE3855494D1 (de) | Abfragevorrichtung und -methode | |
| FI894075L (fi) | Menetelmä paperinvalmistuksessa | |
| FI962896L (fi) | Siistausprosessit ja näissä käytettävät uudet polymeerit | |
| KR900008244A (ko) | 곡률반경 측정장치 및 방법 | |
| DE59010272D1 (de) | Changierende Auftragwalze | |
| KR870700358A (ko) | 약물제조방법 및 그 용도 | |
| IT1231215B (it) | Procedimento e dispositivo di formatura | |
| PT89396A (pt) | Processo e meios de filtragem sob pressao | |
| KR900015198A (ko) | 캐패시터 및 그의 제조방법 | |
| KR900009818A (ko) | 흡수성 고분자 물질 및 그의 제조방법 | |
| DK212789A (da) | Utvaerbundet hydrogel, dens fremstilling og anvendelse | |
| PT96225A (pt) | Aquecedor de chumaceiras e similares |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| G160 | Decision to publish patent application | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19891228 |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19891228 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19921230 Patent event code: PE09021S01D |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19930519 Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19891228 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19930827 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19931124 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 19931124 End annual number: 3 Start annual number: 1 |
|
| PR1001 | Payment of annual fee |
Payment date: 19960605 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 19970603 Start annual number: 5 End annual number: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 19980526 Start annual number: 6 End annual number: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 19990531 Start annual number: 7 End annual number: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20000607 Start annual number: 8 End annual number: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 20010605 Start annual number: 9 End annual number: 9 |
|
| PR1001 | Payment of annual fee |
Payment date: 20020604 Start annual number: 10 End annual number: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20030605 Start annual number: 11 End annual number: 11 |
|
| PR1001 | Payment of annual fee |
Payment date: 20040609 Start annual number: 12 End annual number: 12 |
|
| PR1001 | Payment of annual fee |
Payment date: 20050610 Start annual number: 13 End annual number: 13 |
|
| PR1001 | Payment of annual fee |
Payment date: 20060612 Start annual number: 14 End annual number: 14 |
|
| PR1001 | Payment of annual fee |
Payment date: 20070608 Start annual number: 15 End annual number: 15 |
|
| PR1001 | Payment of annual fee |
Payment date: 20080530 Start annual number: 16 End annual number: 16 |
|
| FPAY | Annual fee payment |
Payment date: 20090609 Year of fee payment: 17 |
|
| PR1001 | Payment of annual fee |
Payment date: 20090609 Start annual number: 17 End annual number: 17 |
|
| EXPY | Expiration of term | ||
| PC1801 | Expiration of term |