FR2370077A1 - Resines synthetiques blanches par reflexion et par transparence - Google Patents
Resines synthetiques blanches par reflexion et par transparenceInfo
- Publication number
- FR2370077A1 FR2370077A1 FR7733074A FR7733074A FR2370077A1 FR 2370077 A1 FR2370077 A1 FR 2370077A1 FR 7733074 A FR7733074 A FR 7733074A FR 7733074 A FR7733074 A FR 7733074A FR 2370077 A1 FR2370077 A1 FR 2370077A1
- Authority
- FR
- France
- Prior art keywords
- white
- transparency
- reflection
- synthetic resins
- refractive index
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Résines synthétiques blanches par transparence et par réflexion, consistant en un polymère transparent et un pigment blanc dont le diamètre de particule moyen est d l'indice de réfraction n. L'indice de réfraction n du pigment est supérieur à 1,65 et de préférence compris entre 1,7, et 2,9, et le diamètre de particule moyen d est compris entre 1,2 d o et 6 do , do étant donné en microns par l'équation :
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762650340 DE2650340A1 (de) | 1976-11-03 | 1976-11-03 | In auf- und durchsicht weiss scheinende kunststoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2370077A1 true FR2370077A1 (fr) | 1978-06-02 |
Family
ID=5992339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7733074A Withdrawn FR2370077A1 (fr) | 1976-11-03 | 1977-11-03 | Resines synthetiques blanches par reflexion et par transparence |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5357244A (fr) |
DE (1) | DE2650340A1 (fr) |
FR (1) | FR2370077A1 (fr) |
GB (1) | GB1595426A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5252658A (en) * | 1987-05-15 | 1993-10-12 | Felix Schoeller Jr Gmbh & Co. Kg | Pigment-containing premixture of titanium dioxide with olefin polymer |
JP2888656B2 (ja) * | 1991-03-04 | 1999-05-10 | ポリプラスチックス株式会社 | 着色熱可塑性樹脂組成物 |
JP3550775B2 (ja) | 1995-02-08 | 2004-08-04 | 日産自動車株式会社 | 発色構造体 |
US6524694B1 (en) | 1997-06-13 | 2003-02-25 | Polyone Corporation | Compositions for imparting a translucent optical effect to transparent thermoplastic polymers |
WO1998056850A1 (fr) * | 1997-06-13 | 1998-12-17 | M.A. Hannacolor | Compositions concentrees pour donner un aspect translucide par effet optique a des polymeres thermoplastiques transparents |
US6944115B2 (en) | 2000-09-29 | 2005-09-13 | General Electric Company | Colored data storage media |
US6475588B1 (en) | 2001-08-07 | 2002-11-05 | General Electric Company | Colored digital versatile disks |
US6475589B1 (en) | 2001-12-17 | 2002-11-05 | General Electric Company | Colored optical discs and methods for making the same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2304754A (en) * | 1941-02-03 | 1942-12-08 | Titanium Alloy Mfg Co | Light reflecting and transmitting article |
GB897721A (en) * | 1957-07-22 | 1962-05-30 | Francis Earle Lab Inc | Colored cast pearl plastics |
US3065093A (en) * | 1959-04-07 | 1962-11-20 | Berstein Gregor | Novel pigment compositions |
FR1530004A (fr) * | 1966-06-17 | 1968-06-21 | Ici Ltd | Pellicules orientées biaxialement |
FR1594240A (fr) * | 1967-12-09 | 1970-06-01 | ||
FR2328743A1 (fr) * | 1975-10-20 | 1977-05-20 | Mobay Chemical Corp | Polycarbonates pigmentes |
-
1976
- 1976-11-03 DE DE19762650340 patent/DE2650340A1/de active Pending
-
1977
- 1977-10-28 GB GB44980/77A patent/GB1595426A/en not_active Expired
- 1977-11-02 JP JP13091177A patent/JPS5357244A/ja active Pending
- 1977-11-03 FR FR7733074A patent/FR2370077A1/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2304754A (en) * | 1941-02-03 | 1942-12-08 | Titanium Alloy Mfg Co | Light reflecting and transmitting article |
GB897721A (en) * | 1957-07-22 | 1962-05-30 | Francis Earle Lab Inc | Colored cast pearl plastics |
US3065093A (en) * | 1959-04-07 | 1962-11-20 | Berstein Gregor | Novel pigment compositions |
FR1530004A (fr) * | 1966-06-17 | 1968-06-21 | Ici Ltd | Pellicules orientées biaxialement |
FR1594240A (fr) * | 1967-12-09 | 1970-06-01 | ||
FR2328743A1 (fr) * | 1975-10-20 | 1977-05-20 | Mobay Chemical Corp | Polycarbonates pigmentes |
Also Published As
Publication number | Publication date |
---|---|
DE2650340A1 (de) | 1978-05-11 |
JPS5357244A (en) | 1978-05-24 |
GB1595426A (en) | 1981-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |