GB2337052A - A composition comprising a fine powder - Google Patents
A composition comprising a fine powderInfo
- Publication number
- GB2337052A GB2337052A GB9919043A GB9919043A GB2337052A GB 2337052 A GB2337052 A GB 2337052A GB 9919043 A GB9919043 A GB 9919043A GB 9919043 A GB9919043 A GB 9919043A GB 2337052 A GB2337052 A GB 2337052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- fine powder
- making
- particulate material
- tarmac
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/12—Multiple coating or impregnating
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Cosmetics (AREA)
Abstract
The present invention relates to a composition comprising a fine powder and more particularly, though not exclusively, to a composition in which the fine powder is a colorant. Such compositions have particular use in the construction industry for colouring building materials, particularly cementitious products mortar, asphalt and tarmac. The composition comprises a fine powder and a particulate material, the fine powder being releasably bound to the particulate material with a coating agent. The invention also discloses a method of making the composition and a method of making an end product with the composition.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9703195.9A GB9703195D0 (en) | 1997-02-15 | 1997-02-15 | A composition comprising a fine powder |
PCT/GB1998/000457 WO1998035750A1 (en) | 1997-02-15 | 1998-02-13 | A composition comprising a fine powder |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9919043D0 GB9919043D0 (en) | 1999-10-13 |
GB2337052A true GB2337052A (en) | 1999-11-10 |
GB2337052B GB2337052B (en) | 2001-01-17 |
Family
ID=10807759
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9703195.9A Pending GB9703195D0 (en) | 1997-02-15 | 1997-02-15 | A composition comprising a fine powder |
GB9919043A Expired - Fee Related GB2337052B (en) | 1997-02-15 | 1998-02-13 | A composition comprising a fine powder |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9703195.9A Pending GB9703195D0 (en) | 1997-02-15 | 1997-02-15 | A composition comprising a fine powder |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1007196A1 (en) |
CN (1) | CN1116101C (en) |
AU (1) | AU737286B2 (en) |
GB (2) | GB9703195D0 (en) |
HK (1) | HK1026382A1 (en) |
WO (1) | WO1998035750A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9155792B2 (en) | 2006-02-13 | 2015-10-13 | Trustees Of Boston University | RecA inhibitors with antibiotic activity, compositions and methods of use |
WO2010105165A1 (en) * | 2009-03-12 | 2010-09-16 | Sun Chemical Corporation | Polymer bound organic pigment and substrate composites and process for making |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2835602A (en) * | 1957-11-22 | 1958-05-20 | Roland G Benner | Cementitious mixes |
EP0060950A1 (en) * | 1981-03-24 | 1982-09-29 | Cempol (Sales) Limited | Making lightweight concrete |
DD254336A1 (en) * | 1986-12-09 | 1988-02-24 | Akad Wissenschaften Ddr | METHOD FOR PRODUCING A TRANSPORTABLE POWDER MIXTURE |
GB2241499A (en) * | 1990-03-03 | 1991-09-04 | Sandoz Ltd | Sprayed concrete mixtures |
EP0457634A1 (en) * | 1990-05-18 | 1991-11-21 | Fibrasa Holding Ag | Lightweight granules for lightweight concrete, process for their production. |
GB2291600A (en) * | 1994-07-05 | 1996-01-31 | Mass Measuring Sys Ltd | Anti-blocking sand/pigment premix |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63139039A (en) * | 1986-12-01 | 1988-06-10 | ホソカワミクロン株式会社 | Method of coloring gypsum |
-
1997
- 1997-02-15 GB GBGB9703195.9A patent/GB9703195D0/en active Pending
-
1998
- 1998-02-13 WO PCT/GB1998/000457 patent/WO1998035750A1/en not_active Application Discontinuation
- 1998-02-13 GB GB9919043A patent/GB2337052B/en not_active Expired - Fee Related
- 1998-02-13 EP EP98904278A patent/EP1007196A1/en not_active Withdrawn
- 1998-02-13 AU AU62224/98A patent/AU737286B2/en not_active Ceased
- 1998-02-13 CN CN98802558A patent/CN1116101C/en not_active Expired - Fee Related
-
2000
- 2000-09-15 HK HK00105817A patent/HK1026382A1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2835602A (en) * | 1957-11-22 | 1958-05-20 | Roland G Benner | Cementitious mixes |
EP0060950A1 (en) * | 1981-03-24 | 1982-09-29 | Cempol (Sales) Limited | Making lightweight concrete |
DD254336A1 (en) * | 1986-12-09 | 1988-02-24 | Akad Wissenschaften Ddr | METHOD FOR PRODUCING A TRANSPORTABLE POWDER MIXTURE |
GB2241499A (en) * | 1990-03-03 | 1991-09-04 | Sandoz Ltd | Sprayed concrete mixtures |
EP0457634A1 (en) * | 1990-05-18 | 1991-11-21 | Fibrasa Holding Ag | Lightweight granules for lightweight concrete, process for their production. |
GB2291600A (en) * | 1994-07-05 | 1996-01-31 | Mass Measuring Sys Ltd | Anti-blocking sand/pigment premix |
Non-Patent Citations (2)
Title |
---|
WPI Week 8829 Derwent Pubns AN 88-198654 XP002066255 & DD254 336 A (AKAD WISSENSCHAFTEN DDR) * |
WPI Week 8829 Derwent Pubns AN 88-201702 XP002066254&JP63139039 A(HOSOKAWA MICRON) * |
Also Published As
Publication number | Publication date |
---|---|
CN1116101C (en) | 2003-07-30 |
EP1007196A1 (en) | 2000-06-14 |
CN1247484A (en) | 2000-03-15 |
WO1998035750A1 (en) | 1998-08-20 |
HK1026382A1 (en) | 2000-12-15 |
GB9703195D0 (en) | 1997-04-02 |
GB2337052B (en) | 2001-01-17 |
AU6222498A (en) | 1998-09-08 |
AU737286B2 (en) | 2001-08-16 |
GB9919043D0 (en) | 1999-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060213 |