ZA200007038B - Polycationic polymers, their production and use. - Google Patents
Polycationic polymers, their production and use. Download PDFInfo
- Publication number
- ZA200007038B ZA200007038B ZA200007038A ZA200007038A ZA200007038B ZA 200007038 B ZA200007038 B ZA 200007038B ZA 200007038 A ZA200007038 A ZA 200007038A ZA 200007038 A ZA200007038 A ZA 200007038A ZA 200007038 B ZA200007038 B ZA 200007038B
- Authority
- ZA
- South Africa
- Prior art keywords
- formula
- signifies
- reaction
- product
- alkylene
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 229920002851 polycationic polymer Polymers 0.000 title claims description 5
- 239000000834 fixative Substances 0.000 claims abstract description 4
- 239000002671 adjuvant Substances 0.000 claims abstract 2
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 22
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 7
- 125000002947 alkylene group Chemical group 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 5
- 150000004985 diamines Chemical class 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000000047 product Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000654 additive Substances 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- 125000002091 cationic group Chemical group 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229940068917 polyethylene glycols Drugs 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- 229910015900 BF3 Inorganic materials 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- UNXHWFMMPAWVPI-QWWZWVQMSA-N D-threitol Chemical compound OC[C@@H](O)[C@H](O)CO UNXHWFMMPAWVPI-QWWZWVQMSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002761 deinking Substances 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- -1 ethylene, propylene Chemical group 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- FBPFZTCFMRRESA-GUCUJZIJSA-N galactitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-GUCUJZIJSA-N 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 235000019351 sodium silicates Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 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
- 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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/52—Epoxy resins
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/504—Amines containing an atom other than nitrogen belonging to the amine group, carbon and hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Polyesters Or Polycarbonates (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Epoxy Resins (AREA)
- Graft Or Block Polymers (AREA)
- Paints Or Removers (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9813246.7A GB9813246D0 (en) | 1998-06-22 | 1998-06-22 | Improvements in or relating to organic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200007038B true ZA200007038B (en) | 2001-11-29 |
Family
ID=10834034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200007038A ZA200007038B (en) | 1998-06-22 | 2000-11-29 | Polycationic polymers, their production and use. |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US6525169B1 (ja) |
| EP (1) | EP1093538B1 (ja) |
| JP (2) | JP4593781B2 (ja) |
| CN (1) | CN1158428C (ja) |
| AT (1) | ATE250162T1 (ja) |
| AU (1) | AU755195B2 (ja) |
| BR (1) | BR9911387B1 (ja) |
| CA (1) | CA2335050C (ja) |
| DE (1) | DE69911413T2 (ja) |
| ES (1) | ES2207227T3 (ja) |
| GB (1) | GB9813246D0 (ja) |
| HK (1) | HK1038949B (ja) |
| NO (1) | NO330141B1 (ja) |
| PT (1) | PT1093538E (ja) |
| WO (1) | WO1999067463A1 (ja) |
| ZA (1) | ZA200007038B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1587854A1 (en) | 2003-01-17 | 2005-10-26 | Clariant International Ltd. | Polymeric etheramines, their production and use |
| US20060062753A1 (en) * | 2004-09-17 | 2006-03-23 | Ali Naraghi | Polymeric quaternary ammonium salts useful as corrosion inhibitors and biocides |
| FI119903B (fi) * | 2006-03-16 | 2009-05-15 | Kemira Oyj | Bakteeri-itiöiden muodostumisen estäminen kartonkikoneen hylkysysteemissä |
| EP2192231A1 (en) | 2008-11-27 | 2010-06-02 | Clariant International Ltd. | Improved optical brightening compositions for high quality inkjet printing |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251852A (en) * | 1959-06-15 | 1966-05-17 | Petrolite Corp | Amino polymers |
| US3320317A (en) * | 1963-07-09 | 1967-05-16 | Dow Chemical Co | Quaternary ammonium adducts of polyepichlorohydrin |
| CH541595A (de) * | 1970-06-05 | 1973-09-15 | Sandoz Ag | Verfahren zur Herstellung von neuen Polyätheraminen |
| US3885913A (en) * | 1972-10-26 | 1975-05-27 | Petrolite Corp | Method of inhibiting the corrosion of metals in an acidic environment using quaternary ammonium salts of polyepihalohydrin |
| JPS5774002A (en) * | 1980-10-24 | 1982-05-10 | Kubota Ltd | Rotary tilling working machine |
| US4485211A (en) * | 1982-09-15 | 1984-11-27 | The B. F. Goodrich Company | Poly(glycidyl ether)block copolymers and process for their preparation |
| JPS61252189A (ja) * | 1985-04-17 | 1986-11-10 | Mitsubishi Yuka Fine Chem Co Ltd | インジエツト記録用紙 |
| WO1988010277A1 (en) * | 1987-06-22 | 1988-12-29 | Nippon Shokubai Kagaku Kogyo Kabushiki Kaisha | Process for preparing cationic, water-soluble resin and water-treating agent containing said resin |
| JPH057878A (ja) * | 1991-06-28 | 1993-01-19 | Nippon Shokubai Co Ltd | 塗料含有廃水の処理方法 |
| WO1995015996A1 (en) * | 1993-12-10 | 1995-06-15 | Henkel Corporation | Low organic chlorine wet strength resin composition and method of making |
| EP0763073B1 (en) * | 1994-03-31 | 2000-01-19 | Henkel Corporation | Wet strength resin composition and methods of making the same |
| GB9813248D0 (en) * | 1998-06-22 | 1998-08-19 | Clariant Int Ltd | Improvements in or relating to organic compounds |
-
1998
- 1998-06-22 GB GBGB9813246.7A patent/GB9813246D0/en not_active Ceased
-
1999
- 1999-06-21 DE DE69911413T patent/DE69911413T2/de not_active Expired - Lifetime
- 1999-06-21 PT PT99925226T patent/PT1093538E/pt unknown
- 1999-06-21 AT AT99925226T patent/ATE250162T1/de active
- 1999-06-21 EP EP99925226A patent/EP1093538B1/en not_active Expired - Lifetime
- 1999-06-21 ES ES99925226T patent/ES2207227T3/es not_active Expired - Lifetime
- 1999-06-21 BR BRPI9911387-2A patent/BR9911387B1/pt not_active IP Right Cessation
- 1999-06-21 JP JP2000556100A patent/JP4593781B2/ja not_active Expired - Fee Related
- 1999-06-21 US US09/720,516 patent/US6525169B1/en not_active Expired - Lifetime
- 1999-06-21 CA CA002335050A patent/CA2335050C/en not_active Expired - Fee Related
- 1999-06-21 CN CNB998076015A patent/CN1158428C/zh not_active Expired - Fee Related
- 1999-06-21 AU AU41601/99A patent/AU755195B2/en not_active Ceased
- 1999-06-21 WO PCT/IB1999/001155 patent/WO1999067463A1/en active IP Right Grant
-
2000
- 2000-11-29 ZA ZA200007038A patent/ZA200007038B/en unknown
- 2000-12-21 NO NO20006588A patent/NO330141B1/no not_active IP Right Cessation
-
2002
- 2002-01-23 HK HK02100517.2A patent/HK1038949B/zh not_active IP Right Cessation
-
2009
- 2009-09-24 JP JP2009219281A patent/JP2009293049A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES2207227T3 (es) | 2004-05-16 |
| ATE250162T1 (de) | 2003-10-15 |
| NO20006588L (no) | 2001-02-22 |
| EP1093538A1 (en) | 2001-04-25 |
| NO330141B1 (no) | 2011-02-21 |
| CA2335050A1 (en) | 1999-12-29 |
| PT1093538E (pt) | 2003-12-31 |
| JP2002519442A (ja) | 2002-07-02 |
| HK1038949B (zh) | 2004-12-17 |
| CA2335050C (en) | 2008-10-21 |
| NO20006588D0 (no) | 2000-12-21 |
| EP1093538B1 (en) | 2003-09-17 |
| AU4160199A (en) | 2000-01-10 |
| DE69911413T2 (de) | 2004-07-01 |
| US6525169B1 (en) | 2003-02-25 |
| BR9911387A (pt) | 2001-03-20 |
| WO1999067463A1 (en) | 1999-12-29 |
| GB9813246D0 (en) | 1998-08-19 |
| JP4593781B2 (ja) | 2010-12-08 |
| BR9911387B1 (pt) | 2009-05-05 |
| DE69911413D1 (de) | 2003-10-23 |
| HK1038949A1 (en) | 2002-04-04 |
| JP2009293049A (ja) | 2009-12-17 |
| AU755195B2 (en) | 2002-12-05 |
| CN1158428C (zh) | 2004-07-21 |
| CN1306592A (zh) | 2001-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6426382B1 (en) | Polycationic polymer salts, their production and use | |
| US4144123A (en) | Incorporating a crosslinked polyamidoamine condensation product into paper-making pulp | |
| CA2159593C (en) | Process of making paper | |
| EP1242392B1 (en) | Amphoteric optical brighteners, their aqueous solutions, their production and their use | |
| US4198269A (en) | Quaternary ammonium salts of epihalohydrin polymers as additives for fibrous cellulosic materials | |
| EP1165677B1 (en) | Compositions and methods for controlling stickies | |
| ZA200007038B (en) | Polycationic polymers, their production and use. | |
| JP2002519442A5 (ja) | ||
| JP4396102B2 (ja) | 凝結剤及び紙 | |
| AU662979B2 (en) | Method for purifying process water or wastewater containing wood resin | |
| ZA200504470B (en) | Polyermic etheramines, their production and use | |
| US10662586B2 (en) | Cationic polyetheramine dispersants for preparing papermaking stock | |
| US4627889A (en) | Process for sizing paper with anionic hydrophobic sizing agents and cationic retention aids | |
| NO123112B (ja) | ||
| US20060142544A1 (en) | Polymeric etheramines, their production and use | |
| AU656422B2 (en) | Rosin emulsion sizing agent, paper sized therewith and method of sizing using the same | |
| EP0488306B1 (en) | Deinking agent for the reclamation of waste paper |