GB2125838B - Inorganic filling agent composition - Google Patents
Inorganic filling agent compositionInfo
- Publication number
- GB2125838B GB2125838B GB08316514A GB8316514A GB2125838B GB 2125838 B GB2125838 B GB 2125838B GB 08316514 A GB08316514 A GB 08316514A GB 8316514 A GB8316514 A GB 8316514A GB 2125838 B GB2125838 B GB 2125838B
- Authority
- GB
- United Kingdom
- Prior art keywords
- agent composition
- filling agent
- inorganic filling
- inorganic
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 |
---|---|---|---|
HU81328A HU192063B (en) | 1981-02-11 | 1981-02-11 | Dusty inorganic stuffing composition in paper industry |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8316514D0 GB8316514D0 (en) | 1983-07-20 |
GB2125838A GB2125838A (en) | 1984-03-14 |
GB2125838B true GB2125838B (en) | 1985-10-02 |
Family
ID=10949110
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08229249A Expired GB2109428B (en) | 1981-02-11 | 1982-02-09 | Inorganic filling agent composition of high retention for paper industry |
GB08316514A Expired GB2125838B (en) | 1981-02-11 | 1983-06-17 | Inorganic filling agent composition |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08229249A Expired GB2109428B (en) | 1981-02-11 | 1982-02-09 | Inorganic filling agent composition of high retention for paper industry |
Country Status (6)
Country | Link |
---|---|
AT (2) | AT382656B (en) |
DE (2) | DE3231609T1 (en) |
FI (1) | FI68104C (en) |
GB (2) | GB2109428B (en) |
HU (1) | HU192063B (en) |
WO (1) | WO1982002730A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU192063B (en) * | 1981-02-11 | 1987-05-28 | Jozsef Erdelyi | Dusty inorganic stuffing composition in paper industry |
DE3539306A1 (en) * | 1985-11-06 | 1987-05-14 | Bayer Ag | HEAT-RESISTANT YELLOW PIGMENTS, METHOD FOR THE PRODUCTION AND USE THEREOF |
GB8531558D0 (en) * | 1985-12-21 | 1986-02-05 | Wiggins Teape Group Ltd | Loaded paper |
US4874466A (en) * | 1986-10-17 | 1989-10-17 | Nalco Chemical Company | Paper making filler composition and method |
GB8701491D0 (en) * | 1987-01-23 | 1987-02-25 | Ecc Int Ltd | Aqueous suspensions of calcium |
DE4105919A1 (en) * | 1991-02-26 | 1992-08-27 | Basf Ag | AQUEOUS PENDINGS OF FINE-PARTIC FILLERS AND THEIR USE FOR THE PRODUCTION OF FUEL-CONTAINING PAPER |
DE4306608A1 (en) * | 1993-03-03 | 1994-11-24 | Basf Ag | Aqueous pigment slurries, processes for their preparation and their use in the production of filler-containing paper |
US5676747A (en) * | 1995-12-29 | 1997-10-14 | Columbia River Carbonates | Calcium carbonate pigments for coating paper and paper board |
US5676748A (en) * | 1995-12-29 | 1997-10-14 | Columbia River Carbonates | Bulking and opacifying fillers for paper and paper board |
US5676746A (en) * | 1995-04-11 | 1997-10-14 | Columbia River Carbonates | Agglomerates for use in making cellulosic products |
US5653795A (en) * | 1995-11-16 | 1997-08-05 | Columbia River Carbonates | Bulking and opacifying fillers for cellulosic products |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2034519A (en) * | 1932-03-16 | 1936-03-17 | Vanderbilt Co R T | Composition of matter, etc. |
US2366400A (en) * | 1942-09-21 | 1945-01-02 | Dicalite Company | Diatomaceous earth fillers for papermaking |
NL192627A (en) * | 1953-11-25 | |||
DE1073854B (en) * | 1956-04-10 | 1960-01-21 | Rohm &. Haas Company, Philadelphia, Pa. (V. St. A.) | Process for the production of filled papers and the like |
DE1130271B (en) * | 1960-10-28 | 1962-05-24 | Hoechst Ag | Process for improving the retention of mineral fillers in the formation of paper webs |
GB1347071A (en) * | 1971-07-01 | 1974-02-13 | Starch Products Ltd | Paper fillers |
SU470562A1 (en) * | 1973-05-21 | 1975-05-15 | Научно-Исследовательский И Конструкторско-Технологический Институт Эмалированного Химического Оборудования | The method of preparation of paper pulp to low tide |
DE3020854A1 (en) * | 1980-06-02 | 1981-12-10 | Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München | FILLER FOR PAPER, CARDBOARD OR CARDBOARD |
HU192063B (en) * | 1981-02-11 | 1987-05-28 | Jozsef Erdelyi | Dusty inorganic stuffing composition in paper industry |
-
1981
- 1981-02-11 HU HU81328A patent/HU192063B/en not_active IP Right Cessation
-
1982
- 1982-02-02 AT AT0037782A patent/AT382656B/en not_active IP Right Cessation
- 1982-02-09 GB GB08229249A patent/GB2109428B/en not_active Expired
- 1982-02-09 DE DE823231609T patent/DE3231609T1/en active Granted
- 1982-02-09 WO PCT/HU1982/000003 patent/WO1982002730A1/en active IP Right Grant
- 1982-09-09 FI FI823128A patent/FI68104C/en not_active IP Right Cessation
- 1982-11-23 AT AT0425482A patent/AT377295B/en not_active IP Right Cessation
- 1982-11-26 DE DE19823243904 patent/DE3243904A1/en not_active Withdrawn
-
1983
- 1983-06-17 GB GB08316514A patent/GB2125838B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI68104C (en) | 1985-07-10 |
GB2109428B (en) | 1985-04-17 |
HU192063B (en) | 1987-05-28 |
DE3231609C2 (en) | 1989-11-09 |
FI823128L (en) | 1982-09-09 |
AT377295B (en) | 1985-02-25 |
GB8316514D0 (en) | 1983-07-20 |
WO1982002730A1 (en) | 1982-08-19 |
GB2109428A (en) | 1983-06-02 |
DE3243904A1 (en) | 1983-12-22 |
DE3231609T1 (en) | 1983-11-03 |
AT382656B (en) | 1987-03-25 |
FI823128A0 (en) | 1982-09-09 |
GB2125838A (en) | 1984-03-14 |
FI68104B (en) | 1985-03-29 |
ATA425482A (en) | 1984-07-15 |
ATA37782A (en) | 1986-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930617 |