CA1339026C - Degradable thermoplastics from lactides - Google Patents
Degradable thermoplastics from lactidesInfo
- Publication number
- CA1339026C CA1339026C CA 607548 CA607548A CA1339026C CA 1339026 C CA1339026 C CA 1339026C CA 607548 CA607548 CA 607548 CA 607548 A CA607548 A CA 607548A CA 1339026 C CA1339026 C CA 1339026C
- Authority
- CA
- Canada
- Prior art keywords
- lactide
- polymer
- composition
- monomer
- lactic acid
- 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
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22989688A | 1988-08-08 | 1988-08-08 | |
US22993988A | 1988-08-08 | 1988-08-08 | |
US22989488A | 1988-08-08 | 1988-08-08 | |
US229,896 | 1988-08-08 | ||
US229,939 | 1988-08-08 | ||
US229,894 | 1988-08-08 | ||
US31739189A | 1989-03-01 | 1989-03-01 | |
US317,391 | 1989-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1339026C true CA1339026C (en) | 1997-03-25 |
Family
ID=27499553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 607548 Expired - Fee Related CA1339026C (en) | 1988-08-08 | 1989-08-04 | Degradable thermoplastics from lactides |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2725870B2 (ja) |
CA (1) | CA1339026C (ja) |
CZ (1) | CZ477789A3 (ja) |
IL (1) | IL91253A0 (ja) |
NZ (1) | NZ230246A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112739284A (zh) * | 2018-10-16 | 2021-04-30 | 蛇牌股份公司 | 用于医疗技术产品的可吸收的包装 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06330001A (ja) * | 1992-09-28 | 1994-11-29 | Mitsui Toatsu Chem Inc | 分解性粘着フィルム |
JP3375369B2 (ja) * | 1993-04-13 | 2003-02-10 | 三井化学株式会社 | 使い捨て食品容器 |
JP3301506B2 (ja) * | 1993-09-20 | 2002-07-15 | 大日本インキ化学工業株式会社 | ラクタイド系共重合体の製造方法 |
JPH07205278A (ja) * | 1994-01-11 | 1995-08-08 | Mitsubishi Plastics Ind Ltd | ポリ乳酸系重合体延伸フイルムの製造方法 |
JP3330712B2 (ja) * | 1994-01-11 | 2002-09-30 | 三菱樹脂株式会社 | ポリ乳酸系フィルムの製造方法 |
US5763513A (en) | 1994-05-19 | 1998-06-09 | Mitsui Toatsu Chemicals, Inc. | L-lactic acid polymer composition, molded product and film |
JP3775515B2 (ja) * | 1994-12-21 | 2006-05-17 | 東洋紡績株式会社 | 防汚塗料用加水分解型ポリエステル樹脂 |
JP3330273B2 (ja) * | 1996-01-11 | 2002-09-30 | 三菱樹脂株式会社 | 熱収縮性ポリ乳酸系フィルムおよびその製造方法 |
US6462105B1 (en) | 1999-06-25 | 2002-10-08 | Mitsui Chemicals, Inc. | Aliphatic polyester composition for masterbatch and process for producing aliphatic polyester film with the composition |
JP4563626B2 (ja) * | 2001-09-07 | 2010-10-13 | 帝人ファイバー株式会社 | 分割性ポリエステル繊維 |
CA2465335C (en) * | 2001-11-01 | 2008-10-14 | Asahi Kasei Life & Living Corporation | Biaxially oriented film of a polylactic acid resin |
JP2003220645A (ja) * | 2002-01-31 | 2003-08-05 | C I Kasei Co Ltd | 生分解性延伸ひも |
JP2003039428A (ja) * | 2002-04-05 | 2003-02-13 | Mitsui Chemicals Inc | 耐熱性が改善された熱可塑性ポリマー組成物のペレット |
JP2004051959A (ja) * | 2002-05-30 | 2004-02-19 | Toray Ind Inc | 脂肪族ポリエステルフィルムおよび積層体 |
JP2003002984A (ja) * | 2002-06-14 | 2003-01-08 | Mitsubishi Plastics Ind Ltd | ポリ乳酸系フィルム |
US7589151B2 (en) | 2004-03-05 | 2009-09-15 | Mitsubishi Rayon Co., Ltd. | Thermoplastic resin composition and molded article comprising the same |
JP5223076B2 (ja) * | 2006-03-24 | 2013-06-26 | 和歌山県 | 樹脂組成物の物理的性質制御方法 |
EP2055737B1 (en) | 2006-08-23 | 2012-08-08 | JSR Corporation | Thermoplastic resin composition and molded article obtained from the same |
EP2123699B1 (en) | 2007-02-06 | 2014-04-02 | Mitsubishi Plastics, Inc. | Thermally shrinkable film, molded article and thermally shrinkable label both using the thermally shrinkable film, and container using the molded article or having the label attached thereon |
JP5160257B2 (ja) * | 2007-02-06 | 2013-03-13 | 三菱樹脂株式会社 | 熱収縮性フィルム、並びにこの熱収縮性フィルムを用いた成形品、熱収縮性ラベル、およびこの成形品を用いた、またはこのラベルを装着した容器 |
WO2009092825A1 (es) * | 2008-01-25 | 2009-07-30 | Paolo Ara | Procedimiento de plastificación de polímeros de ácido láctico |
JP6787897B2 (ja) * | 2014-12-22 | 2020-11-18 | スリーエム イノベイティブ プロパティズ カンパニー | ポリ乳酸ポリマーとポリ酢酸ビニルポリマーと可塑剤とを含む組成物及びフィルム |
US11066551B2 (en) * | 2016-05-20 | 2021-07-20 | 3M Innovative Properties Company | Oriented polylactic acid polymer based film |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3869343D1 (de) * | 1987-06-16 | 1992-04-23 | Boehringer Ingelheim Kg | Meso-lactid und verfahren zu seiner herstellung. |
-
1989
- 1989-08-04 JP JP1509669A patent/JP2725870B2/ja not_active Expired - Lifetime
- 1989-08-04 CA CA 607548 patent/CA1339026C/en not_active Expired - Fee Related
- 1989-08-08 NZ NZ23024689A patent/NZ230246A/en unknown
- 1989-08-08 IL IL91253A patent/IL91253A0/xx unknown
- 1989-08-11 CZ CS894777A patent/CZ477789A3/cs unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112739284A (zh) * | 2018-10-16 | 2021-04-30 | 蛇牌股份公司 | 用于医疗技术产品的可吸收的包装 |
CN112739284B (zh) * | 2018-10-16 | 2023-08-29 | 蛇牌股份公司 | 用于医疗技术产品的可吸收的包装 |
Also Published As
Publication number | Publication date |
---|---|
NZ230246A (en) | 1992-10-28 |
JP2725870B2 (ja) | 1998-03-11 |
JPH04504731A (ja) | 1992-08-20 |
CZ477789A3 (en) | 1993-01-13 |
IL91253A0 (en) | 1990-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |