CL2018001839A1 - Lámina microcapilar termoformada. - Google Patents

Lámina microcapilar termoformada.

Info

Publication number
CL2018001839A1
CL2018001839A1 CL2018001839A CL2018001839A CL2018001839A1 CL 2018001839 A1 CL2018001839 A1 CL 2018001839A1 CL 2018001839 A CL2018001839 A CL 2018001839A CL 2018001839 A CL2018001839 A CL 2018001839A CL 2018001839 A1 CL2018001839 A1 CL 2018001839A1
Authority
CL
Chile
Prior art keywords
microcapillary
sheet
volume
thermoplastic
thermoformed
Prior art date
Application number
CL2018001839A
Other languages
English (en)
Inventor
Debkumar Bhattacharjee
Joseph Dooley
Wenyi Huang
Jill M Martin
Todd A Hogan
Kumar N Sanketh
Original Assignee
Dow Global Technologies Llc
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
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of CL2018001839A1 publication Critical patent/CL2018001839A1/es

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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/006—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor for making articles having hollow walls
    • 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
    • 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
    • B29K2023/10—Polymers of propylene
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B29K2025/04—Polymers of styrene
    • B29K2025/06—PS, i.e. polystyrene
    • 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
    • B29K2069/00—Use of PC, i.e. polycarbonates 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
    • 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
    • B29K2433/00—Use of polymers of unsaturated acids or derivatives thereof, as filler
    • B29K2433/04—Polymers of esters
    • B29K2433/08—Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

Modalidades de una lámina microcapilar termoformada y artículos fabricados mediante un proceso que comprende las etapas de (a) proporcionar una lámina termoplástica que comprende material termoplástico, en la que la lámina termoplástica comprende al menos uno o más canales microcapilares dispuestos en la misma y que tienen un volumen inicial de vacío basado en un volumen total de la lámina microcapilar; y (b) calentar la lámina termoplástica a una temperatura a la que el material termoplástico sea flexible para formar una lámina microcapilar termoconformada con al menos uno o más canales microcapilares dispuestos en la misma y que tiene un volumen final de voladura, basado en un volumen total de la láminas microcapilares. El volumen final de evacuación de al menos uno o más canales microcapilares de la lámina microcapilar termoformada es de al menos aproximadamente un 10 por ciento del volumen inicial de la voladura de al menos uno o más canales microcapilares de la lámina termoplástica.
CL2018001839A 2016-01-05 2018-07-04 Lámina microcapilar termoformada. CL2018001839A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662274984P 2016-01-05 2016-01-05

Publications (1)

Publication Number Publication Date
CL2018001839A1 true CL2018001839A1 (es) 2018-08-17

Family

ID=57861265

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018001839A CL2018001839A1 (es) 2016-01-05 2018-07-04 Lámina microcapilar termoformada.

Country Status (12)

Country Link
US (1) US20190366615A1 (es)
EP (1) EP3400124B1 (es)
JP (1) JP6855487B2 (es)
KR (1) KR20180100339A (es)
CN (1) CN109070437B (es)
AR (1) AR107288A1 (es)
BR (1) BR112018013633B1 (es)
CA (1) CA3010436A1 (es)
CL (1) CL2018001839A1 (es)
CO (1) CO2018007602A2 (es)
MX (1) MX379838B (es)
WO (1) WO2017120093A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113263708B (zh) * 2021-07-01 2022-10-04 拓凌机械(浙江)有限公司 用于制备高通道尺寸可控性的微通道塑料制品的口模结构
CN120363429B (zh) * 2025-05-22 2025-11-18 广东健琪新材料有限公司 一种快速降温式pp卷材原料生产用挤出成型设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208767A1 (en) * 1972-12-06 1974-06-28 Lincrusta Corrugation of hollow thermoplastic board - by heating and vacuum forming bridged profiles
IT7919298A0 (it) * 1979-01-15 1979-01-15 Bayer Italia Spa Formatura di lastre alveolari diresine termoplastiche accoppiate con schiuma polietilenica reticolata di tipo termoformabile.
US4778644A (en) * 1987-08-24 1988-10-18 The Procter & Gamble Company Method and apparatus for making substantially fluid-impervious microbubbled polymeric web using high pressure liquid stream
EP0629631B1 (en) 1993-06-07 2002-08-28 Mitsui Chemicals, Inc. Novel transition metal compound, and polymerization catalyst containing it
US6525157B2 (en) 1997-08-12 2003-02-25 Exxonmobile Chemical Patents Inc. Propylene ethylene polymers
WO2000001745A1 (en) 1998-07-02 2000-01-13 Exxon Chemical Patents Inc. Propylene olefin copolymers
US6960635B2 (en) 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
JP4680528B2 (ja) * 2004-04-05 2011-05-11 積水化成品工業株式会社 熱成形用エチレン系樹脂発泡シート、成形品及び熱成形用エチレン系樹脂発泡シートの製造方法
JP6242886B2 (ja) * 2012-06-28 2017-12-06 ダウ グローバル テクノロジーズ エルエルシー 多層マイクロキャピラリーフィルムの製造方法および装置
WO2014003761A1 (en) 2012-06-28 2014-01-03 Dow Global Technologies Llc System, method and apparatus for producing a multi-layer, microcapillary film
US20140167310A1 (en) * 2012-12-14 2014-06-19 Berry Plastics Corporation Process for forming container blank
MX2016010391A (es) * 2014-02-13 2016-11-30 Dow Global Technologies Llc Peliculas microcapilares.

Also Published As

Publication number Publication date
KR20180100339A (ko) 2018-09-10
CO2018007602A2 (es) 2018-07-31
BR112018013633A2 (pt) 2019-01-22
BR112018013633B1 (pt) 2022-03-15
WO2017120093A1 (en) 2017-07-13
CN109070437B (zh) 2022-01-07
CA3010436A1 (en) 2017-07-13
MX2018008297A (es) 2018-11-09
MX379838B (es) 2025-03-11
CN109070437A (zh) 2018-12-21
AR107288A1 (es) 2018-04-18
JP6855487B2 (ja) 2021-04-07
US20190366615A1 (en) 2019-12-05
EP3400124A1 (en) 2018-11-14
EP3400124B1 (en) 2019-10-23
JP2019511388A (ja) 2019-04-25

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