JP4582871B2 - 無架橋の樹脂発泡性粒子 - Google Patents

無架橋の樹脂発泡性粒子 Download PDF

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Publication number
JP4582871B2
JP4582871B2 JP2000206745A JP2000206745A JP4582871B2 JP 4582871 B2 JP4582871 B2 JP 4582871B2 JP 2000206745 A JP2000206745 A JP 2000206745A JP 2000206745 A JP2000206745 A JP 2000206745A JP 4582871 B2 JP4582871 B2 JP 4582871B2
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Japan
Prior art keywords
temperature
δhm
polylactic acid
heat
foaming
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Expired - Fee Related
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JP2000206745A
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Japanese (ja)
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JP2002020525A5 (enExample
JP2002020525A (ja
Inventor
正幸 鋤柄
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Asahi Kasei Chemicals Corp
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Asahi Kasei Chemicals Corp
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Priority to JP2000206745A priority Critical patent/JP4582871B2/ja
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  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP2000206745A 2000-07-07 2000-07-07 無架橋の樹脂発泡性粒子 Expired - Fee Related JP4582871B2 (ja)

Priority Applications (1)

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JP2000206745A JP4582871B2 (ja) 2000-07-07 2000-07-07 無架橋の樹脂発泡性粒子

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JP2000206745A JP4582871B2 (ja) 2000-07-07 2000-07-07 無架橋の樹脂発泡性粒子

Publications (3)

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JP2002020525A JP2002020525A (ja) 2002-01-23
JP2002020525A5 JP2002020525A5 (enExample) 2007-08-23
JP4582871B2 true JP4582871B2 (ja) 2010-11-17

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JP2000206745A Expired - Fee Related JP4582871B2 (ja) 2000-07-07 2000-07-07 無架橋の樹脂発泡性粒子

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100344680C (zh) * 2002-07-01 2007-10-24 株式会社Jsp 聚乳酸树脂泡沫粒子及聚乳酸树脂泡沫粒子成型体
JP4578094B2 (ja) * 2002-12-27 2010-11-10 株式会社カネカ 生分解性発泡ビーズ及びその製造方法、並びに生分解性発泡成形物
JP4807834B2 (ja) * 2005-01-25 2011-11-02 株式会社ジェイエスピー 発泡性ポリ乳酸樹脂粒子、ポリ乳酸発泡粒子、及びポリ乳酸発泡粒子成形体
US7863343B2 (en) 2005-01-25 2011-01-04 Jsp Corporation Expandable polylactic acid resin particles, expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads
JP4820641B2 (ja) * 2005-12-20 2011-11-24 積水化成品工業株式会社 型内発泡成形用ポリ乳酸系樹脂発泡粒子の製造方法
NZ552936A (en) * 2007-01-30 2009-09-25 Biopolymer Network Ltd Methods of manufacture of polylactic acid foams
US9023470B2 (en) 2010-12-21 2015-05-05 Jsp Corporation Polylactic acid resin expanded beads and molded article of polylactic acid resin expanded beads

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176336A (ja) * 1983-03-25 1984-10-05 Japan Styrene Paper Co Ltd ポリプロピレン系樹脂発泡粒子
JPH11166068A (ja) * 1997-12-02 1999-06-22 Mitsui Chem Inc 発泡性粒子
JP3730805B2 (ja) * 1999-05-11 2006-01-05 株式会社カネカ 生分解性を有する脂肪族ポリエステル樹脂予備発泡粒子、及びその成形体と該予備発泡粒子の製造方法
JP2001064375A (ja) * 1999-06-22 2001-03-13 Mitsui Chemicals Inc ポリヒドロキシカルボン酸の製造方法
JP4530491B2 (ja) * 2000-06-20 2010-08-25 ユニチカ株式会社 生分解性耐熱樹脂組成物およびシート、成形体、発泡体
JP2002020526A (ja) * 2000-07-07 2002-01-23 Asahi Kasei Corp 樹脂発泡性粒子

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