BE639625A - - Google Patents
Info
- Publication number
- BE639625A BE639625A BE639625DA BE639625A BE 639625 A BE639625 A BE 639625A BE 639625D A BE639625D A BE 639625DA BE 639625 A BE639625 A BE 639625A
- Authority
- BE
- Belgium
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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL285230 | 1962-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639625A true BE639625A (https=) |
Family
ID=19754214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639625D BE639625A (https=) | 1962-11-08 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE639625A (https=) |
| CH (1) | CH431258A (https=) |
| DE (1) | DE1262757B (https=) |
| DK (1) | DK106175C (https=) |
| ES (1) | ES292964A1 (https=) |
| GB (1) | GB1024352A (https=) |
| NL (2) | NL124993C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9156990B2 (en) | 2003-12-22 | 2015-10-13 | Eka Chemicals Ab | Filler for papermaking process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL107598C (https=) * | 1954-08-11 | 1963-10-15 | Warren S D Co |
-
0
- NL NL285230D patent/NL285230A/xx unknown
- BE BE639625D patent/BE639625A/xx unknown
- NL NL124993D patent/NL124993C/xx active
-
1963
- 1963-10-23 GB GB4183963A patent/GB1024352A/en not_active Expired
- 1963-10-28 ES ES292964A patent/ES292964A1/es not_active Expired
- 1963-10-31 DE DEK51240A patent/DE1262757B/de active Pending
- 1963-11-04 CH CH1369563A patent/CH431258A/de unknown
- 1963-11-07 DK DK522563A patent/DK106175C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| NL124993C (https=) | |
| CH431258A (de) | 1967-02-28 |
| NL285230A (https=) | |
| ES292964A1 (es) | 1964-03-16 |
| DK106175C (da) | 1966-12-27 |
| DE1262757B (de) | 1968-03-07 |
| GB1024352A (en) | 1966-03-30 |