NL9102189A - Werkwijze voor het vervaardigen van een poreuze folie met hoge barststerkte. - Google Patents
Werkwijze voor het vervaardigen van een poreuze folie met hoge barststerkte. Download PDFInfo
- Publication number
- NL9102189A NL9102189A NL9102189A NL9102189A NL9102189A NL 9102189 A NL9102189 A NL 9102189A NL 9102189 A NL9102189 A NL 9102189A NL 9102189 A NL9102189 A NL 9102189A NL 9102189 A NL9102189 A NL 9102189A
- Authority
- NL
- Netherlands
- Prior art keywords
- film
- lines
- pattern
- solvent
- group
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000011888 foil Substances 0.000 title description 30
- 229920000573 polyethylene Polymers 0.000 claims abstract description 16
- 230000009172 bursting Effects 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 7
- 230000008018 melting Effects 0.000 claims abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims description 14
- -1 polyethylene Polymers 0.000 claims description 14
- 230000035699 permeability Effects 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001879 gelation Methods 0.000 claims description 3
- 102000001690 Factor VIII Human genes 0.000 abstract 1
- 108010054218 Factor VIII Proteins 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 10
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
- B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/261—Polyethylene
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/026—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/20—Specific permeability or cut-off range
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
- B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0077—Yield strength; Tensile strength
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9102189A NL9102189A (nl) | 1991-12-30 | 1991-12-30 | Werkwijze voor het vervaardigen van een poreuze folie met hoge barststerkte. |
JP34611792A JP3678758B2 (ja) | 1991-12-30 | 1992-12-25 | 破裂強度の大きい多孔質フィルムの製造方法 |
DK92204112T DK0550115T3 (da) | 1991-12-30 | 1992-12-29 | Fremgangsmåde til fremstilling af en porøs film med en høj brudstyrke |
AT92204112T ATE170797T1 (de) | 1991-12-30 | 1992-12-29 | Verfahren zur herstellung einer porösen folie mit hoher burstfestigkeit |
DE69226935T DE69226935T2 (de) | 1991-12-30 | 1992-12-29 | Verfahren zur Herstellung einer porösen Folie mit hoher Burstfestigkeit |
EP92204112A EP0550115B1 (de) | 1991-12-30 | 1992-12-29 | Verfahren zur Herstellung einer porösen Folie mit hoher Burstfestigkeit |
ES92204112T ES2121815T3 (es) | 1991-12-30 | 1992-12-29 | Procedimiento para la produccion de una pelicula porosa que tiene alta resistencia al estallido. |
US08/287,252 US5525694A (en) | 1991-12-30 | 1994-08-08 | Process for the production of a porous film having high bursting strength |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9102189 | 1991-12-30 | ||
NL9102189A NL9102189A (nl) | 1991-12-30 | 1991-12-30 | Werkwijze voor het vervaardigen van een poreuze folie met hoge barststerkte. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL9102189A true NL9102189A (nl) | 1993-07-16 |
Family
ID=19860100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL9102189A NL9102189A (nl) | 1991-12-30 | 1991-12-30 | Werkwijze voor het vervaardigen van een poreuze folie met hoge barststerkte. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5525694A (de) |
EP (1) | EP0550115B1 (de) |
JP (1) | JP3678758B2 (de) |
AT (1) | ATE170797T1 (de) |
DE (1) | DE69226935T2 (de) |
DK (1) | DK0550115T3 (de) |
ES (1) | ES2121815T3 (de) |
NL (1) | NL9102189A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1121239B1 (de) * | 1998-10-16 | 2003-09-17 | ExxonMobil Chemical Patents Inc. | Verfahren zur herstellung von mikroporösen, atmungsfähigen polyethylenfolien |
US6497977B1 (en) | 1999-11-30 | 2002-12-24 | Ballard Power Systems Inc. | Method of making stripped porous polymer films |
DE102006040084B4 (de) * | 2006-08-28 | 2010-12-23 | Kronotec Ag | Paneel mit Trittschall- und mit Raumschall-Dämmung, Belag aus Paneelen, schallmindernde Beschichtung, Verfahren zu dessen Herstellung und Vorrichtung hierzu |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5140099B1 (de) * | 1970-12-25 | 1976-11-01 | ||
JPS5148503B2 (de) * | 1972-08-22 | 1976-12-21 | ||
JPS6080450A (ja) * | 1983-10-07 | 1985-05-08 | 三菱油化株式会社 | 生理用ナプキンの液防漏材として使用する通気性樹脂フイルムの製造方法 |
JPS60242035A (ja) * | 1984-04-27 | 1985-12-02 | Toa Nenryo Kogyo Kk | ポリエチレン微多孔膜の製造方法 |
JPS60228122A (ja) * | 1984-04-27 | 1985-11-13 | Toa Nenryo Kogyo Kk | ポリエチレン極薄フイルムの製造方法 |
JPS61209129A (ja) * | 1985-03-01 | 1986-09-17 | Tokuyama Soda Co Ltd | 部分的に微多孔性を有するシ−トの製造方法 |
US4609584A (en) * | 1985-09-19 | 1986-09-02 | Minnesota Mining And Manufacturing Company | Absorptive devices |
JPS62148246A (ja) * | 1985-12-23 | 1987-07-02 | Oji Yuka Gouseishi Kk | 有孔樹脂フイルムの製造方法 |
JPS62167332A (ja) * | 1986-01-21 | 1987-07-23 | Mitsui Toatsu Chem Inc | ポリオレフイン多孔性フイルム及びその製造方法 |
US4777073A (en) * | 1987-03-11 | 1988-10-11 | Exxon Chemical Patents Inc. | Breathable films prepared from melt embossed polyolefin/filler precursor films |
US4929303A (en) * | 1987-03-11 | 1990-05-29 | Exxon Chemical Patents Inc. | Composite breathable housewrap films |
JPS63286331A (ja) * | 1987-05-19 | 1988-11-24 | Asahi Chem Ind Co Ltd | 透湿建材シ−ト |
JPH06104734B2 (ja) * | 1987-12-01 | 1994-12-21 | 住友化学工業株式会社 | 通気性フィルム |
US4824718A (en) * | 1987-12-04 | 1989-04-25 | Minnesota Mining And Manufacturing Company | Porous film |
JPH02251545A (ja) * | 1988-12-23 | 1990-10-09 | Nitto Denko Corp | 超高分子量ポリエチレン多孔質フィルムおよびその製造法 |
NL8900078A (nl) * | 1989-01-13 | 1990-08-01 | Stamicarbon | Microporeuze folien van ultrahoogmoleculair polyetheen. |
JP2657430B2 (ja) * | 1991-01-30 | 1997-09-24 | 東燃株式会社 | ポリオレフィン微多孔膜及びその製造方法 |
NL9100278A (nl) * | 1991-02-18 | 1992-09-16 | Stamicarbon | Microporeuze folie en werkwijze voor de vervaardiging daarvan. |
NL9100279A (nl) * | 1991-02-18 | 1992-09-16 | Stamicarbon | Microporeuze folie uit polyetheen en werkwijze voor de vervaardiging daarvan. |
JPH0812799A (ja) * | 1991-06-21 | 1996-01-16 | Tonen Corp | ポリオレフィン微多孔膜及びその製造方法 |
-
1991
- 1991-12-30 NL NL9102189A patent/NL9102189A/nl not_active Application Discontinuation
-
1992
- 1992-12-25 JP JP34611792A patent/JP3678758B2/ja not_active Expired - Fee Related
- 1992-12-29 ES ES92204112T patent/ES2121815T3/es not_active Expired - Lifetime
- 1992-12-29 EP EP92204112A patent/EP0550115B1/de not_active Expired - Lifetime
- 1992-12-29 DK DK92204112T patent/DK0550115T3/da active
- 1992-12-29 AT AT92204112T patent/ATE170797T1/de active
- 1992-12-29 DE DE69226935T patent/DE69226935T2/de not_active Expired - Fee Related
-
1994
- 1994-08-08 US US08/287,252 patent/US5525694A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0550115A3 (en) | 1993-11-18 |
JP3678758B2 (ja) | 2005-08-03 |
DE69226935T2 (de) | 1999-05-12 |
DE69226935D1 (de) | 1998-10-15 |
DK0550115T3 (da) | 1999-06-07 |
US5525694A (en) | 1996-06-11 |
EP0550115A2 (de) | 1993-07-07 |
JPH05245923A (ja) | 1993-09-24 |
ES2121815T3 (es) | 1998-12-16 |
ATE170797T1 (de) | 1998-09-15 |
EP0550115B1 (de) | 1998-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4144008A (en) | Apparatus for stretching a tubularly-formed sheet of thermoplastic material | |
JPH11512349A (ja) | その場生成層状多孔性構造を有するミクロポーラス膜および方法 | |
US5055355A (en) | Oriented film laminates of polyamides and ethylene vinyl alcohol copolymers | |
US9346220B2 (en) | Method of manufacturing an oriented film from alloyed thermoplastic polymers, apparatus for such manufacture resulting products | |
WO1997048553A1 (en) | Highly oriented fluoropolymer films | |
JPH078926B2 (ja) | ポリテトラフルオロエチレン複層多孔膜の製造方法 | |
CA2203734A1 (en) | High strength porous film of polypropylene and process for producing same | |
EP0062800B1 (de) | Schrumpfbare Polyamidfolie und Verfahren zu ihrer Herstellung | |
WO1999059796A1 (en) | Bioriented polyethylene film with a high water vapor transmission rate | |
NL9102189A (nl) | Werkwijze voor het vervaardigen van een poreuze folie met hoge barststerkte. | |
US2740742A (en) | Stretching of film followed by lamination | |
JP5833263B1 (ja) | ポリテトラフルオロエチレン多孔質シートの製造方法 | |
WO2014103785A1 (ja) | 二軸延伸ナイロンフィルム、ラミネートフィルム、ラミネート包材および二軸延伸ナイロンフィルムの製造方法 | |
TW201347959A (zh) | 雙軸延伸尼龍膜、積層膜、積層包裝材及雙軸延伸尼龍膜之製造方法 | |
JPH05214140A (ja) | ポリテトラフルオロエチレン製多孔質膜およびその製造方法 | |
US3383445A (en) | Process for the manufacture of biaxially stretched polyethylene films | |
GB1598738A (en) | Receptacle formed from a tubularly-formed sheet of a thermo-plastic material | |
JPS59215833A (ja) | 超高分子量ポリエチレン多孔質フイルムの製造方法 | |
US4923549A (en) | Method of making a multilayer polymeric film having dead bend characteristics | |
IL29220A (en) | Process for preparing a strip of plastic material and a strip prepared thereby | |
JP4507031B2 (ja) | 高透明部を有する高分子量ポリオレフィンフィルムおよびその製造方法 | |
US7211210B2 (en) | Dry fibrillated PTFE film and its method of manufacture | |
US3340122A (en) | Method of producing laminated thermoplastic film | |
JP4345901B2 (ja) | 高伸びを有する高分子量ポリオレフィン透明フィルムおよびその製造方法 | |
JP4485659B2 (ja) | 熱収縮性二軸延伸積層フィルムの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |