WO2014060891A3 - Polymeric nanocomposites and methods for their preparation and use - Google Patents

Polymeric nanocomposites and methods for their preparation and use Download PDF

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Publication number
WO2014060891A3
WO2014060891A3 PCT/IB2013/059034 IB2013059034W WO2014060891A3 WO 2014060891 A3 WO2014060891 A3 WO 2014060891A3 IB 2013059034 W IB2013059034 W IB 2013059034W WO 2014060891 A3 WO2014060891 A3 WO 2014060891A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
preparation
monomers
polymer
mixture
Prior art date
Application number
PCT/IB2013/059034
Other languages
French (fr)
Other versions
WO2014060891A2 (en
Inventor
Nishith Verma
Jayant Kumar SINGH
Ajit Kumar SHARMA
Original Assignee
Indian Institute Of Technology Kanpur
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 Indian Institute Of Technology Kanpur filed Critical Indian Institute Of Technology Kanpur
Priority to US14/435,432 priority Critical patent/US10227458B2/en
Publication of WO2014060891A2 publication Critical patent/WO2014060891A2/en
Publication of WO2014060891A3 publication Critical patent/WO2014060891A3/en

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
    • B29C41/02—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
    • B29C41/12—Spreading-out the material on a substrate, e.g. on the surface of a liquid
    • 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
    • C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
    • 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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/16—PVDF, i.e. polyvinylidene fluoride
    • 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
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0038—Plasticisers
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • B29K2105/122—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles microfibres or nanofibers
    • B29K2105/124—Nanofibers
    • 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

Abstract

Methods of forming a polymeric nanocomposite are provided. The methods include combining one or more monomers to form a mixture and adding a plurality of carbon fibers to the mixture prior to or concurrently with formation of a polymer from the monomers. The methods can also include polymerizing the monomers to form the polymer and adding a hydrophobic agent and a plasticizer to the mixture to form the polymer nanocomposite.
PCT/IB2013/059034 2012-10-17 2013-10-01 Polymeric nanocomposites and methods for their preparation and use WO2014060891A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/435,432 US10227458B2 (en) 2012-10-17 2013-10-01 Polymeric nanocomposites and methods for their preparation and use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
INDE32332012 2012-10-17
IN3233/DEL/2012 2012-10-17

Publications (2)

Publication Number Publication Date
WO2014060891A2 WO2014060891A2 (en) 2014-04-24
WO2014060891A3 true WO2014060891A3 (en) 2014-07-10

Family

ID=50488839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/059034 WO2014060891A2 (en) 2012-10-17 2013-10-01 Polymeric nanocomposites and methods for their preparation and use

Country Status (1)

Country Link
WO (1) WO2014060891A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9850389B1 (en) 2017-03-22 2017-12-26 King Saud University Synthesis of bimetallic oxide nanocomposites using poly (ionic liquid)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643994A (en) * 1950-03-30 1953-06-30 Shawinigan Chem Ltd Continuous process for the alkaline alcoholysis of polyvinyl esters
US6361722B1 (en) * 1997-04-02 2002-03-26 Cytec Technology Corp. Methods of producing carbon-carbon parts having filamentized composite fiber substrates
US20050191490A1 (en) * 2002-11-22 2005-09-01 Minh-Tan Ton-That Polymeric nanocomposites
US20070003749A1 (en) * 2005-07-01 2007-01-04 Soheil Asgari Process for production of porous reticulated composite materials
US20070202403A1 (en) * 2005-09-06 2007-08-30 Eun-Suok Oh Composite binder containing carbon nanotube and lithium secondary battery employing the same
US7438970B2 (en) * 2004-05-24 2008-10-21 Nissin Kogyo Co., Ltd. Carbon fiber composite material and method of producing the same, carbon fiber-metal composite material and method of producing the same, and carbon fiber-nonmetal composite material and method of producing the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2643994A (en) * 1950-03-30 1953-06-30 Shawinigan Chem Ltd Continuous process for the alkaline alcoholysis of polyvinyl esters
US6361722B1 (en) * 1997-04-02 2002-03-26 Cytec Technology Corp. Methods of producing carbon-carbon parts having filamentized composite fiber substrates
US20050191490A1 (en) * 2002-11-22 2005-09-01 Minh-Tan Ton-That Polymeric nanocomposites
US7438970B2 (en) * 2004-05-24 2008-10-21 Nissin Kogyo Co., Ltd. Carbon fiber composite material and method of producing the same, carbon fiber-metal composite material and method of producing the same, and carbon fiber-nonmetal composite material and method of producing the same
US20070003749A1 (en) * 2005-07-01 2007-01-04 Soheil Asgari Process for production of porous reticulated composite materials
US20070202403A1 (en) * 2005-09-06 2007-08-30 Eun-Suok Oh Composite binder containing carbon nanotube and lithium secondary battery employing the same

Also Published As

Publication number Publication date
WO2014060891A2 (en) 2014-04-24

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