CA2621457A1 - Method and apparatus for continuously preparing crosslinked, solution-cast polymer film - Google Patents

Method and apparatus for continuously preparing crosslinked, solution-cast polymer film Download PDF

Info

Publication number
CA2621457A1
CA2621457A1 CA002621457A CA2621457A CA2621457A1 CA 2621457 A1 CA2621457 A1 CA 2621457A1 CA 002621457 A CA002621457 A CA 002621457A CA 2621457 A CA2621457 A CA 2621457A CA 2621457 A1 CA2621457 A1 CA 2621457A1
Authority
CA
Canada
Prior art keywords
polymer solution
crosslinking agent
continuously
polymer
casting
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.)
Abandoned
Application number
CA002621457A
Other languages
English (en)
French (fr)
Inventor
Timothy J. Royle
Alex Szopinski
Andrew P. Verrall
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.)
Monosol LLC
Original Assignee
Monosol, Llc
Timothy J. Royle
Alex Szopinski
Andrew P. Verrall
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 Monosol, Llc, Timothy J. Royle, Alex Szopinski, Andrew P. Verrall filed Critical Monosol, Llc
Publication of CA2621457A1 publication Critical patent/CA2621457A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B29C39/14—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 indefinite length
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B29K2029/04—PVOH, i.e. polyvinyl alcohol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CA002621457A 2005-10-19 2006-10-11 Method and apparatus for continuously preparing crosslinked, solution-cast polymer film Abandoned CA2621457A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72813905P 2005-10-19 2005-10-19
US60/728,139 2005-10-19
PCT/US2006/039470 WO2007047231A1 (en) 2005-10-19 2006-10-11 Method and apparatus for continuously preparing crosslinked, solution-cast polymer film

Publications (1)

Publication Number Publication Date
CA2621457A1 true CA2621457A1 (en) 2007-04-26

Family

ID=37845391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002621457A Abandoned CA2621457A1 (en) 2005-10-19 2006-10-11 Method and apparatus for continuously preparing crosslinked, solution-cast polymer film

Country Status (6)

Country Link
EP (1) EP1919694A1 (ja)
JP (1) JP2009512577A (ja)
CN (1) CN101267936A (ja)
AU (1) AU2006304040A1 (ja)
CA (1) CA2621457A1 (ja)
WO (1) WO2007047231A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070085234A1 (en) * 2005-10-19 2007-04-19 Boyle Timothy J Method and apparatus for solution casting film with secondary component
US8282954B2 (en) * 2008-12-15 2012-10-09 Monosol Rx, Llc Method for manufacturing edible film
EP2870191B1 (de) * 2012-07-06 2018-08-15 LANXESS Deutschland GmbH Katalysatoren für die herstellung von gusspolyamid, verfahren zu deren herstellung und deren verwendung
CN104738139A (zh) * 2013-12-30 2015-07-01 德夫罗有限公司 计量泵系统
CN106832362B (zh) * 2016-12-30 2023-03-21 中国工程物理研究院激光聚变研究中心 聚合物薄膜浇铸法制备装置
CN108219165B (zh) * 2018-01-15 2019-01-25 思必康（厦门）新材料有限公司 一种聚乙烯醇组合物及制备方法及用途
CN109278227B (zh) * 2018-11-09 2024-04-16 江苏科润膜材料有限公司 增强型全氟离子交换膜的二次流延机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584231A (en) * 1983-12-02 1986-04-22 Vcf Packaging Films, Inc. Solvent cast acrylic film
JPS62214912A (ja) * 1986-03-14 1987-09-21 Hitachi Chem Co Ltd ポリイミドフイルムの製造法
US5308425A (en) * 1992-10-22 1994-05-03 Aristech Chemical Corporation Method of making crosslinked acrylic sheet with enhanced vacuum molding attributes
DE60021407T2 (de) * 1999-10-12 2006-05-24 Nippon Shokubai Co. Ltd. Verfahren zur herstellung eines porösen vernetzten polymers

Also Published As

Publication number Publication date
WO2007047231A1 (en) 2007-04-26
AU2006304040A1 (en) 2007-04-26
JP2009512577A (ja) 2009-03-26
CN101267936A (zh) 2008-09-17
EP1919694A1 (en) 2008-05-14

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued