CA2214570C - Fabrication d'un contenant alimentaire a partir d'une feuille de resine de polyester expansee - Google Patents

Fabrication d'un contenant alimentaire a partir d'une feuille de resine de polyester expansee Download PDF

Info

Publication number
CA2214570C
CA2214570C CA002214570A CA2214570A CA2214570C CA 2214570 C CA2214570 C CA 2214570C CA 002214570 A CA002214570 A CA 002214570A CA 2214570 A CA2214570 A CA 2214570A CA 2214570 C CA2214570 C CA 2214570C
Authority
CA
Canada
Prior art keywords
foam
sheet
resins
container
thermoplastic polyester
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 - Lifetime
Application number
CA002214570A
Other languages
English (en)
Other versions
CA2214570A1 (fr
Inventor
Motoshige Hayashi
Norio Amano
Takeshi Taki
Takaaki Hirai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Kaseihin Kogyo KK
Original Assignee
Sekisui Kaseihin Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP63302233A external-priority patent/JPH02150434A/ja
Priority claimed from JP366989A external-priority patent/JPH02251543A/ja
Priority claimed from JP1088633A external-priority patent/JP2528514B2/ja
Priority claimed from JP1088300A external-priority patent/JPH0688301B2/ja
Priority claimed from JP25004989A external-priority patent/JPH0698982B2/ja
Priority claimed from JP27304989A external-priority patent/JPH03134037A/ja
Application filed by Sekisui Kaseihin Kogyo KK filed Critical Sekisui Kaseihin Kogyo KK
Priority claimed from CA 2004300 external-priority patent/CA2004300C/fr
Publication of CA2214570A1 publication Critical patent/CA2214570A1/fr
Publication of CA2214570C publication Critical patent/CA2214570C/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA002214570A 1988-12-01 1989-11-30 Fabrication d'un contenant alimentaire a partir d'une feuille de resine de polyester expansee Expired - Lifetime CA2214570C (fr)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP63302233A JPH02150434A (ja) 1988-12-01 1988-12-01 ポリエステル系樹脂発泡体の製造法
JP302233/88 1988-12-01
JP366989A JPH02251543A (ja) 1989-01-12 1989-01-12 ポリエステル系樹脂発泡体の製造法
JP3669/89 1989-01-12
JP1088633A JP2528514B2 (ja) 1989-04-06 1989-04-06 熱可塑性ポリエステル系樹脂発泡シ―ト
JP88633/89 1989-04-06
JP88300/89 1989-04-07
JP1088300A JPH0688301B2 (ja) 1989-04-07 1989-04-07 耐熱性熱可塑性ポリエステル系樹脂発泡体の製造法
JP25004989A JPH0698982B2 (ja) 1989-09-25 1989-09-25 食品容器
JP250049/89 1989-09-25
JP27304989A JPH03134037A (ja) 1989-10-20 1989-10-20 熱可塑性ポリエステル系樹脂発泡体の製造方法
JP273049/89 1989-10-20
CA 2004300 CA2004300C (fr) 1988-12-01 1989-11-30 Mode de fabrication de mousse de resine de polyester et de feuilles en mousse de resine de polyester

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA 2004300 Division CA2004300C (fr) 1988-12-01 1989-11-30 Mode de fabrication de mousse de resine de polyester et de feuilles en mousse de resine de polyester

Publications (2)

Publication Number Publication Date
CA2214570A1 CA2214570A1 (fr) 1990-06-01
CA2214570C true CA2214570C (fr) 2000-04-11

Family

ID=31721943

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002214570A Expired - Lifetime CA2214570C (fr) 1988-12-01 1989-11-30 Fabrication d'un contenant alimentaire a partir d'une feuille de resine de polyester expansee

Country Status (1)

Country Link
CA (1) CA2214570C (fr)

Also Published As

Publication number Publication date
CA2214570A1 (fr) 1990-06-01

Similar Documents

Publication Publication Date Title
EP0552813B1 (fr) Procédé de préparation de mousse de résine polyester
US5128383A (en) Process of producing thermoplastic polyester series resin foamed material
US4462947A (en) Heat-resistant foamed polyesters
CN113056372A (zh) 通过共挤出发泡工法制备的多层结构聚乳酸树脂发泡片、成型品、其制备方法及其制备装置
CA2214570C (fr) Fabrication d'un contenant alimentaire a partir d'une feuille de resine de polyester expansee
KR0118102B1 (ko) 열가소성 폴리에스테르계 수지 시이트
JP3449902B2 (ja) ポリカーボネート系樹脂発泡体
AU652512B2 (en) Process for producing polyester resin foam
JP2528514B2 (ja) 熱可塑性ポリエステル系樹脂発泡シ―ト
JP2001269960A (ja) 芳香族ポリエステル系樹脂による型内発泡成形体の製造方法
JP2000037805A (ja) 発泡積層シートおよびそれを用いた成形容器
JPH09183860A (ja) ポリエステル系樹脂発泡成形体の製造法
KR20250057991A (ko) 수축률을 개선한 발포시트
JPH09156005A (ja) 成形性に優れた発泡熱可塑性ポリエステル系樹脂積層シート
JPH03134037A (ja) 熱可塑性ポリエステル系樹脂発泡体の製造方法
JP2666235B2 (ja) 発泡ポリエステルシートおよびその製造方法
JPH09169865A (ja) ポリエステル系樹脂発泡シート
JPH10138319A (ja) 熱可塑性ポリエステル系樹脂発泡シートの製造方法
JPH05320402A (ja) 発泡ポリエステルシート及びその製造方法
JPH09174665A (ja) 成形性に優れたポリエステル系樹脂発泡シートの製造方法
JPH07179642A (ja) 発泡ポリエステルシートおよびその製造方法
JPH10182867A (ja) ポリエステル系樹脂発泡シートおよびポリエステル系樹脂発泡成形体
JPH06207039A (ja) 発泡ポリエステルシートおよびその製造方法
JPH09136983A (ja) 熱可塑性ポリエステル系樹脂発泡シートの製造方法
JP2666235C (fr)

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry