MX9305601A - Metodo para formar un material de tipo red de una pelicula termoplastica. - Google Patents
Metodo para formar un material de tipo red de una pelicula termoplastica.Info
- Publication number
- MX9305601A MX9305601A MX9305601A MX9305601A MX9305601A MX 9305601 A MX9305601 A MX 9305601A MX 9305601 A MX9305601 A MX 9305601A MX 9305601 A MX9305601 A MX 9305601A MX 9305601 A MX9305601 A MX 9305601A
- Authority
- MX
- Mexico
- Prior art keywords
- forming
- thermoplastic film
- type material
- network type
- film
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229920001169 thermoplastic Polymers 0.000 title abstract 3
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/16—Surface shaping of articles, e.g. embossing; Apparatus therefor by wave energy or particle radiation, e.g. infrared heating
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/006—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material
-
- 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
- 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
- B26F1/31—Perforating by non-mechanical means, e.g. by fluid jet by radiation
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- 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
- B29D28/00—Producing nets or the like, e.g. meshes, lattices
-
- 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
-
- 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
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
- B29K2077/10—Aromatic polyamides [polyaramides] or derivatives thereof
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- 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
- B29K2995/0065—Permeability to gases
-
- 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
- B29K2995/0068—Permeability to liquids; Adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/008—Wide strips, e.g. films, webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2028/00—Nets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Laminated Bodies (AREA)
- Molding Of Porous Articles (AREA)
Abstract
La invención se dirige a un método para formar un material de tipo red de una película termoplástica. El método incluye los pasos de: (a) formar un patrón generalmente uniforme de perforaciones en la película termoplástica; (b) constreñir la película perforada alrededor de la periferia de la película; y (c) calentar la película perforada constreñida a una temperatura en la que las perforaciones se agrandan y se forma un material de tipo de red.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94931692A | 1992-09-23 | 1992-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9305601A true MX9305601A (es) | 1994-03-31 |
Family
ID=25488903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9305601A MX9305601A (es) | 1992-09-23 | 1993-09-13 | Metodo para formar un material de tipo red de una pelicula termoplastica. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0589224A1 (es) |
JP (1) | JPH06190943A (es) |
KR (1) | KR940006747A (es) |
AU (1) | AU4753493A (es) |
CA (1) | CA2089672A1 (es) |
MX (1) | MX9305601A (es) |
ZA (1) | ZA935841B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107072850A (zh) | 2014-11-06 | 2017-08-18 | 宝洁公司 | 预应变层合体及其制备方法 |
WO2016073694A1 (en) | 2014-11-06 | 2016-05-12 | The Procter & Gamble Company | Absorbent article with color effects |
CN107072840B (zh) | 2014-11-06 | 2020-10-27 | 宝洁公司 | 卷曲纤维纺粘非织造纤维网/层合体 |
EP4335420A3 (en) | 2017-02-16 | 2024-05-29 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
WO2020219414A1 (en) | 2019-04-24 | 2020-10-29 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3839525A (en) * | 1969-06-27 | 1974-10-01 | Cellu Prod Co | Method of producing a net-like thermoplastic material |
US3790652A (en) * | 1971-06-08 | 1974-02-05 | Breveteam Sa | Method for producing a thermoplastic net by slitting and shrinking operations |
US3966519A (en) * | 1974-12-27 | 1976-06-29 | Kimberly-Clark Corporation | Method of bonding fibrous webs and resulting products |
US4842794A (en) * | 1987-07-30 | 1989-06-27 | Applied Extrusion Technologies, Inc. | Method of making apertured films and net like fabrics |
GB9015448D0 (en) * | 1990-07-13 | 1990-08-29 | Lanmark Consultants Ltd | Improvements in or relating to flow control |
CH683899A5 (de) * | 1990-09-21 | 1994-06-15 | Breveteam Sa | Verfahren zum Herstellen einer Oeffnungen aufweisenden Kunststoff-Folie, insbesondere eines eine Netzstruktur enthaltenden Gebildes und ein nach dem Verfahren hergestelltes Gebilde. |
EP0535581A1 (en) * | 1991-09-30 | 1993-04-07 | Kimberly-Clark Corporation | Process for hydrosonically microaperturing thin sheet materials |
-
1993
- 1993-02-17 CA CA002089672A patent/CA2089672A1/en not_active Abandoned
- 1993-08-11 ZA ZA935841A patent/ZA935841B/xx unknown
- 1993-08-24 EP EP93113530A patent/EP0589224A1/en not_active Withdrawn
- 1993-09-13 MX MX9305601A patent/MX9305601A/es unknown
- 1993-09-22 AU AU47534/93A patent/AU4753493A/en not_active Abandoned
- 1993-09-22 KR KR1019930019252A patent/KR940006747A/ko not_active Application Discontinuation
- 1993-09-24 JP JP5258845A patent/JPH06190943A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA935841B (en) | 1994-03-10 |
AU4753493A (en) | 1994-03-31 |
CA2089672A1 (en) | 1994-03-24 |
EP0589224A1 (en) | 1994-03-30 |
KR940006747A (ko) | 1994-04-25 |
JPH06190943A (ja) | 1994-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL200089A1 (pl) | Sposob wykorzystywania ciepla wytwarzanego w strefie rozwlokniania przy wytwarzaniu surowca wloknistego do produkcji plyt pilsniowych oraz urzadzenie do stosowania tego sposobu | |
GT199300053A (es) | Metodo y aparato para producir dispositivos de circuito integrado | |
NO771726L (no) | Fremgangsm}te og anordninil p}f¦ring av to forskjellige m¦nstre p} emateriale | |
AR221867A1 (es) | Metodo para producir piezas fundidas y aparato para levar a cabo el metodo | |
ES2122038T3 (es) | Correa para la fabricacion de papel con configuracion semicontinua y papel fabricado sobre ella. | |
MX154068A (es) | Metodo para el secado continuo de una tela y aparato para llevarlo a cabo | |
DK268983A (da) | Fremgangsmaade og anlaeg til fremstilling af et i mindst et folielag indsvoebt, termoplastisk produkt | |
PL104974B1 (pl) | Sposob przeprowadzania procesu egzotermicznego | |
DE69602804D1 (de) | Brennkammer mit einer Vielzahl von Filmkühlungsbohrungen die in verschiedene axiale und tangentiale Richtungen geneigt sind | |
FR2698313B1 (fr) | Appareil et procede pour maintenir la synchronisation des perforations. | |
AR216975A1 (es) | Procedimiento y aparato para el recubrimiento continuo de un sustrato transparente | |
MX9305601A (es) | Metodo para formar un material de tipo red de una pelicula termoplastica. | |
TR19761A (tr) | Iki kademeli pis su aritimi | |
IT1078899B (it) | Procedimento per la produzione di una mascherina cilindrica per la stampa a retino e prodotto ottenuto | |
MX165505B (es) | Mejoras en metodo para crear un diseño en relieve en un substrato duro y liso, y aparato para ser usado en el metodo | |
ES492125A0 (es) | Procedimiento e instalacion para la reutilizacion y el rea- provechamiento de productos de desecho ricos en carbono. | |
ES526773A0 (es) | Un metodo y un aparato para generar un perfil de los rasgos finos de una pared de un pozo. | |
ATA815379A (de) | Freitragende maske, verfahren zur herstellung derselben und verfahren zum maskieren von substraten | |
BE876499A (fr) | Procede et appareil de fabrication de films perfores | |
SE422965B (sv) | Forfarande for atervinning av kemikalier ur avlutar fran sulfatcellulosakok och avfallsvatten fran blekning | |
ES503302A0 (es) | Aparato para realizar operaciones combinadas de desbastado de los margenes y de decapado de la punta en las plantas delcalzado | |
FR2422189B1 (fr) | Compose liberateur de colorant azoique et produit photographique le contenant | |
JPS5226171A (en) | Mask creation method | |
NL7811549A (nl) | Samengestelde weefselbaan en werkwijze ter vervaardi- ging daarvan. | |
AR222612A1 (es) | Nuevos bis(2,4 diaminofenoxi)-alcanoles,procedimiento para la produccion y tinturas para el cabello que los contienen |