BR0116437A - Copolìmeros biodegradáveis de polihidroxialcanoato com propiedades melhoradas de cristalização - Google Patents
Copolìmeros biodegradáveis de polihidroxialcanoato com propiedades melhoradas de cristalizaçãoInfo
- Publication number
- BR0116437A BR0116437A BR0116437-6A BR0116437A BR0116437A BR 0116437 A BR0116437 A BR 0116437A BR 0116437 A BR0116437 A BR 0116437A BR 0116437 A BR0116437 A BR 0116437A
- Authority
- BR
- Brazil
- Prior art keywords
- biodegradable polyhydroxyalkanoate
- improved crystallization
- crystallization properties
- polyhydroxyalkanoate copolymers
- copolymer
- Prior art date
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
-
- 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)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
"COPOLìMEROS BIODEGRADáVEIS DE POLIHIDROXIALCANOATO COM PROPRIEDADES MELHORADAS DE CRISTALIZAçãO". A invenção refere-se a composições que têm propriedades físicas e de cristalização melhoradas, que contêm (a) uma fase contínua de um primeiro polihidroxialcanoato biodegradável que compreende um copolímero ou uma mistura de copolímeros, de pelo menos duas unidades de repetição aleatória (RRMU), que a primeira unidade de repetição tem a estrutura (I): em que R^ 1^ é H, C^ 1^ alquila ou C2 alquila, n é 1 ou 2 e a segunda RRMU é diferente da primeira RRMU e compreende pelo menos um monómero selecionado do grupo consistindo nas estruturas (II) e (III): em que R^ 2^ é uma C3-C19 alquila ou C3-C19 alquenila, e em que m é 2 a cerca de 16, e em que o copolímero tem um ponto de fusão Tm1, e (b) um segundo homopolímero ou copolímero de polihidroxialcanoato cristalizável e biodegradável que compreende pelo menos uma unidade monomérica de repetição aleatória que tem a estrutura (IV): em que R^ 3^ é H, C1 alquila ou C2 alquila e p é 1 ou 2; além disso, o segundo
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25791100P | 2000-12-21 | 2000-12-21 | |
| PCT/US2001/050462 WO2002055581A2 (en) | 2000-12-21 | 2001-12-20 | Biodegradable polyhydroxyalkanoate copolymers having improved crystallization properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0116437A true BR0116437A (pt) | 2004-02-03 |
Family
ID=22978308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0116437-6A BR0116437A (pt) | 2000-12-21 | 2001-12-20 | Copolìmeros biodegradáveis de polihidroxialcanoato com propiedades melhoradas de cristalização |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6825285B2 (pt) |
| EP (1) | EP1343833B2 (pt) |
| JP (1) | JP4122406B2 (pt) |
| KR (1) | KR100545523B1 (pt) |
| CN (1) | CN100467535C (pt) |
| AT (1) | ATE297956T1 (pt) |
| AU (1) | AU2002249867B2 (pt) |
| BR (1) | BR0116437A (pt) |
| CA (1) | CA2428507C (pt) |
| DE (1) | DE60111567T2 (pt) |
| ES (1) | ES2244677T3 (pt) |
| MX (1) | MXPA03005600A (pt) |
| WO (1) | WO2002055581A2 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6977901A (en) * | 2000-06-09 | 2001-12-17 | Procter & Gamble | Biodegradable coated substrates |
| US7265188B2 (en) * | 2000-10-06 | 2007-09-04 | The Procter & Gamble Company | Biodegradable polyester blend compositions and methods of making the same |
| US20030217648A1 (en) * | 2000-12-20 | 2003-11-27 | Isao Noda | Biodergradable plastic food service items |
| PT1603987E (pt) * | 2003-02-21 | 2011-11-10 | Metabolix Inc | Composições adesivas pha |
| JP2006045366A (ja) * | 2004-08-05 | 2006-02-16 | Kaneka Corp | ポリ（３−ヒドロキシブチレート−コ−３−ヒドロキシヘキサノエート）組成物およびその成形体 |
| KR20060116102A (ko) * | 2005-05-09 | 2006-11-14 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 표시 장치 |
| FR2923995A1 (fr) * | 2007-11-23 | 2009-05-29 | Martine Boudara | Sac ecologique destine au transport des denrees |
| KR101322099B1 (ko) * | 2008-07-08 | 2013-10-25 | (주)엘지하우시스 | 친환경 생분해성 광고용 소재 |
| CN102548753B (zh) | 2009-08-26 | 2016-01-20 | 曼特罗塞-豪赛尔股份有限公司 | 用于食品包装的印刷的柔性膜 |
| US9370482B1 (en) | 2011-09-09 | 2016-06-21 | Harrison Yu | Method of incorporating additives to shaped porous monocomponent biopolymer fibers during fiber orienting step |
| NZ701939A (en) | 2012-05-15 | 2016-03-31 | Mantrose Haeuser Co Inc | Seaweed-based food packaging coating |
| CN105189658A (zh) * | 2012-12-18 | 2015-12-23 | 威立雅水务技术支持公司 | 生产具有改善的机械性质的聚羟基链烷酸酯复合塑料的方法 |
| JP6172795B2 (ja) * | 2013-05-27 | 2017-08-02 | 国立研究開発法人理化学研究所 | ポリエステル樹脂組成物およびその製造方法、並びに該樹脂組成物から形成される成形体 |
| DE102014017015A1 (de) * | 2014-11-19 | 2016-05-19 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biologisch abbaubare Mehrschichtfolie |
| US20230219273A1 (en) | 2020-06-02 | 2023-07-13 | Mitsubishi Gas Chemical Company, Inc. | Method for producing polymeric molded product |
| CN115698398A (zh) | 2020-06-02 | 2023-02-03 | 三菱瓦斯化学株式会社 | 包括利用加热的预处理的高分子成型物的制造方法 |
| CN116075546B (zh) * | 2020-09-11 | 2024-02-02 | 株式会社钟化 | 聚(3-羟基烷酸酯)系发泡粒子或聚(3-羟基烷酸酯)系发泡成型体的制造方法 |
| AU2022319790A1 (en) * | 2021-07-29 | 2024-03-07 | Danimer Ipco, Llc | Production of bimodal molecular weight poly(hydroxyalkanoates) |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US602385A (en) † | 1898-04-12 | wright | ||
| NL6606665A (pt) | 1966-05-16 | 1967-11-17 | ||
| DE3168826D1 (en) | 1980-11-18 | 1985-03-21 | Ici Plc | Polymer blends |
| DE3374698D1 (en) | 1982-08-27 | 1988-01-07 | Ici Plc | 3-hydroxybutyrate polymers |
| AU603076B2 (en) | 1985-12-09 | 1990-11-08 | W.R. Grace & Co.-Conn. | Polymeric products and their manufacture |
| US4876331A (en) | 1987-08-18 | 1989-10-24 | Mitsubishi Kasei Corporation | Copolyester and process for producing the same |
| GB8912388D0 (en) | 1989-05-30 | 1989-07-12 | Ici Plc | 3-hydroxybutyrate polymer composition |
| GB9012975D0 (en) | 1990-06-11 | 1990-08-01 | Ici Plc | Hydroxyalkanoate polymer composition |
| JPH0465425A (ja) | 1990-07-06 | 1992-03-02 | Showa Denko Kk | 共重合体及びその製造法 |
| ATA258390A (de) | 1990-12-19 | 1997-08-15 | Danubia Petrochem Polymere | Mischung aus vorwiegend einem polyhydroxyalkanoat und einer verbindung, die mindestens zwei reaktive gruppen wie säure- und/oder alkoholgruppen enthält und ein durch schmelzen der mischung hergestelltes polymerisat |
| JP2777757B2 (ja) | 1991-09-17 | 1998-07-23 | 鐘淵化学工業株式会社 | 共重合体およびその製造方法 |
| GB9223350D0 (en) | 1992-11-06 | 1992-12-23 | Ici Plc | Polymer composition |
| GB9300554D0 (en) | 1993-01-13 | 1993-03-03 | Zeneca Ltd | Film formation |
| WO1994017121A1 (en) | 1993-01-26 | 1994-08-04 | Zeneca Limited | Poly[(r)-3-hydroxybutyrate] based polyester |
| HU211413B (en) | 1993-05-10 | 1995-11-28 | Ferenczy | Rotary membran pump for passing fluids and gases |
| DE4316735C2 (de) | 1993-05-19 | 1996-01-18 | Bornemann J H Gmbh & Co | Pumpverfahren zum Betreiben einer Multiphasen-Schraubenspindelpumpe und Pumpe |
| GB9310712D0 (en) * | 1993-05-24 | 1993-07-07 | Zeneca Ltd | Polymer composition |
| GB9311402D0 (en) | 1993-06-02 | 1993-07-21 | Zeneca Ltd | Processing of polyesters |
| JP3243334B2 (ja) | 1993-06-10 | 2002-01-07 | テルモ株式会社 | ヒドロキシアルカノエート重合体組成物 |
| SG49096A1 (en) † | 1994-01-28 | 1998-05-18 | Procter & Gamble | Biodegradable 3-polyhydtoxybuyrate/3- polyhydroxyhexanoate copolymer films |
| MX9603065A (es) | 1994-01-28 | 1997-06-28 | Procter & Gamble | Pelicula biodegradable de copolimero 3-polihidroxilobutirato/3-polihidroxilohexanoato. |
| ID23491A (id) | 1994-01-28 | 1995-09-07 | Procter & Gamble | Kopolimer-kopolimer yang dapat dibiodegradasi dan baha-bahan plastik yang terdiri dari kopolimer-kopolimer yang dapat dibiodegradasi |
| US5685756A (en) | 1994-01-28 | 1997-11-11 | The Procter & Gamble Company | Nonwoven materials comprising biodegradable copolymers |
| GB9419082D0 (en) | 1994-09-22 | 1994-11-09 | Zeneca Ltd | Copolyesters |
| JP2004510868A (ja) * | 2000-10-06 | 2004-04-08 | ザ プロクター アンド ギャンブル カンパニー | 生分解性ポリエステルブレンド組成物を含むプラスチック製品 |
| US6774158B2 (en) * | 2002-03-20 | 2004-08-10 | E. I. Du Pont De Nemours And Company | Processing of polyhydroxyalkanoates using a nucleant and a plasticizer |
-
2001
- 2001-12-20 AT AT01998111T patent/ATE297956T1/de not_active IP Right Cessation
- 2001-12-20 JP JP2002556644A patent/JP4122406B2/ja not_active Expired - Fee Related
- 2001-12-20 DE DE60111567T patent/DE60111567T2/de not_active Expired - Fee Related
- 2001-12-20 BR BR0116437-6A patent/BR0116437A/pt not_active Application Discontinuation
- 2001-12-20 WO PCT/US2001/050462 patent/WO2002055581A2/en active IP Right Grant
- 2001-12-20 KR KR1020037008321A patent/KR100545523B1/ko not_active IP Right Cessation
- 2001-12-20 AU AU2002249867A patent/AU2002249867B2/en not_active Ceased
- 2001-12-20 CN CNB01820970XA patent/CN100467535C/zh not_active Expired - Fee Related
- 2001-12-20 MX MXPA03005600A patent/MXPA03005600A/es active IP Right Grant
- 2001-12-20 ES ES01998111T patent/ES2244677T3/es not_active Expired - Lifetime
- 2001-12-20 EP EP01998111A patent/EP1343833B2/en not_active Expired - Lifetime
- 2001-12-20 CA CA002428507A patent/CA2428507C/en not_active Expired - Fee Related
-
2003
- 2003-06-20 US US10/600,501 patent/US6825285B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2428507A1 (en) | 2002-07-18 |
| KR20040027503A (ko) | 2004-04-01 |
| CN1556836A (zh) | 2004-12-22 |
| WO2002055581A3 (en) | 2003-04-17 |
| KR100545523B1 (ko) | 2006-01-24 |
| DE60111567T2 (de) | 2006-05-11 |
| JP2004517983A (ja) | 2004-06-17 |
| JP4122406B2 (ja) | 2008-07-23 |
| EP1343833A2 (en) | 2003-09-17 |
| EP1343833B2 (en) | 2012-10-24 |
| US6825285B2 (en) | 2004-11-30 |
| ATE297956T1 (de) | 2005-07-15 |
| MXPA03005600A (es) | 2003-10-06 |
| US20030236358A1 (en) | 2003-12-25 |
| CN100467535C (zh) | 2009-03-11 |
| DE60111567D1 (de) | 2005-07-21 |
| ES2244677T3 (es) | 2005-12-16 |
| CA2428507C (en) | 2008-10-07 |
| AU2002249867B2 (en) | 2005-03-17 |
| WO2002055581A2 (en) | 2002-07-18 |
| EP1343833B1 (en) | 2005-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: MEREDIAN, INC. (US) Free format text: TRANSFERIDO DE: THE PROCTER AND GAMBLE COMPANY |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] |
Free format text: E EM CONSONANCIA COM A RESOLUCAO NO 34 DO CGEN. |
|
| B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
| B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |