CA1096117A - Procede d'allongement de portions distinctes d'un substrat thermoplastique orientable; produits qui en derivent - Google Patents
Procede d'allongement de portions distinctes d'un substrat thermoplastique orientable; produits qui en deriventInfo
- Publication number
- CA1096117A CA1096117A CA261,330A CA261330A CA1096117A CA 1096117 A CA1096117 A CA 1096117A CA 261330 A CA261330 A CA 261330A CA 1096117 A CA1096117 A CA 1096117A
- Authority
- CA
- Canada
- Prior art keywords
- film
- velocity
- rollers
- nip
- incompatible
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 18
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 17
- 239000000758 substrate Substances 0.000 title abstract description 5
- 229920000642 polymer Polymers 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 229910010272 inorganic material Inorganic materials 0.000 claims abstract description 7
- 239000011147 inorganic material Substances 0.000 claims abstract description 7
- 239000002861 polymer material Substances 0.000 claims abstract description 7
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 2
- 206010001497 Agitation Diseases 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000004927 clay Substances 0.000 description 7
- -1 polypropylene Polymers 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 206010061592 cardiac fibrillation Diseases 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000002600 fibrillogenic effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 101100025412 Arabidopsis thaliana XI-A gene Proteins 0.000 description 1
- 206010038776 Retching Diseases 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US614018 | 1975-09-17 | ||
| US05/614,018 US4116892A (en) | 1975-03-31 | 1975-09-17 | Process for stretching incremental portions of an orientable thermoplastic substrate and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1096117A true CA1096117A (fr) | 1981-02-24 |
Family
ID=24459568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA261,330A Expired CA1096117A (fr) | 1975-09-17 | 1976-09-16 | Procede d'allongement de portions distinctes d'un substrat thermoplastique orientable; produits qui en derivent |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5236166A (fr) |
| CA (1) | CA1096117A (fr) |
| DE (1) | DE2641533A1 (fr) |
| GB (1) | GB1521579A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078931A (en) * | 1986-11-17 | 1992-01-07 | Mitsui Toatsu Chemicals, Inc. | Gas-permeable, waterproof film and process for its production |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1123566A (fr) * | 1977-02-09 | 1982-05-18 | Eckhard C.A. Schwarz | Methode et dispositif d'etirage d'une pellicule tubulaire faite de matiere thermoplastique, et produit ainsi obtenu |
| GB8424062D0 (en) * | 1984-09-24 | 1984-10-31 | Mackley M R | Oriented polymer films |
| IN167421B (fr) * | 1987-01-16 | 1990-10-27 | Rasmussen O B | |
| US6383431B1 (en) * | 1997-04-04 | 2002-05-07 | The Procter & Gamble Company | Method of modifying a nonwoven fibrous web for use as component of a disposable absorbent article |
| USH2042H1 (en) * | 1997-05-09 | 2002-08-06 | The Procter & Gamble Company | Method for forming a breathable film |
| TWI227196B (en) * | 2002-02-22 | 2005-02-01 | Clopay Plastic Prod Co | Film, laminated sheet and methods of making same |
| US6896843B2 (en) | 2002-08-30 | 2005-05-24 | Kimberly-Clark Worldwide, Inc. | Method of making a web which is extensible in at least one direction |
| US6881375B2 (en) | 2002-08-30 | 2005-04-19 | Kimberly-Clark Worldwide, Inc. | Method of forming a 3-dimensional fiber into a web |
| US7320948B2 (en) | 2002-12-20 | 2008-01-22 | Kimberly-Clark Worldwide, Inc. | Extensible laminate having improved stretch properties and method for making same |
| US7270723B2 (en) | 2003-11-07 | 2007-09-18 | Kimberly-Clark Worldwide, Inc. | Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications |
| US7932196B2 (en) | 2003-08-22 | 2011-04-26 | Kimberly-Clark Worldwide, Inc. | Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications |
| US7220478B2 (en) | 2003-08-22 | 2007-05-22 | Kimberly-Clark Worldwide, Inc. | Microporous breathable elastic films, methods of making same, and limited use or disposable product applications |
| US7651653B2 (en) | 2004-12-22 | 2010-01-26 | Kimberly-Clark Worldwide, Inc. | Machine and cross-machine direction elastic materials and methods of making same |
| JP4869636B2 (ja) * | 2005-06-07 | 2012-02-08 | 株式会社イノアックコーポレーション | 樹脂発泡体の製造方法及び製造装置 |
| TWI531511B (zh) | 2008-04-24 | 2016-05-01 | 沙地基本工業公司 | 可撓性中型散裝容器 |
| TWI455967B (zh) | 2008-04-24 | 2014-10-11 | Saudi Basic Ind Corp | 不透明聚酯薄膜的製造方法 |
| GB0907755D0 (en) * | 2009-05-06 | 2009-06-24 | Rasmussen O B | Method for longitudinal stretching a film in solid state and apparatus to carry out the method |
| WO2014140380A1 (fr) * | 2013-03-15 | 2014-09-18 | Ole-Bendt Rasmussen | Procédé de fabrication d'un matériau de film thermoplastique étirable, produit résultant de celui-ci, et appareil pour mettre en œuvre le procédé |
| CN115976680B (zh) * | 2022-12-13 | 2024-02-23 | 东华大学 | 一种疏水聚酯纤维及其制备方法 |
-
1976
- 1976-09-15 DE DE19762641533 patent/DE2641533A1/de not_active Ceased
- 1976-09-16 GB GB3834876A patent/GB1521579A/en not_active Expired
- 1976-09-16 CA CA261,330A patent/CA1096117A/fr not_active Expired
- 1976-09-17 JP JP11092276A patent/JPS5236166A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5078931A (en) * | 1986-11-17 | 1992-01-07 | Mitsui Toatsu Chemicals, Inc. | Gas-permeable, waterproof film and process for its production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5236166A (en) | 1977-03-19 |
| DE2641533A1 (de) | 1977-03-31 |
| GB1521579A (en) | 1978-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4116892A (en) | Process for stretching incremental portions of an orientable thermoplastic substrate and product thereof | |
| CA1096117A (fr) | Procede d'allongement de portions distinctes d'un substrat thermoplastique orientable; produits qui en derivent | |
| US4898924A (en) | Process for the production of biaxially oriented rigid rod heterocyclic liquid crystalline polymer films | |
| US4223059A (en) | Process and product thereof for stretching a non-woven web of an orientable polymeric fiber | |
| US4285100A (en) | Apparatus for stretching a non-woven web or an orientable polymeric material | |
| US4153751A (en) | Process for stretching an impregnated film of material and the microporous product produced thereby | |
| US4668463A (en) | Method of making linear low density polyethylene film | |
| US3582418A (en) | Production of crimped thermoplastic fibers | |
| US4134951A (en) | Production of filaments | |
| US3954928A (en) | Process for making sheet-formed reticulated fibrous structures | |
| US4350655A (en) | Process for producing highly porous thermoplastic films | |
| US4643865A (en) | Process for the production of a drawn product of crystalline polymer having high tenacity and high modulus | |
| US3097991A (en) | Synthetic fibrous products | |
| JP4841424B2 (ja) | アロイにされた熱可塑性ポリマーからの配向フィルムの製造方法、そのような製造のための装置、および得られる生成物 | |
| US4626574A (en) | Linear low density polyethylene film and method of making | |
| US3328503A (en) | Process for the manufacture of thermoplastic films | |
| KR20010043235A (ko) | 미소 다공성 필름 생성물의 고속 제조방법 | |
| DE2537278B2 (de) | Verfahren und Vorrichtung zur Herstellung eines Faservlieses | |
| FI94055C (fi) | Lineaarista pientiheyksistä polyeteeniä oleva valukalvo | |
| AU2004240803A1 (en) | Process for fabricating polymeric articles | |
| DE69613314T2 (de) | Verfahren und Vorrichtung zur Herstellung von Blasfolien und daraus hergestellte Formkörpern | |
| JPS6125804B2 (fr) | ||
| DE2534302A1 (de) | Verfahren zur herstellung gewalzter folien und filme aus thermoplastischen harzen | |
| CA1099882A (fr) | Methode et installation d'impregnation d'une pellicule microporeuse, et produit ainsi obtenu | |
| US5607636A (en) | Process of making plexifilamentary fiber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |