CN1331631A - 制备多层复合材料的方法和由该方法制备的复合材料 - Google Patents

制备多层复合材料的方法和由该方法制备的复合材料 Download PDF

Info

Publication number
CN1331631A
CN1331631A CN99812574A CN99812574A CN1331631A CN 1331631 A CN1331631 A CN 1331631A CN 99812574 A CN99812574 A CN 99812574A CN 99812574 A CN99812574 A CN 99812574A CN 1331631 A CN1331631 A CN 1331631A
Authority
CN
China
Prior art keywords
fabric
layer
adhesive
composite
plastic
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
Application number
CN99812574A
Other languages
English (en)
Other versions
CN1208186C (zh
Inventor
瓦尔特·冈特
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.)
Loparex Grundstuecksverwaltungs GmbH
Original Assignee
4P Folie Forchheim GmbH
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
Application filed by 4P Folie Forchheim GmbH filed Critical 4P Folie Forchheim GmbH
Publication of CN1331631A publication Critical patent/CN1331631A/zh
Application granted granted Critical
Publication of CN1208186C publication Critical patent/CN1208186C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1438—Metal containing
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1452—Polymer derived only from ethylenically unsaturated monomer
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1471—Protective layer
    • 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
    • Y10T428/14—Layer or component removable to expose adhesive
    • Y10T428/1476—Release layer
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

一种制备多层复合材料的方法,所述多层复合材料包含具有粘合剂释放特性的塑料层,产生所述释放特性的材料位于塑料层内。该方法包括:在制备所述复合材料的过程中在粘合剂层的一侧提供第一织物;接下来设置具有所述释放特性的塑料层,再将该塑料层粘结到第二织物上。

Description

制备多层复合材料的方法和由该方法制备的复合材料
本发明涉及带有塑料层的多层复合材料的制备方法，所述塑料层对于粘合剂具有释放特性，产生该释放特性的物质位于所述的塑料层中。
本发明的目的是建立一种可有效地从第一织物、粘合剂、释放层和第二织物制备复合材料的方法，所述第一织物可作为基材，所述第二织物可作为释放层的基材。
在本发明所建议的该问题的解决方案中，在生产复合材料时在放置粘合剂层的那一侧设置第一织物，然后设置具有释放特性的塑料层，后者再与第二织物粘结。
本发明的特别有益的改进在于将纸织物或类似材料作为第一织物。
将粘合剂层、释放层和作为释放层基材的第二织物施加到该纸织物上。
根据本发明的进一步的改进，可用由金属箔制成的织物代替所述的纸织物。
根据本发明的再进一步的改进，可将无纺织物作为第一织物。
本发明的特别有益的改进在于通过共挤塑法将所述的各层同时挤压到第一织物上。
本发明的另外一个有益改进在于提供纸织物或另外的预先制备好的材料作为第二织物。
如果按照本发明的进一步的进步，将包括第一织物在内的各层挤压到第二织物上，这将是特别有利的。
如果按照本发明的进一步的改进，至少将粘合剂层和具有释放特性的层共挤塑到两织物之间，这也将是非常有好处的。
本发明的另外一个有益改进在于，如果第一织物和第二织物之一或两者都使用塑料，第一织物和/或第二织物是定向的。
这样做使这些织物的强度得到相当大的提高。
如果按照本发明的进一步的改进，将预先从塑料制成的织物在使用前定向，这也是非常有好处的。
根据本发明的有益的改进，一种多层复合材料的特征在于以下事实，提供第一织物且至少提供第二织物，并在它们之间设置粘合剂层和对粘合剂具有释放特性的另外的层。
本发明的多层复合材料的进一步的有益改进是，设置了另外的层，这些层位于第一织物和/或第二织物的外侧。
还证明如果按照本发明的进一步的改进，将第一织物和/或第二织物从定向塑料膜制成，将是非常有好处的。
本发明的两个实施方案显示在附图中。
图1显示的是以纸织物作为基材的四层复合材料；
图2显示的是五层复合材料，其中使用了无纺织物作为粘合剂层的基材。
在图1中数字1代表包括由纸制成的第一织物2的复合材料。粘合剂层3、具有粘合剂释放特性的层4和塑料层5是通过共挤塑法而被施加到该纸织物2上。纸织物2的另一侧也可由同样的方法设置其它涂层。
由五层组成的复合材料21由图2所示的实施方案提供，其中第一织物22由无纺织物制成。其它不同的织物材料如金属也可用来代替纸或无纺织物。通过共挤塑法将粘合剂层23、释放层24、塑料层25和覆盖该塑料层的顶层26施加到织物22上。
在两个实施方案中，由纸、无纺织物、金属或塑料组成的且其它层被挤压在其上的第二织物可用来代替塑料层5或25。
除此之外还有可能的是，使用两个预先制成的织物，在其之间通过共挤塑法同时施加其它层。在同一过程操作中，涂敷两个预先制成的织物的外侧也是可以的。
当将纸用作第一织物的基底材料时，首先将光滑的印刷纸用在涂敷粘合剂的那一侧。
另一方面，普通便宜的纸也被用于设置有释放层的第二织物。
当使用塑料织物时，可在加工前将它们定向，而在复合材料的制备完成后，由除塑料之外的物质制成的织物也可被定向。
如果两个织物或层2、22和层5、25是由塑料制成的，则可使用不同的塑料来制备它们，不管他们是以成品织物被加工的还是被挤压的。在本发明中，使用LDPE、LLDPE、HDPE、mPE、PS、PET、PETP、PP和OPP是特别有益的。
这些材料的厚度在20～200μm之间。
可用的粘合剂是可挤塑的、永粘性的、基于热熔物和带有适当粘性化填加剂的聚烯烃的粘合剂。例如，可使用SIS、SBS、SEBS和SEP的嵌段共聚物(在200℃和5kg下的融熔指数为8-65g/10分钟)。聚合物的苯乙烯含量在10-35％之间。可通过加入树脂和增塑剂而将粘合剂层的特性加以控制，例如借助于脂族烃树脂、多萜烯树脂、被水解的烃树脂、芳族烃树脂、石腊、微晶腊、聚异丁烯和加工油。
通过进行常规的化合操作，将液体组分加工成可挤塑的形式。
制备粘合剂层的其它方法包括采用熔融转移技术将UV丙烯酸酯或UV熟化的PSA包含在其它层之间。

Claims (13)

1.制备多层复合材料(1、21)的方法，所述多层复合材料具有塑料层(4、24)，该层具有释放粘合剂的释放特性，其中产生释放特性的材料位于塑料层内，该方法的特征在于：
在制备复合材料(1、21)的过程中，在粘合剂层(3、23)的一侧设置第一织物(2、22)，然后设置具有释放特性的塑料层(4、24)，再将该塑料层粘结到第二织物(5、25)上。
2.根据权利要求1的方法，其中提供纸织物或类似材料作为第一织物(2、22)。
3.根据权利要求1的方法，其中提供金属箔作为第一织物(2、22)。
4.根据权利要求1的方法，其中提供无纺织物作为第一织物(2、22)。
5.根据权利要求1-4中任一项的方法，其中通过共挤塑法将各层同时挤压到第一织物(2、22)上。
6.根据前述任一项权利要求的方法，其中提供纸织物或类似材料的织物作为第二织物(5、25)。
7.根据权利要求6的方法，其中将包括第一织物(2、22)在内的各层共挤压到第二织物(5、25)上。
8.根据前述任一项权利要求的方法，其中至少将所述的粘合剂层(3、23)和具有释放特性的层(4、24)共挤塑到两个织物(2、22和5、25)之间。
9.根据权利要求1的方法，其中如果第一织物和第二织物(2、22；5、25)中有一个或两者都使用了塑料，则对第一织物和/或第二织物进行定向。
10.根据权利要求9的方法，其中在使用前对事先用塑料制成的织物(2、25；5、25)进行定向。
11.由前述任一项权利要求所述的方法制备的多层复合材料，其特征在于提供第一织物(2、22)且至少提供第二织物(5、25)，并在其间放置粘合剂层(3、23)和具有释放粘合剂特性的层(2、24)。
12.根据权利要求11的多层复合材料，其中提供其它的层(26)，并将其置于第一织物(2、22)和/或第二织物(5、25)的外侧。
13.根据权利要求11或12的多层复合材料，其中第一和/或第二织物(2、5；22、25)是由定向塑料膜制成的。
CNB998125741A 1998-11-06 1999-11-03 制备多层复合材料的方法和由该方法制备的复合材料 Expired - Fee Related CN1208186C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19851104.3 1998-11-06
DE19851104A DE19851104C2 (de) 1998-11-06 1998-11-06 Verfahren zum Herstellen eines mehrschichtigen Verbundes

Publications (2)

Publication Number Publication Date
CN1331631A true CN1331631A (zh) 2002-01-16
CN1208186C CN1208186C (zh) 2005-06-29

Family

ID=7886841

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998125741A Expired - Fee Related CN1208186C (zh) 1998-11-06 1999-11-03 制备多层复合材料的方法和由该方法制备的复合材料

Country Status (12)

Country Link
US (1) US7833599B1 (zh)
EP (1) EP1126972B1 (zh)
CN (1) CN1208186C (zh)
AT (1) ATE382473T1 (zh)
AU (1) AU1858500A (zh)
BR (1) BR9916178A (zh)
CA (1) CA2349249C (zh)
DE (2) DE19851104C2 (zh)
ES (1) ES2299274T3 (zh)
PL (1) PL197628B1 (zh)
RU (1) RU2233304C2 (zh)
WO (1) WO2000027628A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302921C (zh) * 2000-05-02 2007-03-07 德国胡塔玛基股份有限两合公司胡塔玛基福希海姆分公司 多层复合结构的生产方法以及用该方法生产的膜结构

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4859460B2 (ja) 2002-12-06 2012-01-25 アフィニウム ファーマシューティカルズ， インク． ヘテロ環化合物、その製造方法および治療におけるその使用
WO2007053131A2 (en) 2004-06-04 2007-05-10 Affinium Pharmaceuticals, Inc. Acrylamide derivatives as antibiotic agents
CA2658506C (en) 2006-07-20 2016-01-26 Affinium Pharmaceuticals, Inc. Acrylamide derivatives as fab 1 inhibitors
DE102007006648A1 (de) 2007-02-06 2008-08-07 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen eines mehrschichtigen Coextrudates aus Kunststoffen oder dergleichen, Coextrudat und Verwendung
WO2008098374A1 (en) 2007-02-16 2008-08-21 Affinium Pharmaceuticals, Inc. Salts, prodrugs and polymorphs of fab i inhibitors
US20090100775A1 (en) * 2007-10-18 2009-04-23 Carlisle Intangible Company Self repairing roof membrane
RU2506296C2 (ru) * 2012-02-28 2014-02-10 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановский государственный политехнический университет" (ИВГПУ) Многослойный клеевой материал
WO2013190384A1 (en) 2012-06-19 2013-12-27 Affinium Pharmaceuticals, Inc. Prodrug derivatives of (e)-n-methyl-n-((3-methylbenzofuran-2-yl)methyl)-3-(7-oxo-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)acrylamide
MX2018010254A (es) 2016-02-26 2018-12-19 Debiopharm Int Sa Medicamento para el tratamiento de infecciones de pie diabetico.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580479A (en) * 1978-12-12 1980-06-17 Sanyo Kokusaku Pulp Co Ltd Manufacturing of pressure-sensitive type adhesive tape or sheet
GB2039785B (en) * 1978-11-09 1983-04-13 Sanyo Kokusaku Pulp Co Pressure sensitive adhesive products and the method for preparation of the same
JPS59122570A (ja) 1982-12-28 1984-07-16 Toppan Printing Co Ltd 感圧性粘着フイルムの製造方法
US4626460A (en) * 1985-07-11 1986-12-02 Mobil Oil Corporation Coextruded pressure sensitive label stock material with integral peelable backing
DE3534100A1 (de) * 1985-09-25 1987-04-02 Hoechst Ag Mehrschichtige, biaxial orientierte polypropylen-trennfolie, verfahren zur herstellung der folie und ihre verwendung
DE3614255A1 (de) * 1986-04-26 1987-10-29 Schoellershammer Papierfab Reinzeichnungs- und montagekarton
DE4209676A1 (de) * 1992-03-25 1993-09-30 Hoechst Ag Abgedeckte drucksensitive selbstklebende Träger und Verfahren zu deren Herstellung
DE4320141A1 (de) * 1993-06-17 1994-12-22 Iduso Gmbh Vierlagige Verbundfolie mit dem Aufbau Papier-Silikon-Kunststoff-Metall
KR970703403A (ko) 1994-05-26 1997-07-03 더글라스 브루스 리틀 압출성 이탈 코팅(extrudable release coating)
US5612107A (en) 1995-02-24 1997-03-18 Avery Dennison Corporation Mottle prevention film or coating
WO1996037568A1 (en) * 1995-05-22 1996-11-28 Minnesota Mining And Manufacturing Company Protective adhesive article
US5605717A (en) * 1995-06-01 1997-02-25 Morgan Adhesives Company Process for foaming an adhesive using moisture in a backing
DE19548265C2 (de) * 1995-12-22 2001-05-17 Assidomaen Inncoat Gmbh Trennschichtträger mit einem Basissubstrat aus Kunststoff und Verfahren zu seiner Herstellung
DE19851105C2 (de) 1998-11-06 2002-07-18 Huhtamaki Forchheim Verfahren zum Herstellen eines mehrschichtigen Coextrudates
DE10021109B4 (de) * 2000-05-02 2016-11-10 Infiana Germany Gmbh & Co. Kg Verfahren zum Herstellen eines mehrschichtigen Coextrudates und danach hergestellter Folienaufbau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1302921C (zh) * 2000-05-02 2007-03-07 德国胡塔玛基股份有限两合公司胡塔玛基福希海姆分公司 多层复合结构的生产方法以及用该方法生产的膜结构

Also Published As

Publication number Publication date
ATE382473T1 (de) 2008-01-15
DE59914602D1 (de) 2008-02-14
CA2349249A1 (en) 2000-05-18
CA2349249C (en) 2009-02-03
PL197628B1 (pl) 2008-04-30
RU2233304C2 (ru) 2004-07-27
ES2299274T3 (es) 2008-05-16
US7833599B1 (en) 2010-11-16
PL354029A1 (en) 2003-12-15
EP1126972B1 (de) 2008-01-02
BR9916178A (pt) 2001-11-20
AU1858500A (en) 2000-05-29
WO2000027628A1 (de) 2000-05-18
EP1126972A1 (de) 2001-08-29
CN1208186C (zh) 2005-06-29
DE19851104C2 (de) 2003-04-03
DE19851104A1 (de) 2000-05-18

Similar Documents

Publication Publication Date Title
CN1256231C (zh) 制备多层共挤塑物的方法和由该方法制备的共挤塑物
US11479916B2 (en) Composite structures for packaging articles and related methods
US5494745A (en) Laminated film and method for making a laminated film
AU2002235755B9 (en) Label film with improved adhesion
DE69830001T2 (de) Metallisierte folie, verbundwerkstoffe, sowie verfahren zu ihrer herstellung
DE69828198T2 (de) Verfahren zur herstellung einer im wesentlichen kontinuierlichen, nicht porösen thermoplastischen beschichtung und daraus geformte gegenstände
CN1208186C (zh) 制备多层复合材料的方法和由该方法制备的复合材料
US5126198A (en) Heat-laminatable, gas-barrier multi-layer films
JP5539669B2 (ja) 可撓性包装材料用の多層フィルム
KR20000036052A (ko) 용봉형 필름 및 이의 제조 방법
EP3405344A1 (en) Bi-oriented, cavitated, linear, low-density film with good sealing properties
US5246773A (en) Industrial tapes
DE19707034A1 (de) Wärmeaktiviertes Etikett und Verfahren zur Herstellung eines mit einem Etikett versehenen Formkörpers
EP1026215A1 (en) Dry peel label laminates and processes of making same
KR20180002718A (ko) 고광학 특성의 종방향 배향된 라벨 페이스스톡
DE60029505T2 (de) Folie für thermischen Verbundwerkstoff
EP2032356A2 (de) Verfahren zur herstellung dünner schichten eines silikons und dünnes silikon
EP1302520B1 (de) Release-Folie
JP2012502826A (ja) 木質ボード用コーティング及び木質ボード
WO2013141918A1 (en) Metallized films and methods of making metallized films
EP0389212B1 (en) Novel adhesive tapes
EP1167436B1 (de) Trennbare Schicht, Schichtstoff und Verfahren zu seiner Herstellung
EP1754587B1 (de) Aufreissstreifen für Verpackungen
EP3995307A1 (de) Polyethylenfilm
DE10234841A1 (de) Mehrschichtige Klebefolie mit einer Hotmelt-Klebeschicht, wahlweise schrumpfbar

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
PB01 Publication
SE01 Entry into force of request for substantive examination
CI01 Publication of corrected invention patent application

Correct: 4P Folie Forchheim GmbH

False: 4P Folie forchheim GmbH

Number: 3

Page: 150

Volume: 18

CI02 Correction of invention patent application

Correct: 4P Folie Forchheim GmbH

False: 4P Folie forchheim GmbH

Number: 3

Page: The title page

Volume: 18

COR Change of bibliographic data

Free format text: CORRECT FROM: 4P FOLIE FORCHHEIM GMBH TO: GERMANY HTAMAKI LIMITED SHARES KG. HTAMAKI FORCHHEIM BRANCH

ERR Gazette correction

Free format text: CORRECT FROM: 4P FOLIE FORCHHEIM GMBH TO: GERMANY HTAMAKI LIMITED SHARES KG. HTAMAKI FORCHHEIM BRANCH

C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050629

Termination date: 20121103