JP2002513444A - プラスチック分離層 - Google Patents
プラスチック分離層Info
- Publication number
- JP2002513444A JP2002513444A JP52309199A JP52309199A JP2002513444A JP 2002513444 A JP2002513444 A JP 2002513444A JP 52309199 A JP52309199 A JP 52309199A JP 52309199 A JP52309199 A JP 52309199A JP 2002513444 A JP2002513444 A JP 2002513444A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- plastic layer
- plastic
- additive
- release
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/005—Presence of polyolefin in the release coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
- C09J2483/005—Presence of polysiloxane in the release coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31663—As siloxane, silicone or silane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.接着剤に対して剥離特性を有するプラスチック層において、剥離特性を生じ る物質がプラスチック層の内部に配置され、この層と共に押し出し可能であるこ とを特徴とするプラスチック層。 2.改良された特性を有するベースポリマーが備えられ、これにより剥離特性が 達成される請求項1記載のプラスチック層。 3.シリコン化合物を基礎とする分離用添加物が配合されている請求項1記載の プラスチック層。 4.分離用添加物としてポリオレフィン類似物質が配合されている請求項1記載 のプラスチック層。 5.分離用添加物が重合の間にプラスチック中に配合されている請求項1から4 までのいずれか1項記載のプラスチック層。 6.分離用添加物がプラスチックマトリックス中に強固に埋め込まれている請求 項1から4までのいずれか1項記載のプラスチック層。 7.分離用添加物として充填剤が備えられ、これが例えば無機化合物として構成 されている請求項1から6までのいずれか1項記載のプラスチック層。 8.層がマスターバッチから製造される請求項1から7までのいずれか1項記載 のプラスチック層。 9.層が同時押し出し法で製造される請求項1から8 までのいずれか1項記載のプラスチック層。 10.層がプラスチックからなる支持体層と一緒に押し出される請求項9記載の プラスチック層。 11.層が支持体ウェブ、例えば紙のウェブに押し出される請求項1から8まで のいずれか1項記載のプラスチック層。 12.層が支持体層の片面または両面に配置されている請求項1から11までの いずれか1項記載のプラスチック層。 13.5μmの範囲の層厚を有する請求項1から12までのいずれか1項記載の プラスチック層。 14.剥離特性を有するプラスチック層もしくはこの層を支持するフィルムが型 押しされている請求項1から13までのいずれか1項記載のプラスチック層。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19745624A DE19745624A1 (de) | 1997-10-16 | 1997-10-16 | Kunststoff-Schicht |
DE19745624.3 | 1997-10-16 | ||
PCT/EP1998/006424 WO1999020707A1 (de) | 1997-10-16 | 1998-10-09 | Kunststoff-trennschicht |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002513444A true JP2002513444A (ja) | 2002-05-08 |
Family
ID=7845655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52309199A Pending JP2002513444A (ja) | 1997-10-16 | 1998-10-09 | プラスチック分離層 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6875502B2 (ja) |
EP (1) | EP0944683A1 (ja) |
JP (1) | JP2002513444A (ja) |
KR (1) | KR100632479B1 (ja) |
AU (1) | AU1227099A (ja) |
CA (1) | CA2275161A1 (ja) |
DE (1) | DE19745624A1 (ja) |
WO (1) | WO1999020707A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6818311B2 (en) | 1998-10-09 | 2004-11-16 | 4P Folie Forchheim Gmbh | Plastic film |
WO2010080567A2 (en) | 2008-12-19 | 2010-07-15 | 3M Innovative Properties Company | Method of manufacturing adhesive articles |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0570746A (ja) * | 1991-09-11 | 1993-03-23 | Goyo Paper Working Co Ltd | 剥離剤組成物及びそれを用いた剥離シート |
JPH05124155A (ja) * | 1991-10-31 | 1993-05-21 | Toppan Printing Co Ltd | 賦型シート及び賦型シートを用いた化粧板の連続製造方法 |
JPH05124154A (ja) * | 1991-10-31 | 1993-05-21 | Toppan Printing Co Ltd | 賦型シート及び賦型シートを用いた化粧板の製造方法 |
JPH05169595A (ja) * | 1991-12-26 | 1993-07-09 | Mitsubishi Paper Mills Ltd | 剥離用シート |
JPH05177704A (ja) * | 1992-01-07 | 1993-07-20 | Mitsubishi Paper Mills Ltd | 型付け用離型材およびその製造方法 |
JPH0631865A (ja) * | 1992-07-20 | 1994-02-08 | Dainippon Printing Co Ltd | 離型シート及びその製造方法 |
JPH0699551A (ja) * | 1992-09-17 | 1994-04-12 | Dainippon Printing Co Ltd | 離型シート及びその製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726710A (en) * | 1970-09-02 | 1973-04-10 | Union Carbide Corp | Silicon paper release compositions |
SE8702535D0 (sv) | 1987-06-17 | 1987-06-17 | Bioboat Ab | A polysaccharide-based composition and its use |
CA1296833C (en) * | 1988-04-05 | 1992-03-03 | Erica Marie-Jose Besso | Polymethylpentene release sheet |
GB8818689D0 (en) * | 1988-08-05 | 1988-09-07 | Du Pont Canada | Corona discharge treated release sheets |
JP3106139B2 (ja) | 1993-04-27 | 2000-11-06 | サン−ゴバン パフォーマンス プラスティックスコーポレイション | 剥離性の優れたポリメチルペンテンとポリプロピレンの組成物及びそのフィルムの製造法 |
US5932352A (en) * | 1995-11-21 | 1999-08-03 | Higgins; David Edward | Release film |
US5817386A (en) * | 1996-03-28 | 1998-10-06 | Norton Performance Plastics Corporation | Silicone-free release films |
US5981047A (en) * | 1996-06-25 | 1999-11-09 | Applied Extrusion Technologies, Inc. | Matte finish biaxially oriented polypropylene film for cold seal release applications |
AU4196597A (en) | 1996-09-13 | 1998-04-02 | Du Pont Canada Inc. | Silicone-containing polyolefin film |
US5942557A (en) * | 1997-09-19 | 1999-08-24 | General Electric Company | Low coefficient of friction silicone release formulations |
-
1997
- 1997-10-16 DE DE19745624A patent/DE19745624A1/de not_active Withdrawn
-
1998
- 1998-10-09 EP EP98955423A patent/EP0944683A1/de not_active Ceased
- 1998-10-09 KR KR1019997005380A patent/KR100632479B1/ko not_active IP Right Cessation
- 1998-10-09 JP JP52309199A patent/JP2002513444A/ja active Pending
- 1998-10-09 WO PCT/EP1998/006424 patent/WO1999020707A1/de not_active Application Discontinuation
- 1998-10-09 CA CA002275161A patent/CA2275161A1/en not_active Abandoned
- 1998-10-09 US US09/319,828 patent/US6875502B2/en not_active Expired - Lifetime
- 1998-10-09 AU AU12270/99A patent/AU1227099A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0570746A (ja) * | 1991-09-11 | 1993-03-23 | Goyo Paper Working Co Ltd | 剥離剤組成物及びそれを用いた剥離シート |
JPH05124155A (ja) * | 1991-10-31 | 1993-05-21 | Toppan Printing Co Ltd | 賦型シート及び賦型シートを用いた化粧板の連続製造方法 |
JPH05124154A (ja) * | 1991-10-31 | 1993-05-21 | Toppan Printing Co Ltd | 賦型シート及び賦型シートを用いた化粧板の製造方法 |
JPH05169595A (ja) * | 1991-12-26 | 1993-07-09 | Mitsubishi Paper Mills Ltd | 剥離用シート |
JPH05177704A (ja) * | 1992-01-07 | 1993-07-20 | Mitsubishi Paper Mills Ltd | 型付け用離型材およびその製造方法 |
JPH0631865A (ja) * | 1992-07-20 | 1994-02-08 | Dainippon Printing Co Ltd | 離型シート及びその製造方法 |
JPH0699551A (ja) * | 1992-09-17 | 1994-04-12 | Dainippon Printing Co Ltd | 離型シート及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US6875502B2 (en) | 2005-04-05 |
KR20000069507A (ko) | 2000-11-25 |
CA2275161A1 (en) | 1999-04-29 |
AU1227099A (en) | 1999-05-10 |
KR100632479B1 (ko) | 2006-10-09 |
DE19745624A1 (de) | 1999-04-22 |
WO1999020707A1 (de) | 1999-04-29 |
EP0944683A1 (de) | 1999-09-29 |
US20010055675A1 (en) | 2001-12-27 |
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