JPH11511409A - ポリエステル複合シート - Google Patents
ポリエステル複合シートInfo
- Publication number
- JPH11511409A JPH11511409A JP9513218A JP51321897A JPH11511409A JP H11511409 A JPH11511409 A JP H11511409A JP 9513218 A JP9513218 A JP 9513218A JP 51321897 A JP51321897 A JP 51321897A JP H11511409 A JPH11511409 A JP H11511409A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- core layer
- composite sheet
- polyester
- heat
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
Landscapes
- Laminated Bodies (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.不透明ポリエステルコア層、前記コア層の第1表面上の透明ポリエステル 外層、および前記コア層の第2表面上のヒートシール性層を含む複合シート。 2.厚さが8〜100μmの範囲内にある請求項1記載の複合シート。 3.不透明コア層の厚さがその不透明コア層と前記透明外層の合計厚の70% を超える請求項1記載の複合シート。 4.前記透明外層の厚さが1〜15μmの範囲内にある請求項1〜3のいずれ か1項に記載の複合シート。 5.前記コア層の透過光学濃度が0.2〜1.5の範囲内にある請求項1〜4 のいずれか1項に記載の複合シート。 6.前記コア層が、2メガパスカルの圧力下、200℃の温度で測定した場合 に2.5%以上の変形指数を示すものである請求項1〜5のいずれか1項に記載 の複合シート。 7.コア層が不混和性樹脂充填剤および/または粒状無機充填剤を含む請求項 1〜6のいずれか1項に記載の複合シート。 8.粒状無機充填剤が二酸化チタンを含む請求項7記載の複合シート。 9.不透明ポリエステルコア層を形成すること、前記コア層の第1表面上に透 明ポリエステル外層を提供すること、および前記コア層の第2表面上にヒートシ ール性層を提供することを含む複合シートの製造方法。 10.(i)金属シート、(ii)ヒートシール性層、(iii)不透明ポリエステルコア層 、及び(iv)透明ポリエステル外層をこの順序で含む積層金属シート。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9519673.9A GB9519673D0 (en) | 1995-09-27 | 1995-09-27 | Composite sheet |
| GB9519673.9 | 1995-09-27 | ||
| PCT/GB1996/002369 WO1997011847A1 (en) | 1995-09-27 | 1996-09-25 | Polyester composite sheet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH11511409A true JPH11511409A (ja) | 1999-10-05 |
| JP3941965B2 JP3941965B2 (ja) | 2007-07-11 |
| JP3941965B6 JP3941965B6 (ja) | 2007-09-19 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015504381A (ja) * | 2011-11-17 | 2015-02-12 | デュポン・テイジン・フィルムズ・ユー・エス・リミテッド・パートナーシップ | 金属層が強固に付着された金属化不透明フィルム |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015504381A (ja) * | 2011-11-17 | 2015-02-12 | デュポン・テイジン・フィルムズ・ユー・エス・リミテッド・パートナーシップ | 金属層が強固に付着された金属化不透明フィルム |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3941965B2 (ja) | 2007-07-11 |
| KR19990063768A (ko) | 1999-07-26 |
| GB9519673D0 (en) | 1995-11-29 |
| EP0862514B1 (en) | 2001-12-05 |
| DE69617728T2 (de) | 2002-08-08 |
| CN1198129A (zh) | 1998-11-04 |
| CN1077036C (zh) | 2002-01-02 |
| EP0862514A1 (en) | 1998-09-09 |
| AU7090496A (en) | 1997-04-17 |
| WO1997011847A1 (en) | 1997-04-03 |
| DE69617728D1 (de) | 2002-01-17 |
| KR100439369B1 (ko) | 2004-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4572037B2 (ja) | 熱融着可能な層および基体層を含有する高分子フィルム | |
| US7211306B2 (en) | Peelable polyester film with self-venting, process for its production and its use | |
| US7329453B2 (en) | White, heatsealable, peelable polyester film, process for its production and its use | |
| US7205040B2 (en) | Peelable polyester film having improved oxygen barrier, process for its production and its use | |
| US20050019559A1 (en) | Coextruded, hotsealable and peelable polyester film having easy peelability, process for its production and its use | |
| US20040229060A1 (en) | Coextruded, heatsealable and peelable polyester film, process for its production and its use | |
| US20050121822A1 (en) | Process for producing a coextruded, peelable polyester film | |
| JP3207480B2 (ja) | ポリエステルフィルム複合材料 | |
| KR20040091572A (ko) | 공압출, 열시일성, 필러블 폴리에스테르 필름, 그 제조방법 및 그 용도 | |
| US7442427B2 (en) | Coextruded, hot-sealable and peelable polyester film, process for its production and its use | |
| US20050173050A1 (en) | Process for producing a heatsealable and peelable polyester film | |
| KR100438334B1 (ko) | 다층카드 | |
| US7288312B2 (en) | Coextruded, hot-sealable and peelable polyester film having low peeling resistance, process for its production and its use | |
| JP4303305B2 (ja) | 金属シートと、高分子フィルムとを含む缶を作るための積層体 | |
| US20040213968A1 (en) | Coextruded, heatsealable and peelable polyester film, process for its production and its use | |
| US7223459B2 (en) | Coextruded, hot-sealable and peelable polyester film, process for its production and its use | |
| EP0862514B1 (en) | Polyester composite sheet | |
| EP0720533B1 (en) | Polymeric film | |
| KR100487087B1 (ko) | 금속의표면에라미네이트되는백색의필름및그제조방법 | |
| JP3941965B6 (ja) | ポリエステル複合シート |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051011 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060111 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20060111 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060227 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060410 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070306 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070329 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R154 | Certificate of patent or utility model (reissue) |
Free format text: JAPANESE INTERMEDIATE CODE: R154 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110413 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120413 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120413 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130413 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130413 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140413 Year of fee payment: 7 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |