TWI560237B - Blend of polylactic acid resin and copolyester resin and articles using the same (3) - Google Patents

Blend of polylactic acid resin and copolyester resin and articles using the same (3)

Info

Publication number
TWI560237B
TWI560237B TW101142928A TW101142928A TWI560237B TW I560237 B TWI560237 B TW I560237B TW 101142928 A TW101142928 A TW 101142928A TW 101142928 A TW101142928 A TW 101142928A TW I560237 B TWI560237 B TW I560237B
Authority
TW
Taiwan
Prior art keywords
resin
blend
articles
same
polylactic acid
Prior art date
Application number
TW101142928A
Other languages
English (en)
Other versions
TW201326301A (zh
Inventor
Kyu-Tae Park
Jong Ryang Kim
Jong-Wook Shin
Min-Goo Kang
Original Assignee
Sk Chemicals Co Ltd
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 Sk Chemicals Co Ltd filed Critical Sk Chemicals Co Ltd
Publication of TW201326301A publication Critical patent/TW201326301A/zh
Application granted granted Critical
Publication of TWI560237B publication Critical patent/TWI560237B/zh

Links

Classifications

    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

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)
  • Polyesters Or Polycarbonates (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
TW101142928A 2011-11-18 2012-11-16 Blend of polylactic acid resin and copolyester resin and articles using the same (3) TWI560237B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110120840A KR101801702B1 (ko) 2011-11-18 2011-11-18 내충격성 및 내열성이 우수한 폴리유산 수지 및 공중합 폴리에스테르 수지 블렌드 및 이를 이용한 성형제품

Publications (2)

Publication Number Publication Date
TW201326301A TW201326301A (zh) 2013-07-01
TWI560237B true TWI560237B (en) 2016-12-01

Family

ID=48429836

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101142928A TWI560237B (en) 2011-11-18 2012-11-16 Blend of polylactic acid resin and copolyester resin and articles using the same (3)

Country Status (3)

Country Link
KR (1) KR101801702B1 (zh)
TW (1) TWI560237B (zh)
WO (1) WO2013073819A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI409530B (zh) * 2007-02-15 2013-09-21 Lg Display Co Ltd 液晶顯示器

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102210478B1 (ko) * 2013-09-04 2021-02-01 에스케이케미칼 주식회사 안경테용 고분자 수지 조성물
KR102056154B1 (ko) 2014-02-07 2019-12-16 에스케이케미칼 주식회사 스티어링 휠 리모콘 베젤용 고분자 수지 조성물
KR102553772B1 (ko) * 2016-04-06 2023-07-07 에스케이케미칼 주식회사 폴리에스테르 수지
CN107141458A (zh) * 2017-07-11 2017-09-08 河南谷润聚合物有限公司 一种pbat‑pla共聚酯的共聚合成方法
US11312821B2 (en) 2018-03-12 2022-04-26 Sk Chemicals Co., Ltd. Polyester resin and preparation method of the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004057016A (ja) * 2002-07-25 2004-02-26 Unitika Ltd 生分解性農業用マルチ
JP2004269588A (ja) * 2003-03-06 2004-09-30 Unitika Ltd ポリ乳酸系成形体およびその製造方法
JP2005248117A (ja) * 2004-03-08 2005-09-15 Dainippon Ink & Chem Inc ポリ乳酸樹脂組成物及びその製造方法
JP2008081531A (ja) * 2006-09-26 2008-04-10 Dainippon Printing Co Ltd 樹脂組成物およびその射出成形品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6063464A (en) * 1998-04-23 2000-05-16 Hna Holdings, Inc. Isosorbide containing polyesters and methods for making same
JP2004099671A (ja) * 2002-09-06 2004-04-02 Unitika Ltd 生分解性フィルムおよびその製造方法
JP4529356B2 (ja) * 2003-02-19 2010-08-25 東レ株式会社 ポリ乳酸樹脂組成物及びその製造方法
JP4313076B2 (ja) * 2003-04-16 2009-08-12 ユニチカ株式会社 生分解性ポリエステル系フィルムおよびその製造方法
JP2005336288A (ja) * 2004-05-26 2005-12-08 Dainippon Ink & Chem Inc 結晶性ポリ乳酸樹脂組成物及びそれを用いて得られる成形品
JP5357484B2 (ja) * 2008-09-29 2013-12-04 テルモ株式会社 医療用具、医療用材料およびその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004057016A (ja) * 2002-07-25 2004-02-26 Unitika Ltd 生分解性農業用マルチ
JP2004269588A (ja) * 2003-03-06 2004-09-30 Unitika Ltd ポリ乳酸系成形体およびその製造方法
JP2005248117A (ja) * 2004-03-08 2005-09-15 Dainippon Ink & Chem Inc ポリ乳酸樹脂組成物及びその製造方法
JP2008081531A (ja) * 2006-09-26 2008-04-10 Dainippon Printing Co Ltd 樹脂組成物およびその射出成形品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI409530B (zh) * 2007-02-15 2013-09-21 Lg Display Co Ltd 液晶顯示器

Also Published As

Publication number Publication date
TW201326301A (zh) 2013-07-01
KR20130055207A (ko) 2013-05-28
KR101801702B1 (ko) 2017-11-28
WO2013073819A1 (ko) 2013-05-23

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