ES2047583T3 - Metodo para la fabricacion de una funda polimerica de forma preseleccionada que tiene una superficie resbaladiza. - Google Patents

Metodo para la fabricacion de una funda polimerica de forma preseleccionada que tiene una superficie resbaladiza.

Info

Publication number
ES2047583T3
ES2047583T3 ES89100982T ES89100982T ES2047583T3 ES 2047583 T3 ES2047583 T3 ES 2047583T3 ES 89100982 T ES89100982 T ES 89100982T ES 89100982 T ES89100982 T ES 89100982T ES 2047583 T3 ES2047583 T3 ES 2047583T3
Authority
ES
Spain
Prior art keywords
film
liquid
polymer
manufacture
slippery 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
Application number
ES89100982T
Other languages
English (en)
Inventor
Mark W Mcglothlin
Alice A Depaul
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.)
LRC Products Ltd
Original Assignee
LRC Products Ltd
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
Priority claimed from US07/260,157 external-priority patent/US4954309A/en
Application filed by LRC Products Ltd filed Critical LRC Products Ltd
Application granted granted Critical
Publication of ES2047583T3 publication Critical patent/ES2047583T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0024—Matt surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

UNA CUBIERTA POLIMERA CON UNA SUPERFICIE TEXTURADA (ACABADO MATE) SE FABRICA POR INMERSION DE UNA FORMA, QUE TIENE PERFILES EXTERNOS CONFORMANDO A LA FORMA DESEADA DE LA CUBIERTA, EN UNA DISOLUCION DE UN POLIMERO DISUELTO EN UN LIQUIDO, EXTRACCION DE LA FORMA DE LA DISOLUCION PARA CONSERVAR LA DISOLUCION COMO UNA PELICULA SOBRE LA SUPERFICIE EXTERIOR DE LA FORMA, APLICACION DE UN SEGUNDO LIQUIDO SOBRE LA SUPERFICIE DE LA PELICULA, SIENDO EL SEGUNDO LIQUIDO INMISCIBLE CON EL PRIMERO, Y EN EL QUE EL POLIMERO ES INSOLUBLE, Y LUEGO SOLIDIFICACION DEL POLIMERO A UNA PELICULA SOLIDA, PREFERIBLEMENTE POR EVAPORACION DEL DISOLVENTE. LA APLICACION DEL SEGUNDO LIQUIDO ANTES DE COMPLETAR EL SECADO DE LA PELICULA DE POLIMERO HACE QUE LA PELICULA RESULTANTE TENGA UN ACABADO MATE, QUE TIENE EFECTO LUBRICANTE SIN NECESIDAD DE AÑADIR POLVOS O LIQUIDOS LUBRICANTES, EN ESPECIAL CUANDO SE COMBINA CON UNA BOQUILLA QUE COMUNICA UN ACABADO DE SUPERFICIE SIMILAR AL INTERIOR DE LA PELICULA.
ES89100982T 1988-01-27 1989-01-20 Metodo para la fabricacion de una funda polimerica de forma preseleccionada que tiene una superficie resbaladiza. Expired - Lifetime ES2047583T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14878888A 1988-01-27 1988-01-27
US07/260,157 US4954309A (en) 1988-01-27 1988-10-20 Method of forming a polymeric casing with textured surface

Publications (1)

Publication Number Publication Date
ES2047583T3 true ES2047583T3 (es) 1994-03-01

Family

ID=26846170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89100982T Expired - Lifetime ES2047583T3 (es) 1988-01-27 1989-01-20 Metodo para la fabricacion de una funda polimerica de forma preseleccionada que tiene una superficie resbaladiza.

Country Status (7)

Country Link
EP (1) EP0326032B1 (es)
JP (1) JPH024502A (es)
AU (1) AU603723B2 (es)
CA (1) CA1312718C (es)
DE (1) DE68910334T2 (es)
ES (1) ES2047583T3 (es)
MY (1) MY106055A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07105608B2 (ja) * 1990-03-01 1995-11-13 三菱電機株式会社 マイクロ波集積回路収納ケース
GB9612324D0 (en) * 1996-06-13 1996-08-14 Lrc Products Polyurethane articles
US6217815B1 (en) * 1998-06-10 2001-04-17 Carter-Wallace, Inc. Method and apparatus for manufacturing prophylactic devices
RU2144463C1 (ru) * 1999-08-05 2000-01-20 Открытое акционерное общество "Приволжские магистральные нефтепроводы" Устройство для нанесения защитного покрытия на резинотехнические изделия
US9441542B2 (en) 2011-09-20 2016-09-13 General Electric Company Ultrasonic water atomization system for gas turbine inlet cooling and wet compression
CN115916500A (zh) * 2020-03-31 2023-04-04 利洁时健康有限公司 一种聚氨酯安全套成型用的模具及其制备方法和使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373717A (fr) * 1963-07-23 1964-10-02 Rhodiaceta Procédé pour préparer des structures souples microporeuses et produits obtenus selon ce procédé
GB1027886A (en) * 1963-11-05 1966-04-27 Atomic Energy Authority Uk Process for the formation of elastomeric sheet or film
GB1054206A (es) * 1963-12-06
GB1340065A (en) * 1971-07-16 1973-12-05 Vinatex Ltd Dip moulded articles
US4119094A (en) * 1977-08-08 1978-10-10 Biosearch Medical Products Inc. Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same
US4310928A (en) * 1979-07-30 1982-01-19 American Hospital Supply Corporation Surgeon's glove and talc free process for forming same
JPS5853413A (ja) * 1981-09-25 1983-03-30 Masahiko Ishiwata 通気性ポリウレタン手袋の製造法
JPS60156456A (ja) * 1983-11-28 1985-08-16 ワ−ナ−−ランバ−ト・コンパニ− ポリウレタンコンド−ムの製法

Also Published As

Publication number Publication date
CA1312718C (en) 1993-01-19
DE68910334T2 (de) 1994-05-19
AU2859989A (en) 1989-07-27
JPH0565327B2 (es) 1993-09-17
JPH024502A (ja) 1990-01-09
EP0326032A2 (en) 1989-08-02
AU603723B2 (en) 1990-11-22
EP0326032A3 (en) 1990-12-05
DE68910334D1 (de) 1993-12-09
EP0326032B1 (en) 1993-11-03
MY106055A (en) 1995-03-31

Similar Documents

Publication Publication Date Title
ES2047583T3 (es) Metodo para la fabricacion de una funda polimerica de forma preseleccionada que tiene una superficie resbaladiza.
ES2186770T3 (es) Producto de fibras preimpregnado con un polimero, asi como su metodo de preparacion y su uso.
CO2022005887A2 (es) Compuestos revestidos que contienen un agente de liberación retardado y métodos para usar los mismos
ES2101548T3 (es) Cojinete liso.
ES2069601T3 (es) Procedimiento para la proteccion antioxidacion de productos de material compuesto que contiene carbono, y productos obtenidos por el procedimiento.
AT310662B (de) Zerlegbares Regal für die Lagerung von Lasten, insbesondere in Form von Paletten od.dgl.
ES8608914A1 (es) Procedimiento para producir una membrana tensa compuesta de un sustrato microporoso, una capa intermedia y una pelicula polimerizada, particularmente de poliuretano.
FR2433561A1 (fr) Produit de revetement protecteur comprenant un polymere et un plastifiant, utilisable notamment comme pansement liquide
AR110294A1 (es) Cintas transportadoras de liberación fácil antiadherentes
AR033946A1 (es) Un sistema terapeutico transdermal que comprende microreservorios y un procedimiento para la manufactura de sistemas de microreservorios basados en polisiloxanos y solventes ambifilos.
BR0015791A (pt) Peças moldadas de matéria sintética laqueadas, processos para produção das mesmas e uso das mesmas
ES2118735T3 (es) Membrana compuesta semipermeable y procedimiento para su fabricacion.
ES2049112T3 (es) Fibras absorbentes capaces de transportar espontaneamente fluidos.
McLaren et al. The frictional properties of lignum vitae
CN205226079U (zh) 带有止动环的深沟球轴承
ES2139880T3 (es) Impresion de modelos opticos sobre articulos polimeros.
MX172697B (es) Explosivo en emulsion del tipo aceite en agua
ES2037538T3 (es) Cuna de soporte de carga, con organos de rodamiento escamoteables.
GB1072603A (en) Improvements to a ball and roller bearing
CN209923442U (zh) 一种用于防锈的高精密轴承加工装置
Pizarro-Oteíza et al. Correction to: Effects of optimized osmotic vacuum impregnation on quality properties of red abalone (Haliotis rufescens) drying
Jokela et al. Võtke minust eesmärki! Monikielinen lapsi rakenteita yhdistämässä
HILLHOUSE THE FEDERAL RESERVED WATER DOCTRINE--APPLICATION TO THE PROBLEM OF WATER FOR SHALE OIL DEVELOPMENT
ES8100117A1 (es) Procedimiento para preparar material metalico delgado para embuticion profunda en el interior de recipientes para comida y posrecubrimiento del articulo embutido
AR016731A1 (es) Procedimiento para la obtencion de cuerpos moldeados planos recubiertos de manera extendedora del agua, de materiales sinteticos termoplasticos medianteextrusion, refrigeracion de los cuerpos moldeados, aplicacion y secado de un agente de recubrimiento sobre los cuerpos moldeados, dichos cuerpos mol

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 326032

Country of ref document: ES