IT961442B - Procedimento per la produzione di sospensioni di rutilo ad elevato contenuto di solido - Google Patents
Procedimento per la produzione di sospensioni di rutilo ad elevato contenuto di solidoInfo
- Publication number
- IT961442B IT961442B IT51573/72A IT5157372A IT961442B IT 961442 B IT961442 B IT 961442B IT 51573/72 A IT51573/72 A IT 51573/72A IT 5157372 A IT5157372 A IT 5157372A IT 961442 B IT961442 B IT 961442B
- Authority
- IT
- Italy
- Prior art keywords
- rutyl
- suspensions
- procedure
- production
- solid content
- Prior art date
Links
- 239000007787 solid Substances 0.000 title 1
- 239000000725 suspension Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
- C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
- C09D17/007—Metal oxide
- C09D17/008—Titanium dioxide
-
- 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
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/46—Non-macromolecular organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16493971A | 1971-07-21 | 1971-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT961442B true IT961442B (it) | 1973-12-10 |
Family
ID=22596736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51573/72A IT961442B (it) | 1971-07-21 | 1972-07-15 | Procedimento per la produzione di sospensioni di rutilo ad elevato contenuto di solido |
Country Status (10)
Country | Link |
---|---|
US (1) | US3758322A (it) |
AU (1) | AU464210B2 (it) |
BR (1) | BR7204683D0 (it) |
CA (1) | CA970105A (it) |
DE (1) | DE2233517A1 (it) |
FR (1) | FR2146484B1 (it) |
GB (1) | GB1400067A (it) |
IT (1) | IT961442B (it) |
NL (1) | NL7209147A (it) |
ZA (1) | ZA724365B (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1560944A (en) * | 1975-12-23 | 1980-02-13 | Laporte Industries Ltd | Slurries of titanium dioxide |
CA1087775A (en) * | 1976-12-22 | 1980-10-14 | Raymond L. Decolibus | Titanium dioxide pigment slurries to impart high gloss to water-based paint systems |
US4177081A (en) * | 1976-12-22 | 1979-12-04 | E. I. Dupont De Nemours And Company | Titanium dioxide pigment slurries to impart high gloss to water-based acrylic paint systems |
US4170485A (en) * | 1978-08-22 | 1979-10-09 | American Cyanamid Company | Titanium dioxide slurries from recycle material |
CA1151499A (en) * | 1979-03-06 | 1983-08-09 | Tioxide Group Limited | Aqueous dispersions |
US4227934A (en) * | 1979-05-03 | 1980-10-14 | American Cyanamid Company | Use of ion exchange resins in preparation of high solid TiO2 slurries |
US4288254A (en) * | 1979-07-27 | 1981-09-08 | Nl Chem Canada Inc. | Predispersed slurry of titanium dioxide |
JPS5814830A (ja) * | 1981-07-21 | 1983-01-27 | Fuji Photo Film Co Ltd | 写真用樹脂コ−テイング紙 |
JPS5817433A (ja) * | 1981-07-24 | 1983-02-01 | Fuji Photo Film Co Ltd | 写真用樹脂コ−テイング紙の製造方法 |
EP0085728B1 (en) * | 1982-02-09 | 1986-05-14 | American Cyanamid Company | Improved grinding of titaniferous ores to enhance recovery of titanium dioxide |
US4978396A (en) * | 1989-05-12 | 1990-12-18 | Kerr-Mcgee Chemical Corporation | Process for preparing high solids slurries |
US5356470A (en) * | 1990-06-25 | 1994-10-18 | E. I. Du Pont De Nemours And Company | Media milling pigment slurries to eliminate or reduce oversize particles |
DE4139993A1 (de) * | 1991-12-04 | 1993-06-09 | Merck Patent Gmbh, 6100 Darmstadt, De | Pigmentzubereitung |
US5393510A (en) * | 1992-07-22 | 1995-02-28 | Rheox, Inc. | High solids content titanium dioxide suspension |
GB9325051D0 (en) * | 1993-12-07 | 1994-02-02 | Tioxide Group Services Ltd | Titanium dioxide slurries |
US5989331A (en) * | 1996-05-28 | 1999-11-23 | Southern Clay Products, Inc. | TiO2 slurry stabilization |
GB9621821D0 (en) * | 1996-10-19 | 1996-12-11 | Ecc Int Ltd | Processing and use of particulate materials |
FR2777478B1 (fr) | 1998-04-17 | 2000-06-16 | Roquette Freres | Dispersion aqueuse de pigment(s) et/ou charge(s) contenant une composition saccharidique particuliere |
GB0214355D0 (en) * | 2002-06-21 | 2002-07-31 | Rockwood Additives Ltd | Synthetic magnesium silicate compositions and process for the production thereof |
GB0229630D0 (en) * | 2002-12-20 | 2003-01-22 | Rockwood Additives Ltd | Process for the production of synthetic magnesium silicate compositions |
US20050090584A1 (en) * | 2003-10-23 | 2005-04-28 | Powell Clois E. | Preparation of rubber compositions with organoclays |
US20050187305A1 (en) * | 2004-02-25 | 2005-08-25 | Briell Robert G. | Solvent gelation using particulate additives |
US20060199889A1 (en) * | 2005-03-02 | 2006-09-07 | Hunter Douglas L | Silanated clay compositions and methods for making and using silanated clay compositions |
US20060199890A1 (en) * | 2005-03-02 | 2006-09-07 | Southern Clay Products, Inc. | Nanocomposites including modified fillers |
-
1971
- 1971-07-21 US US00164939A patent/US3758322A/en not_active Expired - Lifetime
-
1972
- 1972-06-23 CA CA145,572A patent/CA970105A/en not_active Expired
- 1972-06-26 ZA ZA724365A patent/ZA724365B/xx unknown
- 1972-06-29 AU AU44069/72A patent/AU464210B2/en not_active Expired
- 1972-06-30 NL NL7209147A patent/NL7209147A/xx not_active Application Discontinuation
- 1972-07-07 DE DE2233517A patent/DE2233517A1/de active Pending
- 1972-07-14 BR BR4683/72A patent/BR7204683D0/pt unknown
- 1972-07-15 IT IT51573/72A patent/IT961442B/it active
- 1972-07-20 GB GB3410472A patent/GB1400067A/en not_active Expired
- 1972-07-21 FR FR7226427A patent/FR2146484B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2146484B1 (it) | 1977-04-01 |
US3758322A (en) | 1973-09-11 |
NL7209147A (it) | 1973-01-23 |
AU4406972A (en) | 1974-01-03 |
AU464210B2 (en) | 1975-08-21 |
GB1400067A (en) | 1975-07-16 |
ZA724365B (en) | 1973-03-28 |
DE2233517A1 (de) | 1973-02-01 |
CA970105A (en) | 1975-07-01 |
BR7204683D0 (pt) | 1973-05-24 |
FR2146484A1 (it) | 1973-03-02 |
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