CA2474604C - Method for the production of polyamide nanocomposites, corresponding packaging materials and moulded bodies - Google Patents

Method for the production of polyamide nanocomposites, corresponding packaging materials and moulded bodies Download PDF

Info

Publication number
CA2474604C
CA2474604C CA2474604A CA2474604A CA2474604C CA 2474604 C CA2474604 C CA 2474604C CA 2474604 A CA2474604 A CA 2474604A CA 2474604 A CA2474604 A CA 2474604A CA 2474604 C CA2474604 C CA 2474604C
Authority
CA
Canada
Prior art keywords
feeder
base polymer
polyamide
double
granulate
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 - Fee Related
Application number
CA2474604A
Other languages
English (en)
French (fr)
Other versions
CA2474604A1 (en
Inventor
Ulrich Presenz
Andre Marcus Sutter
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.)
EMS Chemie AG
Original Assignee
EMS Chemie AG
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 EMS Chemie AG filed Critical EMS Chemie AG
Publication of CA2474604A1 publication Critical patent/CA2474604A1/en
Application granted granted Critical
Publication of CA2474604C publication Critical patent/CA2474604C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CA2474604A 2002-01-30 2003-01-30 Method for the production of polyamide nanocomposites, corresponding packaging materials and moulded bodies Expired - Fee Related CA2474604C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CHPCT/CH02/00052 2002-01-30
CH0200052 2002-01-30
PCT/CH2003/000077 WO2003064503A1 (de) 2002-01-30 2003-01-30 Verfahren zur herstellung von polyamid-nanocomposites, entsprechenden verpackungsmitteln und formkörpern

Publications (2)

Publication Number Publication Date
CA2474604A1 CA2474604A1 (en) 2003-08-07
CA2474604C true CA2474604C (en) 2011-04-26

Family

ID=27626675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2474604A Expired - Fee Related CA2474604C (en) 2002-01-30 2003-01-30 Method for the production of polyamide nanocomposites, corresponding packaging materials and moulded bodies

Country Status (5)

Country Link
EP (1) EP1470179A1 (ko)
KR (1) KR100909924B1 (ko)
CN (1) CN1300224C (ko)
CA (1) CA2474604C (ko)
WO (1) WO2003064503A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100508907B1 (ko) 2001-12-27 2005-08-17 주식회사 엘지화학 차단성이 우수한 나노복합체 블렌드 조성물
CH695687A5 (de) * 2002-09-06 2006-07-31 Ems Chemie Ag Polyamid-Formmassen mit ultrafeinen Füllstoffen und daraus herstellbare Lichtreflektier-Bauteile.
EP1817374A4 (en) * 2004-12-03 2008-03-26 Lg Chemical Ltd TUBULAR CONTAINER HAVING A BARRIER PROPERTY
EP1717264A1 (en) * 2005-04-29 2006-11-02 Campine Process for producing a polyamide and/or polyester composition comprising nanoclay
KR100896401B1 (ko) * 2007-12-31 2009-05-08 주식회사 효성 박리저항성이 우수한 다층용기용 나노복합재 조성물
EP2268733B1 (en) * 2008-04-22 2016-08-03 PolyOne Corporation Thermoplastic elastomers exhibiting superior barrier properties
ATE545676T1 (de) * 2008-09-08 2012-03-15 Basf Se Verfahren zur herstellung flächiger formkörper oder folien

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6376591B1 (en) * 1998-12-07 2002-04-23 Amcol International Corporation High barrier amorphous polyamide-clay intercalates, exfoliates, and nanocomposite and a process for preparing same
EP1156073B1 (en) * 2000-05-19 2003-08-20 Mitsubishi Gas Chemical Company, Inc. Shaped article of polyamide resin and production thereof

Also Published As

Publication number Publication date
WO2003064503A1 (de) 2003-08-07
KR100909924B1 (ko) 2009-07-29
EP1470179A1 (de) 2004-10-27
KR20040089129A (ko) 2004-10-20
CA2474604A1 (en) 2003-08-07
CN1643039A (zh) 2005-07-20
CN1300224C (zh) 2007-02-14

Similar Documents

Publication Publication Date Title
EP2025718B1 (en) Polyamide resin composition
AU2004201837B2 (en) Multilayer container
KR101132857B1 (ko) 마스터 배치 및 산소 흡수성 성형체의 제조방법
US7265187B2 (en) Process for production of polyamide composite material
EP1752286B1 (en) Gas-barrier multilayer structure and process for producing the same
US5302430A (en) Polymeric compositions with barrier properties and packaging materials made from these compositions
JP2002531667A (ja) ポリマー／クレイナノ複合材料及びその製造方法
US20070078212A1 (en) Nanocomposite composition having barrier property and product using the same
JP4321197B2 (ja) ポリアミド複合材料の製造方法
CA2474604C (en) Method for the production of polyamide nanocomposites, corresponding packaging materials and moulded bodies
AU2002301517B2 (en) Polyamide Resin Composition
US7442333B2 (en) Method for the production of polyamide nanocomposites, corresponding packaging materials and moulded bodies
JP4720102B2 (ja) 多層容器
JP2004237570A (ja) 多層延伸フィルム、及び製造方法
JP7047869B2 (ja) 多層容器、その製造方法、及び再生ポリエステルの製造方法
JP4214390B2 (ja) ガスバリア性多層構造物
JP4161176B2 (ja) 多層フィルム、及びその製造方法
JP2004331188A (ja) 多層容器
AU2012216788B2 (en) Polyamide resin composition
JPH08259756A (ja) 樹脂組成物

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210201