WO2002031053A3 - Translucent polyamide blends - Google Patents

Translucent polyamide blends Download PDF

Info

Publication number
WO2002031053A3
WO2002031053A3 PCT/US2001/042587 US0142587W WO0231053A3 WO 2002031053 A3 WO2002031053 A3 WO 2002031053A3 US 0142587 W US0142587 W US 0142587W WO 0231053 A3 WO0231053 A3 WO 0231053A3
Authority
WO
WIPO (PCT)
Prior art keywords
polyamide blends
translucent polyamide
translucent
composition comprises
preparation
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.)
Ceased
Application number
PCT/US2001/042587
Other languages
French (fr)
Other versions
WO2002031053A2 (en
Inventor
Paul P Cheng
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to AU2002211884A priority Critical patent/AU2002211884A1/en
Priority to EP01979976A priority patent/EP1325081A2/en
Priority to JP2002534428A priority patent/JP2004511608A/en
Priority to CA002420446A priority patent/CA2420446A1/en
Publication of WO2002031053A2 publication Critical patent/WO2002031053A2/en
Publication of WO2002031053A3 publication Critical patent/WO2002031053A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention relates to optically translucent polyamide resin compositions having excellent mechanical and thermal characteristics; a process for their preparation, their use for the production of molded parts, sheet products, and the like, and various articles produced therefrom. The composition comprises (a) a miscible blend of at least two polyamides including at least one semicrystalline polyamide; (b) glass filler; and (c) a catalyst containing phosphorus in an oxidation state of +1, +2, or +3.
PCT/US2001/042587 2000-10-10 2001-10-10 Translucent polyamide blends Ceased WO2002031053A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2002211884A AU2002211884A1 (en) 2000-10-10 2001-10-10 Translucent polyamide blends
EP01979976A EP1325081A2 (en) 2000-10-10 2001-10-10 Translucent polyamide blends
JP2002534428A JP2004511608A (en) 2000-10-10 2001-10-10 Translucent polyamide blend
CA002420446A CA2420446A1 (en) 2000-10-10 2001-10-10 Translucent polyamide blends

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23897300P 2000-10-10 2000-10-10
US60/238,973 2000-10-10

Publications (2)

Publication Number Publication Date
WO2002031053A2 WO2002031053A2 (en) 2002-04-18
WO2002031053A3 true WO2002031053A3 (en) 2002-08-22

Family

ID=22900097

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/042587 Ceased WO2002031053A2 (en) 2000-10-10 2001-10-10 Translucent polyamide blends

Country Status (5)

Country Link
EP (1) EP1325081A2 (en)
JP (1) JP2004511608A (en)
AU (1) AU2002211884A1 (en)
CA (1) CA2420446A1 (en)
WO (1) WO2002031053A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7599592B2 (en) 2006-08-30 2009-10-06 3M Innovative Properties Company Polymer fiber polarizers with aligned fibers

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050183216A1 (en) * 2003-12-23 2005-08-25 Invista North America S.A R.I. Polamide composition comprising optical brightener yarns made therefrom, and process for heat setting such yarns
US20060093772A1 (en) * 2004-10-27 2006-05-04 Fish Robert B Jr Multilayered pipes comprising hydrolysis resistant polyamides
US7903194B2 (en) 2005-06-24 2011-03-08 3M Innovative Properties Company Optical element for lateral light spreading in back-lit displays and system using same
US8023065B2 (en) 2005-06-24 2011-09-20 3M Innovative Properties Company Optical element for lateral light spreading in edge-lit displays and system using same
JP4677934B2 (en) * 2005-07-19 2011-04-27 日本精工株式会社 Bearing device
US7327923B2 (en) 2006-03-31 2008-02-05 3M Innovative Properties Company Spiral multilayer fibers
US20080090945A1 (en) * 2006-09-19 2008-04-17 Invista North America S.A R.L. Polyamide composition with improved heat stability and whiteness
JP5331325B2 (en) * 2007-09-28 2013-10-30 旭ファイバーグラス株式会社 Solar cell module
DE602008005590D1 (en) * 2008-09-25 2011-04-28 Asahi Fibreglass Co Amorphous polyamide resin composition and molded product
US8476353B2 (en) 2008-09-25 2013-07-02 Asahi Fiber Glass Company, Limited Amorphous polyamide resin composition and molded product
US8210953B1 (en) 2008-11-12 2012-07-03 Whitewater Composites Ltd. Translucent closed-molded fiber-reinforced plastic and method of making the same
US8476354B2 (en) * 2008-12-23 2013-07-02 E I Du Pont De Nemours And Company Low sink marks and excellent surface appearance reinforced polyamide compositions
WO2016068100A1 (en) * 2014-10-27 2016-05-06 宇部興産株式会社 Polyamide composition and article formed therefrom
US10844172B2 (en) * 2015-07-29 2020-11-24 Dsm Ip Assets B.V. Process for preparing a polymer composition, and polymer composition obtainable by said process
GB2567456B (en) * 2017-10-12 2021-08-11 Si Group Switzerland Chaa Gmbh Antidegradant blend

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US404317A (en) * 1889-05-28 The hekjht of human bodies
EP0070001A1 (en) * 1981-07-09 1983-01-19 E.I. Du Pont De Nemours And Company Polyamide blends
US6022613A (en) * 1999-06-11 2000-02-08 Alliedsignal Inc. Transparent polyamide compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62195043A (en) * 1986-02-21 1987-08-27 Mitsubishi Chem Ind Ltd Flame-retardant polyamide resin composition
DE3705226A1 (en) * 1987-02-19 1988-09-01 Bayer Ag GLASS FIBER-REINFORCED POLYAMIDE SHAPING MATERIALS INCREASED SALT AND WEATHER RESISTANCE
FR2685703B1 (en) * 1991-12-31 1995-02-24 Atochem TRANSPARENT POLYAMIDE COMPOSITIONS WITH HIGH CHEMICAL RESISTANCE.
US6399684B1 (en) * 1998-08-26 2002-06-04 E. I. Du Pont De Nemours & Company Polymer-polyamide blends having a phosphorous containing additive
JP4529218B2 (en) * 1999-03-02 2010-08-25 東レ株式会社 Polyamide resin composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US404317A (en) * 1889-05-28 The hekjht of human bodies
EP0070001A1 (en) * 1981-07-09 1983-01-19 E.I. Du Pont De Nemours And Company Polyamide blends
US6022613A (en) * 1999-06-11 2000-02-08 Alliedsignal Inc. Transparent polyamide compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7599592B2 (en) 2006-08-30 2009-10-06 3M Innovative Properties Company Polymer fiber polarizers with aligned fibers

Also Published As

Publication number Publication date
WO2002031053A2 (en) 2002-04-18
CA2420446A1 (en) 2002-04-18
JP2004511608A (en) 2004-04-15
EP1325081A2 (en) 2003-07-09
AU2002211884A1 (en) 2002-04-22

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