IT1200440B - PROCEDURE FOR THE DISPERSION OF TALCO - Google Patents
PROCEDURE FOR THE DISPERSION OF TALCOInfo
- Publication number
- IT1200440B IT1200440B IT20153/85A IT2015385A IT1200440B IT 1200440 B IT1200440 B IT 1200440B IT 20153/85 A IT20153/85 A IT 20153/85A IT 2015385 A IT2015385 A IT 2015385A IT 1200440 B IT1200440 B IT 1200440B
- Authority
- IT
- Italy
- Prior art keywords
- talco
- dispersion
- procedure
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title 1
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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI841298A FI70805B (en) | 1984-03-30 | 1984-03-30 | FOERFARANDE FOER DISPERGERING AV TALK |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8520153A0 IT8520153A0 (en) | 1985-03-29 |
IT1200440B true IT1200440B (en) | 1989-01-18 |
Family
ID=8518834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20153/85A IT1200440B (en) | 1984-03-30 | 1985-03-29 | PROCEDURE FOR THE DISPERSION OF TALCO |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0186665B1 (en) |
CA (1) | CA1247493A (en) |
DE (1) | DE3571399D1 (en) |
FI (1) | FI70805B (en) |
IT (1) | IT1200440B (en) |
WO (1) | WO1985004344A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI83897C (en) * | 1988-10-20 | 1991-09-10 | Finnminerals Oy | FOERFARANDE FOER FRAMSTAELLNING AV EN PIGMENTBLANDNING FOER BRUK VID YTBELAEGGNING AV PAPPER. |
EP2229808A1 (en) | 2009-03-17 | 2010-09-22 | Incotec International B.V. | Seed coating composition |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1449129A (en) * | 1972-12-28 | 1976-09-15 | Laporte Industries Ltd | Production of magnesium silicates |
AU3297878A (en) * | 1977-02-14 | 1979-08-09 | Lankro Chem Ltd | Talc dispersion |
EP0050936A1 (en) * | 1980-10-23 | 1982-05-05 | ENGLISH CLAYS LOVERING POCHIN & COMPANY LIMITED | Improvements in or relating to the preparation of aqueous suspensions of talc |
FI64674C (en) * | 1982-04-29 | 1983-12-12 | Ruskealan Marmori Oy | FOERFARANDE FOER FRAMSTAELLNING AV EN FYLLNADSMEDELS- OCH / ELLER BELAEGGNINGSPIGMENTBLANDNING FOER PAPPER |
-
1984
- 1984-03-30 FI FI841298A patent/FI70805B/en not_active Application Discontinuation
-
1985
- 1985-03-28 DE DE8585901454T patent/DE3571399D1/en not_active Expired
- 1985-03-28 WO PCT/FI1985/000030 patent/WO1985004344A1/en active IP Right Grant
- 1985-03-28 EP EP85901454A patent/EP0186665B1/en not_active Expired
- 1985-03-29 IT IT20153/85A patent/IT1200440B/en active
- 1985-03-29 CA CA000477926A patent/CA1247493A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI841298A (en) | 1985-10-01 |
WO1985004344A1 (en) | 1985-10-10 |
DE3571399D1 (en) | 1989-08-17 |
FI70805B (en) | 1986-07-18 |
FI841298A0 (en) | 1984-03-30 |
EP0186665A1 (en) | 1986-07-09 |
EP0186665B1 (en) | 1989-07-12 |
CA1247493A (en) | 1988-12-28 |
IT8520153A0 (en) | 1985-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970326 |