DE69408902D1 - Bioabbaubare Harzzusammensetzung, daraus hergestellter poröser Film und dessen Herstellungsverfahren - Google Patents
Bioabbaubare Harzzusammensetzung, daraus hergestellter poröser Film und dessen HerstellungsverfahrenInfo
- Publication number
- DE69408902D1 DE69408902D1 DE69408902T DE69408902T DE69408902D1 DE 69408902 D1 DE69408902 D1 DE 69408902D1 DE 69408902 T DE69408902 T DE 69408902T DE 69408902 T DE69408902 T DE 69408902T DE 69408902 D1 DE69408902 D1 DE 69408902D1
- Authority
- DE
- Germany
- Prior art keywords
- resin composition
- manufacturing process
- film made
- porous film
- biodegradable resin
- 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 - Lifetime
Links
- 229920006167 biodegradable resin Polymers 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011342 resin composition Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14376793A JPH073138A (ja) | 1993-06-15 | 1993-06-15 | 樹脂組成物および該樹脂組成物より得られる多孔性フ ィルムならびにその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69408902D1 true DE69408902D1 (de) | 1998-04-16 |
Family
ID=15346554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69408902T Expired - Lifetime DE69408902D1 (de) | 1993-06-15 | 1994-06-15 | Bioabbaubare Harzzusammensetzung, daraus hergestellter poröser Film und dessen Herstellungsverfahren |
Country Status (7)
Country | Link |
---|---|
US (1) | US5464689A (de) |
EP (1) | EP0629662B1 (de) |
JP (1) | JPH073138A (de) |
KR (1) | KR100307892B1 (de) |
DE (1) | DE69408902D1 (de) |
GB (1) | GB2279353B (de) |
TW (1) | TW272219B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5939467A (en) * | 1992-06-26 | 1999-08-17 | The Procter & Gamble Company | Biodegradable polymeric compositions and products thereof |
JP3729794B2 (ja) * | 1993-09-14 | 2005-12-21 | 富士通株式会社 | 生分解性プラスチック成形物 |
AU699122B2 (en) * | 1993-12-20 | 1998-11-26 | Procter & Gamble Company, The | pH-modified polymer compositions with enhanced biodegradability |
US5786408A (en) * | 1995-06-22 | 1998-07-28 | Daicel Chemical Industries, Ltd. | Biodegradable polyester resin composition, and a biodegradable molded article |
EP0765911A3 (de) * | 1995-09-26 | 1998-05-20 | Bayer Ag | Mit Verstärkungsstoffen gefüllte biologisch abbaubare Kunststoffe |
GB9526165D0 (en) * | 1995-12-21 | 1996-02-21 | Zeneca Ltd | Oriented polyester |
WO1997034953A1 (en) * | 1996-03-19 | 1997-09-25 | The Procter & Gamble Company | Biodegradable polymeric compositions and products thereof |
US6350530B1 (en) | 1996-03-26 | 2002-02-26 | Gunze Limited | Biodegradable card base |
DE19630231A1 (de) * | 1996-07-26 | 1998-01-29 | Wolff Walsrode Ag | Kompostierbare Trägerbahn |
DE19811773A1 (de) * | 1998-03-18 | 1999-09-23 | Wolff Walsrode Ag | Thermoplastische, biologisch abbaubare und kompostierbare opake Folie und Verfahren zu deren Herstellung |
US6245345B1 (en) | 1998-07-07 | 2001-06-12 | Atrix Laboratories, Inc. | Filamentous porous films and methods for producing the same |
DE19912996A1 (de) * | 1999-03-23 | 2000-09-28 | Wolff Walsrode Ag | Biologisch abbaubare Landwirtschaftsfolien |
US20020098341A1 (en) † | 2000-12-07 | 2002-07-25 | Schiffer Daniel K. | Biodegradable breathable film and laminate |
US7098292B2 (en) * | 2003-05-08 | 2006-08-29 | The Procter & Gamble Company | Molded or extruded articles comprising polyhydroxyalkanoate copolymer and an environmentally degradable thermoplastic polymer |
BRPI0600683A (pt) * | 2006-02-24 | 2007-11-20 | Phb Ind Sa | composição polimérica ambientalmente degradável e seu processo de obtenção |
TWI612715B (zh) * | 2015-08-11 | 2018-01-21 | 多孔性薄膜的生產裝置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0662839B2 (ja) * | 1989-11-14 | 1994-08-17 | 工業技術院長 | 微生物分解性プラスチック成形物及びその製造方法 |
US5227415A (en) * | 1990-04-06 | 1993-07-13 | Director-General Of Agency Of Industrial Science And Technology | Biodegradable plastic composition |
JPH0737560B2 (ja) * | 1990-10-09 | 1995-04-26 | 工業技術院長 | 微生物分解性プラスチック成形品 |
JP3064470B2 (ja) * | 1991-04-19 | 2000-07-12 | 杉郎 大谷 | 人工補填補綴材料 |
JP3044857B2 (ja) * | 1991-09-12 | 2000-05-22 | 凸版印刷株式会社 | プラスチック製容器 |
GB9223350D0 (en) * | 1992-11-06 | 1992-12-23 | Ici Plc | Polymer composition |
GB9223351D0 (en) * | 1992-11-06 | 1992-12-23 | Ici Plc | Polyesters |
-
1993
- 1993-06-15 JP JP14376793A patent/JPH073138A/ja active Pending
-
1994
- 1994-06-14 GB GB9411907A patent/GB2279353B/en not_active Expired - Fee Related
- 1994-06-14 KR KR1019940013354A patent/KR100307892B1/ko not_active IP Right Cessation
- 1994-06-14 US US08/260,446 patent/US5464689A/en not_active Expired - Fee Related
- 1994-06-15 DE DE69408902T patent/DE69408902D1/de not_active Expired - Lifetime
- 1994-06-15 EP EP94109191A patent/EP0629662B1/de not_active Expired - Lifetime
- 1994-08-16 TW TW83107507A patent/TW272219B/zh active
Also Published As
Publication number | Publication date |
---|---|
GB9411907D0 (en) | 1994-08-03 |
KR100307892B1 (ko) | 2002-06-20 |
JPH073138A (ja) | 1995-01-06 |
GB2279353B (en) | 1996-05-29 |
US5464689A (en) | 1995-11-07 |
GB2279353A (en) | 1995-01-04 |
EP0629662A1 (de) | 1994-12-21 |
EP0629662B1 (de) | 1998-03-11 |
TW272219B (de) | 1996-03-11 |
KR950000797A (ko) | 1995-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |