JP2003301068A - ポリ乳酸発泡粒子よりなる成形物及びその製造方法 - Google Patents

ポリ乳酸発泡粒子よりなる成形物及びその製造方法

Info

Publication number
JP2003301068A
JP2003301068A JP2002107293A JP2002107293A JP2003301068A JP 2003301068 A JP2003301068 A JP 2003301068A JP 2002107293 A JP2002107293 A JP 2002107293A JP 2002107293 A JP2002107293 A JP 2002107293A JP 2003301068 A JP2003301068 A JP 2003301068A
Authority
JP
Japan
Prior art keywords
polylactic acid
molded product
particles
expanded
mol
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.)
Pending
Application number
JP2002107293A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003301068A5 (enExample
Inventor
Yumi Ito
由実 伊藤
Shinko Yama
真弘 山
Tsunahiro Nakae
綱大 中江
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.)
Kanebo Ltd
Original Assignee
Kanebo 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 Kanebo Ltd filed Critical Kanebo Ltd
Priority to JP2002107293A priority Critical patent/JP2003301068A/ja
Publication of JP2003301068A publication Critical patent/JP2003301068A/ja
Publication of JP2003301068A5 publication Critical patent/JP2003301068A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Biological Depolymerization Polymers (AREA)
JP2002107293A 2002-04-10 2002-04-10 ポリ乳酸発泡粒子よりなる成形物及びその製造方法 Pending JP2003301068A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002107293A JP2003301068A (ja) 2002-04-10 2002-04-10 ポリ乳酸発泡粒子よりなる成形物及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002107293A JP2003301068A (ja) 2002-04-10 2002-04-10 ポリ乳酸発泡粒子よりなる成形物及びその製造方法

Publications (2)

Publication Number Publication Date
JP2003301068A true JP2003301068A (ja) 2003-10-21
JP2003301068A5 JP2003301068A5 (enExample) 2005-06-09

Family

ID=29391336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002107293A Pending JP2003301068A (ja) 2002-04-10 2002-04-10 ポリ乳酸発泡粒子よりなる成形物及びその製造方法

Country Status (1)

Country Link
JP (1) JP2003301068A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009001525A1 (ja) 2007-06-27 2008-12-31 Kaneka Corporation 生分解性脂肪族ポリエステル系発泡粒子及びその成形体
JP2009068021A (ja) * 2009-01-06 2009-04-02 Jsp Corp ポリ乳酸系樹脂発泡成形体
WO2009119325A1 (ja) * 2008-03-27 2009-10-01 株式会社カネカ 脂肪族ポリエステル系樹脂発泡体及び該発泡体からなるフラワーアレンジメント用台座及びそれらの製造方法
JP2011038039A (ja) * 2009-08-17 2011-02-24 Mitsui Chemicals Inc 発泡成型体

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009001525A1 (ja) 2007-06-27 2008-12-31 Kaneka Corporation 生分解性脂肪族ポリエステル系発泡粒子及びその成形体
WO2009119325A1 (ja) * 2008-03-27 2009-10-01 株式会社カネカ 脂肪族ポリエステル系樹脂発泡体及び該発泡体からなるフラワーアレンジメント用台座及びそれらの製造方法
JP2009068021A (ja) * 2009-01-06 2009-04-02 Jsp Corp ポリ乳酸系樹脂発泡成形体
JP2011038039A (ja) * 2009-08-17 2011-02-24 Mitsui Chemicals Inc 発泡成型体

Similar Documents

Publication Publication Date Title
JP3802680B2 (ja) 生分解性を有する発泡性樹脂組成物
JP3937727B2 (ja) 生分解性を有する発泡体用樹脂組成物
KR20120125628A (ko) 폴리락트산을 함유하는 팽창성 과립의 제조 방법
JPWO1999021915A1 (ja) 生分解及び発泡性を有する樹脂組成物
JP2002003709A (ja) 生分解性耐熱樹脂組成物およびシート、成形体、発泡体
CA2778580A1 (en) Expandable beads of a compostable or biobased thermoplastic polymer
JP2022083401A (ja) 発泡シート、製造物、成形体及び発泡シートの製造方法
JP4019747B2 (ja) ポリエステル樹脂組成物からなる発泡性粒子および発泡粒子ならびに発泡成形体
JP2015000963A (ja) ポリ乳酸発泡体及びその製造方法
JP2021116412A (ja) 発泡シート、製造物、及び発泡シートの製造方法
JP4954461B2 (ja) ポリ乳酸系樹脂組成物およびその発泡粒子およびその発泡成形体
JP2001098104A (ja) 生分解を有する発泡粒子及びその成形物
JP3871822B2 (ja) 生分解性を有する発泡性樹脂組成物
JP4578094B2 (ja) 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
JP2001164027A (ja) ポリ乳酸発泡粒子及びその成形物及びその製造方法
JP2000230029A (ja) 制電性樹脂組成物
JP3944281B2 (ja) ポリグリコール酸発泡体
JP2003301068A (ja) ポリ乳酸発泡粒子よりなる成形物及びその製造方法
JP2003301067A (ja) 耐熱性を有するポリ乳酸発泡粒子及び成形物、並びにこれらの製造方法
JP2002020526A (ja) 樹脂発泡性粒子
JP4293489B2 (ja) 生分解を有する発泡成形物の製造方法
JP3811747B2 (ja) 生分解性を有する発泡性樹脂組成物
JP4038673B2 (ja) ポリ乳酸系発泡性樹脂粒子および発泡成形品
JP3907047B2 (ja) 発泡成形物の製造方法
JP3550782B2 (ja) 乳酸系ポリエステルの発泡性粒子

Legal Events

Date Code Title Description
A521 Written amendment

Effective date: 20040823

Free format text: JAPANESE INTERMEDIATE CODE: A523

A621 Written request for application examination

Effective date: 20040823

Free format text: JAPANESE INTERMEDIATE CODE: A621

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20050124

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20050124

A711 Notification of change in applicant

Effective date: 20050627

Free format text: JAPANESE INTERMEDIATE CODE: A711

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20050627

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060608

A131 Notification of reasons for refusal

Effective date: 20060718

Free format text: JAPANESE INTERMEDIATE CODE: A131

A521 Written amendment

Effective date: 20060914

Free format text: JAPANESE INTERMEDIATE CODE: A523

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070116