NL7308872A - - Google Patents
Info
- Publication number
- NL7308872A NL7308872A NL7308872A NL7308872A NL7308872A NL 7308872 A NL7308872 A NL 7308872A NL 7308872 A NL7308872 A NL 7308872A NL 7308872 A NL7308872 A NL 7308872A NL 7308872 A NL7308872 A NL 7308872A
- Authority
- NL
- Netherlands
Links
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
- D21H17/34—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
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
-
- 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
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27106872A | 1972-07-12 | 1972-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7308872A true NL7308872A (US20090163788A1-20090625-C00002.png) | 1974-01-15 |
Family
ID=23034062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7308872A NL7308872A (US20090163788A1-20090625-C00002.png) | 1972-07-12 | 1973-06-26 |
Country Status (6)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2967510D1 (en) * | 1978-12-27 | 1985-10-10 | Stockhausen Chem Fab Gmbh | Polymers of alpha-beta-unsaturated n-substituted carboxylic-acid amides and their use as sedimentation, flocculation, dewatering and retention auxiliary agents |
| JPS55137297A (en) * | 1979-04-12 | 1980-10-25 | Hamano Industry Co Ltd | Water filtering agent for paper making and paper making method |
| JPS55137298A (en) * | 1979-04-12 | 1980-10-25 | Hamano Industry Co Ltd | Filler yield enhancing agent for paper making and paper making method |
| JPS57143600A (en) * | 1981-02-26 | 1982-09-04 | Arakawa Rinsan Kagaku Kogyo Kk | Paper reinforcing 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 |
| JPS5924708A (ja) * | 1982-08-02 | 1984-02-08 | Kohjin Co Ltd | アクリルアミド系カチオン性重合体の製造方法 |
| US5037881A (en) * | 1989-10-30 | 1991-08-06 | American Cyanamid Company | Emulsified mannich acrylamide polymers |
| USRE37037E1 (en) | 1988-12-19 | 2001-01-30 | Cytec Technology Corp. | Emulsified mannich acrylamide polymers |
| US5723548A (en) * | 1988-12-19 | 1998-03-03 | Cytec Technology Corp. | Emulsified mannich acrylamide polymers |
| DE3905049A1 (de) * | 1989-02-18 | 1990-08-23 | Stockhausen Chem Fab Gmbh | Verfahren zur stoerstoffixierung bei der papierherstellung |
| JP3113348B2 (ja) * | 1991-10-31 | 2000-11-27 | 株式会社興人 | 第３級アミノ基含有アクリルポリマーの製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652671A (en) * | 1970-06-01 | 1972-03-28 | Dow Chemical Co | Process for making a cationic methacrylamide |
-
1973
- 1973-06-26 NL NL7308872A patent/NL7308872A/xx unknown
- 1973-07-09 GB GB3256473A patent/GB1426897A/en not_active Expired
- 1973-07-11 BE BE133354A patent/BE802197A/xx unknown
- 1973-07-11 FR FR7325376A patent/FR2217476B1/fr not_active Expired
- 1973-07-11 DE DE19732335330 patent/DE2335330A1/de active Pending
- 1973-07-12 JP JP7973573A patent/JPS4955903A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4955903A (US20090163788A1-20090625-C00002.png) | 1974-05-30 |
| FR2217476B1 (US20090163788A1-20090625-C00002.png) | 1977-05-13 |
| BE802197A (fr) | 1974-01-11 |
| DE2335330A1 (de) | 1974-01-31 |
| FR2217476A1 (US20090163788A1-20090625-C00002.png) | 1974-09-06 |
| GB1426897A (en) | 1976-03-03 |
