DE602004010168T2 - Verfahren und vorrichtung zur sauerstoffangereicherten flammperforation einer polymerfolie - Google Patents
Verfahren und vorrichtung zur sauerstoffangereicherten flammperforation einer polymerfolie Download PDFInfo
- Publication number
- DE602004010168T2 DE602004010168T2 DE602004010168T DE602004010168T DE602004010168T2 DE 602004010168 T2 DE602004010168 T2 DE 602004010168T2 DE 602004010168 T DE602004010168 T DE 602004010168T DE 602004010168 T DE602004010168 T DE 602004010168T DE 602004010168 T2 DE602004010168 T2 DE 602004010168T2
- Authority
- DE
- Germany
- Prior art keywords
- burner
- film
- pressure roller
- flame
- support surface
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 229920006254 polymer film Polymers 0.000 title description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000001301 oxygen Substances 0.000 claims abstract description 49
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 27
- 239000000446 fuel Substances 0.000 claims description 25
- 239000011888 foil Substances 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 13
- 238000006213 oxygenation reaction Methods 0.000 claims description 12
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- 230000001590 oxidative effect Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- -1 polyethylene Polymers 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 9
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 7
- 230000037303 wrinkles Effects 0.000 description 7
- 238000009826 distribution Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000003345 natural gas Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 4
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- DSSRNNGLLCLIPR-QHGLUPRGSA-N (2s)-2-amino-n-(1,2,3,4-tetrahydronaphthalen-2-yl)propanamide Chemical compound C1=CC=C2CC(NC(=O)[C@@H](N)C)CCC2=C1 DSSRNNGLLCLIPR-QHGLUPRGSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229920002449 FKM Polymers 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000003106 tissue adhesive Substances 0.000 description 1
- 229940007392 tylan Drugs 0.000 description 1
- WBPYTXDJUQJLPQ-VMXQISHHSA-N tylosin Chemical compound O([C@@H]1[C@@H](C)O[C@H]([C@@H]([C@H]1N(C)C)O)O[C@@H]1[C@@H](C)[C@H](O)CC(=O)O[C@@H]([C@H](/C=C(\C)/C=C/C(=O)[C@H](C)C[C@@H]1CC=O)CO[C@H]1[C@@H]([C@H](OC)[C@H](O)[C@@H](C)O1)OC)CC)[C@H]1C[C@@](C)(O)[C@@H](O)[C@H](C)O1 WBPYTXDJUQJLPQ-VMXQISHHSA-N 0.000 description 1
- 235000019375 tylosin Nutrition 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/08—Surface shaping of articles, e.g. embossing; Apparatus therefor by flame treatment ; using hot gases
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0045—Perforating
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/037—Perforate
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/679,633 US7160095B2 (en) | 2003-10-06 | 2003-10-06 | Apparatus for oxygen enriched flame-perforation of a polymer film |
| US679633 | 2003-10-06 | ||
| PCT/US2004/028823 WO2005039840A1 (en) | 2003-10-06 | 2004-09-07 | Methods and apparatus for oxygen enriched flame-perforation of a polymer film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE602004010168D1 DE602004010168D1 (de) | 2007-12-27 |
| DE602004010168T2 true DE602004010168T2 (de) | 2008-09-18 |
Family
ID=34394201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602004010168T Expired - Lifetime DE602004010168T2 (de) | 2003-10-06 | 2004-09-07 | Verfahren und vorrichtung zur sauerstoffangereicherten flammperforation einer polymerfolie |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US7160095B2 (enExample) |
| EP (1) | EP1673202B1 (enExample) |
| JP (1) | JP2007507362A (enExample) |
| KR (1) | KR20060109460A (enExample) |
| CN (1) | CN100532032C (enExample) |
| AT (1) | ATE378158T1 (enExample) |
| BR (1) | BRPI0415068A (enExample) |
| DE (1) | DE602004010168T2 (enExample) |
| TW (1) | TW200520935A (enExample) |
| WO (1) | WO2005039840A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7037100B2 (en) * | 2002-10-09 | 2006-05-02 | 3M Innovative Properties Company | Apparatus for flame-perforating films and methods of flame-perforating films |
| US7160095B2 (en) * | 2003-10-06 | 2007-01-09 | 3M Innovative Properties Company | Apparatus for oxygen enriched flame-perforation of a polymer film |
| US7815355B2 (en) * | 2005-08-27 | 2010-10-19 | 3M Innovative Properties Company | Direct-lit backlight having light recycling cavity with concave transflector |
| US7537374B2 (en) * | 2005-08-27 | 2009-05-26 | 3M Innovative Properties Company | Edge-lit backlight having light recycling cavity with concave transflector |
| CN101297234B (zh) * | 2005-08-27 | 2010-08-11 | 3M创新有限公司 | 照明组件和系统 |
| US20070047228A1 (en) * | 2005-08-27 | 2007-03-01 | 3M Innovative Properties Company | Methods of forming direct-lit backlights having light recycling cavity with concave transflector |
| US20070148337A1 (en) * | 2005-12-22 | 2007-06-28 | Nichols Jonathan A | Flame-perforated aperture masks |
| US20090022927A1 (en) * | 2007-07-19 | 2009-01-22 | 3M Innovative Properties Company | Flame-perforated films having controlled tear characteristics and methods, systems, and apparatus for making same |
| US7635264B2 (en) * | 2007-12-20 | 2009-12-22 | 3M Innovative Properties Company | Attenuating combustion noise of premixed flames |
| KR100928583B1 (ko) * | 2007-12-21 | 2009-11-25 | 주식회사 포스코 | 산소부화용 카본 멤브레인 제조방법 |
| TWI506070B (zh) | 2009-12-14 | 2015-11-01 | 3M Innovative Properties Co | 微穿孔聚合物薄膜及其製造方法與用途 |
| US9726349B2 (en) | 2011-04-07 | 2017-08-08 | 3M Innovative Properties Company | Decorative light |
| US20120261048A1 (en) * | 2011-04-18 | 2012-10-18 | Jason Carolla | Vinyl graphics installation |
| US9612011B2 (en) * | 2012-08-30 | 2017-04-04 | Honda Motor Co., Ltd. | Preheat burner assembly and method |
| EP3305720B1 (en) * | 2014-02-26 | 2018-12-19 | L&P Property Management Company | Apparatus for ventilating fabric used to make pocketed springs |
| KR20170097723A (ko) * | 2014-12-23 | 2017-08-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 수동 인열성 시트 및 이의 제조 방법 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB783664A (en) * | 1954-11-02 | 1957-09-25 | Celanese Corp | Treatment of polyethylene |
| US3012918A (en) * | 1956-01-03 | 1961-12-12 | Kendall & Co | Differential heat-sealability in differentially crystalline sheet materials, products made therefrom and process and apparatus for making |
| GB851053A (en) | 1956-01-03 | 1960-10-12 | Kendall & Co | Treatment of flexible, thermoplastic, organic polymeric sheets and films |
| GB854473A (en) | 1959-03-13 | 1960-11-16 | Ncr Co | Apparatus for presenting a manifold pack of record material to a rotatable platen of a printing machine |
| GB1012963A (en) | 1961-06-21 | 1965-12-15 | Smith & Nephew | Improvements in and relating to films of thermoplastic material |
| US3153683A (en) * | 1961-10-04 | 1964-10-20 | Du Pont | Flame treatment of polyvinyl fluoride film |
| BE635086A (enExample) * | 1962-07-18 | |||
| BE637742A (enExample) * | 1962-09-24 | |||
| BE637744A (enExample) | 1962-10-17 | |||
| BE637743A (enExample) * | 1962-10-17 | |||
| GB1073605A (en) | 1962-12-21 | 1967-06-28 | Smith & Nephew | Improvements in and relating to perforating films of thermoplastic material |
| GB1085949A (en) | 1963-12-18 | 1967-10-04 | Smith & Nephew | Improvements in and relating to films of thermoplastic material |
| US3394211A (en) * | 1963-12-24 | 1968-07-23 | Kendall & Co | Perforation of shrinkable films |
| GB1031040A (en) * | 1963-12-30 | 1966-05-25 | Kendall & Co | Perforation of thermoplastic sheets and films |
| US3361607A (en) * | 1964-04-15 | 1968-01-02 | Du Pont | Method of flame treating and heat sealing a biaxially oriented heat shrinkable plastic film |
| US3375126A (en) * | 1964-11-04 | 1968-03-26 | Du Pont | Composite film structure and process |
| US3431135A (en) * | 1965-07-02 | 1969-03-04 | Du Pont | Reducing flame treatment of polyethylene terephthalate film prior to aluminizing |
| US3347697A (en) * | 1965-08-10 | 1967-10-17 | Du Pont | Coated polyolefin film |
| US3783062A (en) | 1972-01-27 | 1974-01-01 | Cons Bathurst Ltd | Method for flame bonding by use of high velocity,high temperature direct flame |
| DE2732501A1 (de) | 1977-07-19 | 1979-02-01 | Dornbusch Maschf | Verfahren zum praegen und perforieren von thermoplastischen kunststoffolien |
| AU525154B2 (en) | 1978-08-14 | 1982-10-21 | Ignatz, H. | Perforating thermoplastic material |
| US4272473A (en) * | 1978-12-07 | 1981-06-09 | The Procter & Gamble Company | Method for embossing and perforating a running ribbon of thermoplastic film on a metallic pattern roll |
| US4458608A (en) * | 1981-04-09 | 1984-07-10 | Dubrucq William J | All weather jet burner for planters |
| IT1229054B (it) * | 1984-06-22 | 1991-07-17 | Esseci S R L Societa Costruzio | Metodo fisico per trattare le superfici di laminati plastici poliolefinici, politetrafluorcetilenici, cartoni e fogli metallici come alluminio e banda stagnata, mediante una fiamma prodotta dalla combustione di una miscela di aria con idrocarburi gassosi arricchita con ossigeno, metalli alcalini, vapore di acqua e/o ionizzata |
| JPH047337A (ja) | 1990-04-24 | 1992-01-10 | Toray Ind Inc | フレームラジカルによる高分子表面の改質方法 |
| JP2836205B2 (ja) | 1990-06-29 | 1998-12-14 | 東レ株式会社 | 炎中反応による高分子の表層改質方法および高分子成形品 |
| US5753754A (en) * | 1996-04-25 | 1998-05-19 | Minnesota Mining & Manufacturing Company | Flame-treating process |
| US5891967A (en) * | 1996-04-25 | 1999-04-06 | Minnesota Mining & Manufacturing Company | Flame-treating process |
| KR100540950B1 (ko) | 1997-10-01 | 2006-01-10 | 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 | 엠보싱 처리된 중합체 배향 필름 |
| US6635334B1 (en) * | 2000-08-08 | 2003-10-21 | 3M Innovative Properties Company | Cloth-like polymeric films |
| US6780519B1 (en) * | 2000-11-28 | 2004-08-24 | 3M Innovative Properties Company | Flame-treating process |
| US7037100B2 (en) * | 2002-10-09 | 2006-05-02 | 3M Innovative Properties Company | Apparatus for flame-perforating films and methods of flame-perforating films |
| US7160095B2 (en) * | 2003-10-06 | 2007-01-09 | 3M Innovative Properties Company | Apparatus for oxygen enriched flame-perforation of a polymer film |
-
2003
- 2003-10-06 US US10/679,633 patent/US7160095B2/en not_active Expired - Lifetime
-
2004
- 2004-09-07 AT AT04783155T patent/ATE378158T1/de not_active IP Right Cessation
- 2004-09-07 CN CNB200480033042XA patent/CN100532032C/zh not_active Expired - Fee Related
- 2004-09-07 WO PCT/US2004/028823 patent/WO2005039840A1/en not_active Ceased
- 2004-09-07 JP JP2006533882A patent/JP2007507362A/ja not_active Withdrawn
- 2004-09-07 DE DE602004010168T patent/DE602004010168T2/de not_active Expired - Lifetime
- 2004-09-07 EP EP04783155A patent/EP1673202B1/en not_active Expired - Lifetime
- 2004-09-07 KR KR1020067008762A patent/KR20060109460A/ko not_active Withdrawn
- 2004-09-07 BR BRPI0415068-6A patent/BRPI0415068A/pt not_active IP Right Cessation
- 2004-09-21 TW TW093128609A patent/TW200520935A/zh unknown
-
2006
- 2006-11-30 US US11/565,002 patent/US7622064B2/en not_active Expired - Fee Related
- 2006-11-30 US US11/564,996 patent/US7402033B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20070096356A1 (en) | 2007-05-03 |
| ATE378158T1 (de) | 2007-11-15 |
| BRPI0415068A (pt) | 2006-12-12 |
| DE602004010168D1 (de) | 2007-12-27 |
| TW200520935A (en) | 2005-07-01 |
| KR20060109460A (ko) | 2006-10-20 |
| EP1673202A1 (en) | 2006-06-28 |
| US7402033B2 (en) | 2008-07-22 |
| US20070084402A1 (en) | 2007-04-19 |
| US7622064B2 (en) | 2009-11-24 |
| WO2005039840A1 (en) | 2005-05-06 |
| US20050073070A1 (en) | 2005-04-07 |
| EP1673202B1 (en) | 2007-11-14 |
| CN100532032C (zh) | 2009-08-26 |
| JP2007507362A (ja) | 2007-03-29 |
| CN1878644A (zh) | 2006-12-13 |
| US7160095B2 (en) | 2007-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60316974T2 (de) | Vorrichtung zum flammperforieren von folien | |
| DE602004010168T2 (de) | Verfahren und vorrichtung zur sauerstoffangereicherten flammperforation einer polymerfolie | |
| DE69815130T2 (de) | Geprägte orientierte polymerfolien | |
| DE69115920T2 (de) | Verfahren zur Behandlung von schmelzgeblasenen Filamenten | |
| DE69926497T2 (de) | Hochgeschwindigkeitsverfahren zur herstellung einer mikroporösen folie | |
| US20090022927A1 (en) | Flame-perforated films having controlled tear characteristics and methods, systems, and apparatus for making same | |
| DE1504695A1 (de) | Verfahren und Vorrichtung zur Flammbehandlung einer Polymerfolie | |
| DE2111887C3 (de) | Verfahren zum Grundieren einer Papierbahnoberfläche für nachfolgendes Beschichten mit gespritztem, geschmolzenem Polyolefin | |
| DE69501609T2 (de) | Oberflächenbehandlung photographischer Papiere zur Verbesserung der Haftung | |
| DE2302301A1 (de) | Verfahren und einrichtung zur flammenverbindung und damit hergestellte gegenstaende | |
| DE1271971B (de) | Verfahren und Vorrichtung zum Perforieren einer Schicht oder Folie aus flexiblem thermoplastischem Kunststoff | |
| EP1131026A1 (de) | Perforierter film mit schräg-winkeligen kapillaren | |
| US20240033130A1 (en) | Perforated tapes for medical applications | |
| DE2046414A1 (de) | Brenner zur thermochemischen Bearbei tung von Werkstücken | |
| DE1596504B2 (de) | Stuetzkoerper mit einer starren, gekruemmten stuetzflaeche zum umlenken eines sich bewegenden, durch erhitzung verformbaren glasbandes | |
| CH525088A (de) | Verfahren zur Herstellung eines dichten Laminates aus einer Folie eines thermoplastischen Materials sowie nach dem Verfahren hergestelltes Laminat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |