NL157918B - PROCEDURE FOR APPLYING MARKS OR PATTERNS TO POLYMER FOILS, AS WELL AS FOILS WITH SIGNS OR PATTERNS THEREFORE OBTAINED. - Google Patents
PROCEDURE FOR APPLYING MARKS OR PATTERNS TO POLYMER FOILS, AS WELL AS FOILS WITH SIGNS OR PATTERNS THEREFORE OBTAINED.Info
- Publication number
- NL157918B NL157918B NL6915605.A NL6915605A NL157918B NL 157918 B NL157918 B NL 157918B NL 6915605 A NL6915605 A NL 6915605A NL 157918 B NL157918 B NL 157918B
- Authority
- NL
- Netherlands
- Prior art keywords
- patterns
- foils
- signs
- procedure
- well
- Prior art date
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
- B29D11/0074—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)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US157484A US2648099A (en) | 1950-04-22 | 1950-04-22 | Method of forming airplane canopies |
DE1804049A DE1804049B2 (en) | 1968-10-19 | 1968-10-19 | Thermoplastic polyvinyl chloride molding compounds and molded articles which undergo permanent color change as a result of deformation |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6915605A NL6915605A (en) | 1970-04-21 |
NL157918B true NL157918B (en) | 1978-09-15 |
Family
ID=25756294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6915605.A NL157918B (en) | 1950-04-22 | 1969-10-15 | PROCEDURE FOR APPLYING MARKS OR PATTERNS TO POLYMER FOILS, AS WELL AS FOILS WITH SIGNS OR PATTERNS THEREFORE OBTAINED. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL157918B (en) |
-
1969
- 1969-10-15 NL NL6915605.A patent/NL157918B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL6915605A (en) | 1970-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOECHST |