NL6902473A - - Google Patents
Info
- Publication number
- NL6902473A NL6902473A NL6902473A NL6902473A NL6902473A NL 6902473 A NL6902473 A NL 6902473A NL 6902473 A NL6902473 A NL 6902473A NL 6902473 A NL6902473 A NL 6902473A NL 6902473 A NL6902473 A NL 6902473A
- 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
-
- 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
- C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
- C08F226/04—Diallylamine
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70995968A | 1968-03-04 | 1968-03-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6902473A true NL6902473A (cg-RX-API-DMAC10.html) | 1969-09-08 |
| NL161213B NL161213B (nl) | 1979-08-15 |
| NL161213C NL161213C (nl) | 1980-01-15 |
Family
ID=24852017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6902473.A NL161213C (nl) | 1968-03-04 | 1969-02-17 | Werkwijze voor het verbeteren van de retentie van anor- ganische vulstof en fijn cellulosemateriaal bij het vervaardigen van papier. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3639208A (cg-RX-API-DMAC10.html) |
| BE (1) | BE729269A (cg-RX-API-DMAC10.html) |
| FR (1) | FR2003159A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1265496A (cg-RX-API-DMAC10.html) |
| NL (1) | NL161213C (cg-RX-API-DMAC10.html) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056432A (en) * | 1971-07-06 | 1977-11-01 | Calgon Corporation | Process for making paper products of improved dry strength |
| US3839237A (en) * | 1972-05-31 | 1974-10-01 | Ici Australia Ltd | Ion exchange resins having both acidic and basic ion-exchange sites |
| US4210488A (en) * | 1977-10-13 | 1980-07-01 | Reuss Peter J | Process for improving the dry strength of paper and for improving the effect of optical brighteners in the preparation or coating of paper |
| AU8040082A (en) * | 1981-02-17 | 1982-08-26 | Calgon Corporation | Reducing deposition of resins in paper production |
| EP0079784A1 (en) * | 1981-11-16 | 1983-05-25 | Scm Corporation | Treated titanium dioxide product and process for making paper using same |
| US4455240A (en) * | 1981-12-15 | 1984-06-19 | Calgon Corporation | Ampholytic polymers for use as filtration control aids in drilling muds |
| US4533708A (en) * | 1981-12-15 | 1985-08-06 | Calgon Corporation | Polyampholyte polymer |
| US4786364A (en) * | 1984-08-02 | 1988-11-22 | Calgon Corporation | DMDAAC/AM copolymers as deinkers |
| GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
| US4913775A (en) * | 1986-01-29 | 1990-04-03 | Allied Colloids Ltd. | Production of paper and paper board |
| US4798653A (en) * | 1988-03-08 | 1989-01-17 | Procomp, Inc. | Retention and drainage aid for papermaking |
| US5736008A (en) * | 1993-04-08 | 1998-04-07 | Congoleum Corporation | Fibrous-reinforced sheet |
| SE9504081D0 (sv) * | 1995-11-15 | 1995-11-15 | Eka Nobel Ab | A process for the production of paper |
| US5651861A (en) * | 1995-12-18 | 1997-07-29 | Rhone-Poulenc Inc. | Process for removing inks from waste paper |
| WO2000034581A1 (en) * | 1998-12-10 | 2000-06-15 | CALGON CORPORATION a corporation of the State of Delaware | Polyampholyte coagulant in the papermaking process |
| KR100876116B1 (ko) * | 2001-09-04 | 2008-12-26 | 도아고세이가부시키가이샤 | 조성물, 양성 고분자 응집제 및 이들의 용도 |
| US7244339B2 (en) | 2003-05-05 | 2007-07-17 | Vergara Lopez German | Retention and drainage system for the manufacturing of paper |
| JP2005171411A (ja) * | 2003-12-10 | 2005-06-30 | Seiko Pmc Corp | 填料含有紙、及び填料含有紙の製造方法 |
| US20060000570A1 (en) * | 2004-07-02 | 2006-01-05 | Zhiqiang Song | Amphoteric cationic polymers for controlling deposition of pitch and stickies in papermaking |
| JP4406882B2 (ja) * | 2005-03-18 | 2010-02-03 | ハリマ化成株式会社 | 填料内添紙及びその製造方法 |
| CA2729498A1 (en) * | 2008-07-03 | 2010-01-07 | Basf Se | Aqueous suspensions of fine-particulate fillers, method for the manufacture thereof and use thereof for the manufacture of fluid-containing papers |
| JP5567539B2 (ja) * | 2011-10-28 | 2014-08-06 | ローム アンド ハース カンパニー | 前処理されたカチオン交換樹脂、その処理方法及びカチオン交換樹脂を含有する混床系 |
| CN104968694B (zh) * | 2012-11-22 | 2017-11-28 | 凯米罗总公司 | 聚合物及其制备和用途 |
| CN105859959A (zh) * | 2016-04-27 | 2016-08-17 | 河北麦森钛白粉有限公司 | 造纸钛白粉的阳离子型悬浮稳定剂的制备方法 |
| JP6257700B2 (ja) * | 2016-05-30 | 2018-01-10 | ハリマ化成株式会社 | ピッチコントロール剤およびピッチコントロール方法 |
| CN111636233B (zh) * | 2020-06-03 | 2022-05-20 | 玖龙纸业（东莞）有限公司 | 一种造纸湿部高效助留助滤体系的添加工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972560A (en) * | 1955-04-13 | 1961-02-21 | Dow Chemical Co | Method of manufacturing paper |
| US2884058A (en) * | 1955-05-02 | 1959-04-28 | American Cyanamid Co | Cellulose web of improved dry strength containing a polymer comprising carboxylic groups, amide groups, and quaternary ammonium groups and method for producing same |
| US2923701A (en) * | 1955-05-02 | 1960-02-02 | American Cyanamid Co | Composition comprising a linear copolymer of a quaternary ammonium compound and an ethylenically unsaturated copolymerizable compound |
| US3147218A (en) * | 1959-04-24 | 1964-09-01 | American Cyanamid Co | Separating mineral fines with cationic polyacrylamides |
| US3234076A (en) * | 1963-01-08 | 1966-02-08 | Nalco Chemical Co | Method of improving retention of fillers in paper making with acrylamidediallylamine copolymer |
-
1968
- 1968-03-04 US US709959A patent/US3639208A/en not_active Expired - Lifetime
-
1969
- 1969-02-17 NL NL6902473.A patent/NL161213C/xx not_active IP Right Cessation
- 1969-02-26 GB GB1265496D patent/GB1265496A/en not_active Expired
- 1969-03-03 BE BE729269D patent/BE729269A/xx not_active IP Right Cessation
- 1969-03-03 FR FR6905677A patent/FR2003159A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3639208A (en) | 1972-02-01 |
| FR2003159A1 (cg-RX-API-DMAC10.html) | 1969-11-07 |
| DE1910745B2 (de) | 1977-05-18 |
| GB1265496A (cg-RX-API-DMAC10.html) | 1972-03-01 |
| NL161213C (nl) | 1980-01-15 |
| BE729269A (cg-RX-API-DMAC10.html) | 1969-09-03 |
| DE1910745A1 (de) | 1969-10-02 |
| NL161213B (nl) | 1979-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: CALGON |