TW200420578A - Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions - Google Patents
Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositionsInfo
- Publication number
- TW200420578A TW200420578A TW92134553A TW92134553A TW200420578A TW 200420578 A TW200420578 A TW 200420578A TW 92134553 A TW92134553 A TW 92134553A TW 92134553 A TW92134553 A TW 92134553A TW 200420578 A TW200420578 A TW 200420578A
- Authority
- TW
- Taiwan
- Prior art keywords
- cationic
- cellulosic fiber
- inverse emulsion
- copolymers prepared
- emulsion matrix
- Prior art date
Links
Landscapes
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
A papermaking method and a composition which utilize, as a drainage aid, a water-soluble cationic or amphoteric copolymer prepared via a water-in-oil polymerization technique that, absent a cross-linking agent, is characterized by a Huggins' constant (k') determined in 0.01 M NaCl greater than 0.3 and a storage modulus (G')at 6.3 Hz greater than 50 Pa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43165202P | 2002-12-06 | 2002-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200420578A true TW200420578A (en) | 2004-10-16 |
Family
ID=35931709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW92134553A TW200420578A (en) | 2002-12-06 | 2003-12-08 | Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1720267A (en) |
TW (1) | TW200420578A (en) |
ZA (1) | ZA200505458B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2703601C (en) * | 2007-10-23 | 2016-08-09 | Ashland Licensing And Intellectual Property Llc | Inverse emulsion polymers containing a polymeric coagulant |
JP2012503086A (en) * | 2008-09-22 | 2012-02-02 | ハーキュリーズ・インコーポレーテッド | Copolymer blend composition used to increase the filler content of paper |
CA2870653A1 (en) * | 2012-05-21 | 2013-11-28 | Basf Se | Inverse dispersion comprising a cationic polymer and a stabilizing agent |
FR3024732B1 (en) * | 2014-08-08 | 2016-08-12 | Snf Sas | HYDROSOLUBLE HYDROXYALKYL POLYMER OBTAINED BY INVERSE SUSPENSION POLYMERIZATION PROCESS OR REVERSE EMULSION |
CN106279468B (en) * | 2015-05-19 | 2024-06-04 | 艺康美国股份有限公司 | Inverse emulsion polymerization process and surfactant composition therefor |
FI127289B (en) | 2016-11-22 | 2018-03-15 | Kemira Oyj | Use of a polymer product to control the formation of precipitates in the manufacture of paper or board |
CN107163192A (en) * | 2017-06-28 | 2017-09-15 | 上海大学 | Cation-type water-thinned Hydroxylated acrylic resin secondary breakup body and preparation method thereof |
-
2003
- 2003-12-05 CN CN 200380105160 patent/CN1720267A/en active Pending
- 2003-12-08 TW TW92134553A patent/TW200420578A/en unknown
-
2005
- 2005-07-06 ZA ZA200505458A patent/ZA200505458B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1720267A (en) | 2006-01-11 |
ZA200505458B (en) | 2006-04-26 |
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