NL7009215A - - Google Patents
Info
- Publication number
- NL7009215A NL7009215A NL7009215A NL7009215A NL7009215A NL 7009215 A NL7009215 A NL 7009215A NL 7009215 A NL7009215 A NL 7009215A NL 7009215 A NL7009215 A NL 7009215A NL 7009215 A NL7009215 A NL 7009215A
- 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
- D21H17/62—Rosin; Derivatives thereof
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702031293 DE2031293B2 (de) | 1970-06-24 | 1970-06-24 | Verfahren zum leimen von papier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7009215A true NL7009215A (https=) | 1971-12-27 |
| NL148667B NL148667B (nl) | 1976-02-16 |
Family
ID=5774860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7009215A NL148667B (nl) | 1970-06-24 | 1970-06-23 | Werkwijze voor het lijmen van papier. |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU433656B2 (https=) |
| BE (1) | BE752361A (https=) |
| CH (1) | CH511329A (https=) |
| DE (1) | DE2031293B2 (https=) |
| FR (1) | FR2094462A5 (https=) |
| GB (1) | GB1266829A (https=) |
| NL (1) | NL148667B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1444751A (en) * | 1973-01-22 | 1976-08-04 | Tenneco Chem | Paper sizing |
| EP0112525B1 (de) * | 1982-12-08 | 1987-03-18 | Giulini Chemie GmbH | Mittel und Verfahren zur Neutralleimung |
| WO1988002047A1 (en) * | 1986-09-08 | 1988-03-24 | Weyerhaeuser Company | Method and products for sizing paper and similar materials |
| US5912306A (en) * | 1992-12-30 | 1999-06-15 | Hercules Incorporated | Cationic compounds useful as drainage aids and stabilizers for rosin-based sizing agents |
| FI956217L (fi) | 1994-12-28 | 1996-06-29 | Hercules Inc | Kolofoni ja hiilivetyhartsi paperin liimaamiseksi |
| US6033526A (en) * | 1994-12-28 | 2000-03-07 | Hercules Incorporated | Rosin sizing at neutral to alkaline pH |
-
1970
- 1970-06-22 BE BE752361D patent/BE752361A/xx not_active IP Right Cessation
- 1970-06-23 AU AU16678/70A patent/AU433656B2/en not_active Expired
- 1970-06-23 FR FR7023051A patent/FR2094462A5/fr not_active Expired
- 1970-06-23 NL NL7009215A patent/NL148667B/xx not_active IP Right Cessation
- 1970-06-24 DE DE19702031293 patent/DE2031293B2/de not_active Ceased
- 1970-06-24 CH CH956470A patent/CH511329A/fr not_active IP Right Cessation
- 1970-06-24 GB GB1266829D patent/GB1266829A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2031293B2 (de) | 1976-08-12 |
| BE752361A (fr) | 1970-12-22 |
| DE2031293A1 (de) | 1971-12-30 |
| NL148667B (nl) | 1976-02-16 |
| GB1266829A (https=) | 1972-03-15 |
| CH511329A (fr) | 1971-08-15 |
| AU1667870A (en) | 1972-01-06 |
| AU433656B2 (en) | 1973-03-13 |
| FR2094462A5 (https=) | 1972-02-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HERCULES |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |