NL6802321A - - Google Patents
Info
- Publication number
- NL6802321A NL6802321A NL6802321A NL6802321A NL6802321A NL 6802321 A NL6802321 A NL 6802321A NL 6802321 A NL6802321 A NL 6802321A NL 6802321 A NL6802321 A NL 6802321A NL 6802321 A NL6802321 A NL 6802321A
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/07—Nitrogen-containing compounds
- D21H17/08—Isocyanates
-
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
-
- 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
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61901167A | 1967-02-27 | 1967-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6802321A true NL6802321A (en:Method) | 1968-08-28 |
Family
ID=24480080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6802321A NL6802321A (en:Method) | 1967-02-27 | 1968-02-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3499824A (en:Method) |
| DE (1) | DE1621682A1 (en:Method) |
| FR (1) | FR1557240A (en:Method) |
| GB (1) | GB1205713A (en:Method) |
| NL (1) | NL6802321A (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3923713A (en) * | 1972-07-26 | 1975-12-02 | American Cyanamid Co | Non-yellowing textile adhesive |
| SE370097B (en:Method) * | 1973-01-31 | 1974-09-30 | Kema Nord Ab | |
| US4214948A (en) * | 1974-07-31 | 1980-07-29 | National Starch And Chemical Corporation | Method of sizing paper |
| US4295931A (en) * | 1976-03-08 | 1981-10-20 | Hercules Incorporated | Sizing method and sizing composition for use therein |
| GB1533434A (en) * | 1976-03-10 | 1978-11-22 | Hercules Inc | Sizing method and a sizing composition for use therein |
| AT343769B (de) * | 1976-11-08 | 1978-06-12 | Vianova Kunstharz Ag | Verfahren zur herstellung von bindemitteln fur die elektrotauchlackierung |
| JPS53123456A (en) * | 1977-04-05 | 1978-10-27 | Mitsui Petrochem Ind Ltd | Aqueous diamine dispersion |
| DE19520092A1 (de) * | 1995-06-01 | 1996-12-05 | Bayer Ag | Verfahren zur Papierveredlung unter Verwendung von Polyisocyanaten mit anionischen Gruppen |
| EP1309757A1 (en) † | 2000-08-07 | 2003-05-14 | Akzo Nobel N.V. | Sizing dispersion |
| US7998311B2 (en) * | 2008-07-24 | 2011-08-16 | Hercules Incorporated | Enhanced surface sizing of paper |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB804504A (en) * | 1955-06-10 | 1958-11-19 | Hercules Powder Co Ltd | Improvements in or relating to sizing paper |
| US3050437A (en) * | 1959-06-16 | 1962-08-21 | American Cyanamid Co | Manufacture of sized paper |
| US3084092A (en) * | 1959-06-16 | 1963-04-02 | American Cyanamid Co | Sized paper manufacture |
| US3428592A (en) * | 1966-05-24 | 1969-02-18 | Du Pont | Polyisocyanate emulsions |
-
1967
- 1967-02-27 US US619011A patent/US3499824A/en not_active Expired - Lifetime
-
1968
- 1968-01-31 GB GB5052/68A patent/GB1205713A/en not_active Expired
- 1968-02-19 NL NL6802321A patent/NL6802321A/xx unknown
- 1968-02-27 FR FR1557240D patent/FR1557240A/fr not_active Expired
- 1968-02-27 DE DE19681621682 patent/DE1621682A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3499824A (en) | 1970-03-10 |
| DE1621682A1 (de) | 1971-06-03 |
| GB1205713A (en) | 1970-09-16 |
| FR1557240A (en:Method) | 1969-02-14 |