JPS575747A - Hollow container made of polyester - Google Patents
Hollow container made of polyesterInfo
- Publication number
- JPS575747A JPS575747A JP7972980A JP7972980A JPS575747A JP S575747 A JPS575747 A JP S575747A JP 7972980 A JP7972980 A JP 7972980A JP 7972980 A JP7972980 A JP 7972980A JP S575747 A JPS575747 A JP S575747A
- Authority
- JP
- Japan
- Prior art keywords
- container
- thermoplastic polyester
- blow molding
- polyester resin
- hollow container
- 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
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: The titled container useful as a container for cosmetic, having improved pearly surface gloss, mold reproducibility in blow molding and drop strength, obtained by adding methacrylic type copolymer resin to a thermoplastic polyester resin.
CONSTITUTION: 51W99wt% Thermoplastic polyester resin consisting of ethylene terephthalate as a main repeating unit (≥75mol%), having 0.74W1.40 intrinsic viscosity is blended with 1W49wt% methacrylic type resin obtained by copolymerizing methyl methacrylate with 5W40wt% at least one acrylic ester shown by the formula CH2=CHCOOR (R is 1W8C alkyl). Pellets are formed into a preform with proper thickness by extrusion or injection molding, and subjected to biaxial orientation blow molding at orientation temperature 80W160°C in a total orientation ratio 1.3W2.0 to give a hollow container.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7972980A JPS575747A (en) | 1980-06-13 | 1980-06-13 | Hollow container made of polyester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7972980A JPS575747A (en) | 1980-06-13 | 1980-06-13 | Hollow container made of polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS575747A true JPS575747A (en) | 1982-01-12 |
Family
ID=13698285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7972980A Pending JPS575747A (en) | 1980-06-13 | 1980-06-13 | Hollow container made of polyester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS575747A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59152945A (en) * | 1983-02-18 | 1984-08-31 | Sumitomo Naugatuck Co Ltd | Thermoplastic resin composition |
| JPS6181953A (en) * | 1984-06-22 | 1986-04-25 | ザ・コカ−コ−ラ・カンパニ− | Drink vessel |
| JPS6294539A (en) * | 1985-10-09 | 1987-05-01 | 大日本インキ化学工業株式会社 | Foaming food vessel |
| JPH01123653A (en) * | 1987-11-07 | 1989-05-16 | Osaka Aerosol Ind Corp | Extrusion vessel |
| CN110157165A (en) * | 2019-07-17 | 2019-08-23 | 广东一龙新材料科技有限公司 | A kind of bloom illusion-colour pearly-lustre PET master batch and preparation method thereof |
-
1980
- 1980-06-13 JP JP7972980A patent/JPS575747A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59152945A (en) * | 1983-02-18 | 1984-08-31 | Sumitomo Naugatuck Co Ltd | Thermoplastic resin composition |
| JPS6181953A (en) * | 1984-06-22 | 1986-04-25 | ザ・コカ−コ−ラ・カンパニ− | Drink vessel |
| JPS6294539A (en) * | 1985-10-09 | 1987-05-01 | 大日本インキ化学工業株式会社 | Foaming food vessel |
| JPH0422782B2 (en) * | 1985-10-09 | 1992-04-20 | Dainippon Inki Kagaku Kogyo Kk | |
| JPH01123653A (en) * | 1987-11-07 | 1989-05-16 | Osaka Aerosol Ind Corp | Extrusion vessel |
| CN110157165A (en) * | 2019-07-17 | 2019-08-23 | 广东一龙新材料科技有限公司 | A kind of bloom illusion-colour pearly-lustre PET master batch and preparation method thereof |
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