CA1061926A - Transparent sheets and containers formed from polycarbonate-polyester blends and formation thereof - Google Patents
Transparent sheets and containers formed from polycarbonate-polyester blends and formation thereofInfo
- Publication number
- CA1061926A CA1061926A CA263,814A CA263814A CA1061926A CA 1061926 A CA1061926 A CA 1061926A CA 263814 A CA263814 A CA 263814A CA 1061926 A CA1061926 A CA 1061926A
- Authority
- CA
- Canada
- Prior art keywords
- sheet
- polycarbonate
- poises
- weight
- melt viscosity
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Table Devices Or Equipment (AREA)
- Wrappers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62529975A | 1975-10-23 | 1975-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1061926A true CA1061926A (en) | 1979-09-04 |
Family
ID=24505432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA263,814A Expired CA1061926A (en) | 1975-10-23 | 1976-10-20 | Transparent sheets and containers formed from polycarbonate-polyester blends and formation thereof |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10272654B2 (en) | 2009-11-05 | 2019-04-30 | Covestro Deutschland Ag | Polycarbonate composition having improved flame resistance for extrusion applications |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4206980A (en) * | 1978-04-24 | 1980-06-10 | Minnesota Mining And Manufacturing Company | Reversibly transparent-translucent film and method of making same |
| EP0270374A3 (en) * | 1986-12-04 | 1989-05-10 | Mitsui Petrochemical Industries, Ltd. | Molded polyester laminate and use therof |
| KR20020073055A (ko) * | 2001-03-14 | 2002-09-19 | 박세진 | 경편기의 소극적 경사송출장치 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB951818A (en) * | 1961-08-18 | 1964-03-11 | Kunoshima Kagaku Kogyo Kabushi | Polyester moulding materials |
| FR1539880A (fr) * | 1967-08-08 | 1968-09-20 | Cellophane Sa | Amélioration des pellicules orientées en polytéréphtalate d'éthylène |
| US3720732A (en) * | 1968-09-23 | 1973-03-13 | Minnesota Mining & Mfg | Biaxially oriented polycarbonate modified polyester film |
| US3745150A (en) * | 1971-03-26 | 1973-07-10 | Du Pont | Amorphous polyethylene terephthalate container and process for making it |
| CA1055184A (en) * | 1974-07-16 | 1979-05-22 | Allied Chemical Corporation | Films and sheets of polyester-polycarbonate blends |
-
1976
- 1976-09-03 IT IT69147/76A patent/IT1078638B/it active
- 1976-09-13 JP JP51109760A patent/JPS5251445A/ja active Pending
- 1976-10-20 CA CA263,814A patent/CA1061926A/en not_active Expired
- 1976-10-20 AU AU18864/76A patent/AU497097B2/en not_active Expired
- 1976-10-21 DK DK475076A patent/DK475076A/da not_active Application Discontinuation
- 1976-10-21 NL NL7611647A patent/NL7611647A/xx unknown
- 1976-10-21 DE DE19762647565 patent/DE2647565A1/de not_active Withdrawn
- 1976-10-22 GB GB44011/76A patent/GB1546698A/en not_active Expired
- 1976-10-22 FR FR7631997A patent/FR2328557A1/fr active Granted
- 1976-10-25 BE BE171776A patent/BE847624A/xx unknown
- 1976-10-25 SE SE7611814A patent/SE417434B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10272654B2 (en) | 2009-11-05 | 2019-04-30 | Covestro Deutschland Ag | Polycarbonate composition having improved flame resistance for extrusion applications |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5251445A (en) | 1977-04-25 |
| DE2647565A1 (de) | 1977-04-28 |
| AU497097B2 (en) | 1978-11-30 |
| NL7611647A (nl) | 1977-04-26 |
| FR2328557B1 (enrdf_load_stackoverflow) | 1980-09-12 |
| GB1546698A (en) | 1979-05-31 |
| DK475076A (da) | 1977-04-24 |
| AU1886476A (en) | 1978-04-27 |
| BE847624A (fr) | 1977-02-14 |
| SE417434B (sv) | 1981-03-16 |
| SE7611814L (sv) | 1977-04-24 |
| IT1078638B (it) | 1985-05-08 |
| FR2328557A1 (fr) | 1977-05-20 |
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