DE2614295A1 - Polystyrol - Google Patents
PolystyrolInfo
- Publication number
- DE2614295A1 DE2614295A1 DE19762614295 DE2614295A DE2614295A1 DE 2614295 A1 DE2614295 A1 DE 2614295A1 DE 19762614295 DE19762614295 DE 19762614295 DE 2614295 A DE2614295 A DE 2614295A DE 2614295 A1 DE2614295 A1 DE 2614295A1
- Authority
- DE
- Germany
- Prior art keywords
- polystyrene
- parts
- objects
- well
- transparency
- 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.)
- Pending
Links
- 239000004793 Polystyrene Substances 0.000 title claims description 31
- 229920002223 polystyrene Polymers 0.000 title claims description 31
- 239000013078 crystal Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229920005684 linear copolymer Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 235000011850 desserts Nutrition 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wrappers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7511290A FR2307009A1 (fr) | 1975-04-07 | 1975-04-07 | Polystyrene ameliore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2614295A1 true DE2614295A1 (de) | 1976-10-21 |
Family
ID=9153775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762614295 Pending DE2614295A1 (de) | 1975-04-07 | 1976-04-02 | Polystyrol |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2614295A1 (enExample) |
| FR (1) | FR2307009A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9103973U1 (de) * | 1991-04-02 | 1992-08-06 | E.S. Plastik Erwin Schmidt GmbH & Co. KG, 94116 Hutthurm | Blisterpackung |
-
1975
- 1975-04-07 FR FR7511290A patent/FR2307009A1/fr active Granted
-
1976
- 1976-04-02 DE DE19762614295 patent/DE2614295A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9103973U1 (de) * | 1991-04-02 | 1992-08-06 | E.S. Plastik Erwin Schmidt GmbH & Co. KG, 94116 Hutthurm | Blisterpackung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2307009B3 (enExample) | 1977-12-16 |
| FR2307009A1 (fr) | 1976-11-05 |
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