BE500150A - - Google Patents
Info
- Publication number
- BE500150A BE500150A BE500150DA BE500150A BE 500150 A BE500150 A BE 500150A BE 500150D A BE500150D A BE 500150DA BE 500150 A BE500150 A BE 500150A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0073—Optical laminates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1025217XA | 1950-04-22 | 1950-04-22 | |
| US157484A US2648099A (en) | 1950-04-22 | 1950-04-22 | Method of forming airplane canopies |
| DE1804049A DE1804049B2 (de) | 1968-10-19 | 1968-10-19 | Durch Deformation eine permanente Farbänderung erleidende thermoplastische Polyvinylchlorid-Formmassen und -Formkörper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500150A true BE500150A (US20080293856A1-20081127-C00150.png) |
Family
ID=27181546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500150D BE500150A (US20080293856A1-20081127-C00150.png) | 1950-04-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2648099A (US20080293856A1-20081127-C00150.png) |
| BE (1) | BE500150A (US20080293856A1-20081127-C00150.png) |
| FR (1) | FR1025217A (US20080293856A1-20081127-C00150.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610241A1 (fr) * | 1987-02-02 | 1988-08-05 | Gecib | Procede pour la mise en forme de coupoles de lanterneaux |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2781551A (en) * | 1952-01-05 | 1957-02-19 | Louis J Richerod | Method of making hollow containers |
| US2783500A (en) * | 1953-01-07 | 1957-03-05 | Western Electric Co | Apparatus for molding material |
| US3041668A (en) * | 1956-01-19 | 1962-07-03 | Lockheed Aircraft Corp | Methods for forming sheet plastics |
| US3069728A (en) * | 1957-07-22 | 1962-12-25 | Nat Aluminate Corp | Production of ion selective permeable membrane |
| US3027596A (en) * | 1957-07-24 | 1962-04-03 | American Can Co | Apparatus for vacuum-forming dished and flat articles |
| DE232263C (US20080293856A1-20081127-C00150.png) * | 1957-07-25 | |||
| US3427178A (en) * | 1964-07-15 | 1969-02-11 | Latex & Polymer Research Corp | Method for coating a mold with a polyurethane release agent |
| US4034054A (en) * | 1974-09-20 | 1977-07-05 | National Can Corporation | Process for thermoforming hollow articles |
| GB1577517A (en) * | 1976-04-28 | 1980-10-22 | Ici Ltd | Method of thermoforming |
| CA1114115A (en) * | 1977-11-04 | 1981-12-15 | Corning Glass Works | Direct casting method for producing low-stress glass/plastic composites |
| FR2530182A1 (fr) * | 1982-07-16 | 1984-01-20 | Essilor Int | Dispositif de moulage, notamment pour element optique, par exemple lentille ophtalmique |
| US5279883A (en) * | 1988-08-17 | 1994-01-18 | Norsolor | Thermoformed poly (methyl methacrylate) sheets with protective film |
| FR2635483B1 (fr) * | 1988-08-17 | 1990-11-09 | Norsolor Sa | Procede de thermoformage de feuilles de poly(methacrylate de methyle) et les produits faconnes correspondants |
| FR2635713B3 (fr) * | 1988-08-17 | 1990-12-28 | Norsolor Sa | Procede de thermoformage de feuilles de poly(methacrylate de methyle) et les produits faconnes correspondants |
| US5275866A (en) * | 1988-08-17 | 1994-01-04 | Atochem Puteaux | Thermoformed poly (methyl methacrylate) sheets with protective film and adhesion layer |
| FR2667015B1 (fr) * | 1990-09-26 | 1995-09-15 | Cebal | Procede de fabrication d'un recipient creux a partir d'une bande multicouche en matiere plastique et recipient correspondant. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US953175A (en) * | 1906-05-14 | 1910-03-29 | Defender Photo Supply Company | Gelatin film. |
| US2293914A (en) * | 1940-06-04 | 1942-08-25 | World Bestos Corp | Process of making friction lining |
| US2491097A (en) * | 1946-08-23 | 1949-12-13 | Austenal Lab Inc | Method of making synthetic resin articles such as teeth |
-
0
- BE BE500150D patent/BE500150A/xx unknown
-
1950
- 1950-04-22 US US157484A patent/US2648099A/en not_active Expired - Lifetime
- 1950-09-27 FR FR1025217D patent/FR1025217A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610241A1 (fr) * | 1987-02-02 | 1988-08-05 | Gecib | Procede pour la mise en forme de coupoles de lanterneaux |
Also Published As
| Publication number | Publication date |
|---|---|
| US2648099A (en) | 1953-08-11 |
| FR1025217A (fr) | 1953-04-13 |
