BRPI0600685A - blenda polimérica ambientalmente degradável e seu processo de obtenção - Google Patents
blenda polimérica ambientalmente degradável e seu processo de obtençãoInfo
- Publication number
- BRPI0600685A BRPI0600685A BRPI0600685-0A BRPI0600685A BRPI0600685A BR PI0600685 A BRPI0600685 A BR PI0600685A BR PI0600685 A BRPI0600685 A BR PI0600685A BR PI0600685 A BRPI0600685 A BR PI0600685A
- Authority
- BR
- Brazil
- Prior art keywords
- blend
- obtaining
- environmentally degradable
- polymeric blend
- polymeric
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/04—Polyesters derived from hydroxycarboxylic acids
- B29K2067/046—PLA, i.e. polylactic acid or polylactide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0059—Degradable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0059—Degradable
- B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Wrappers (AREA)
Abstract
BLENDA POLIMéRICA AMBIENTALMENTE DEGRADáVEL E SEU PROCESSO DE OBTENçãO. A presente invenção refere-se a uma blenda polimérica para preparação de materiais ambientalmente degradáveis, dita blenda sendo composta por polímeros biodegradáveis, poli(hidroxibutirato) - PHB ou seus copolímeros, e copoliéster alifático-aromático poli (butileno adipato/butileno tereftalato) e, pelo menos um aditivo. A presente invenção refere-se ainda ao processo de obtenção da referida blenda, através da aplicação de técnica de extrusão para a obtenção de uma adequada morfologia na distribuição, na dispersão e na interação dos polímeros, de modo que sejam obtidas blendas poliméricas compatíveis, permitindo que os grânulos das blendas poliméricas produzidas sejam utilizados para a fabricação de vários produtos moldados por injeção.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0600685-0A BRPI0600685A (pt) | 2006-02-24 | 2006-02-24 | blenda polimérica ambientalmente degradável e seu processo de obtenção |
DO2007000037A DOP2007000037A (es) | 2006-02-24 | 2007-02-21 | Mezcla polimerica ambientalmente degradable y proceso para obtener una mezcla polimerica ambientalmente degradable |
PCT/BR2007/000043 WO2007095707A1 (en) | 2006-02-24 | 2007-02-23 | Environmentally degradable polymeric blend and process for obtaining an environmentally degradable polymeric blend |
JP2008555570A JP2009527592A (ja) | 2006-02-24 | 2007-02-23 | 環境分解性ポリマーブレンド及び環境分解性ポリマーブレンドを得る方法 |
US12/280,441 US20100048767A1 (en) | 2006-02-24 | 2007-02-23 | Environmentally degradable polymeric blend and process for obtaining an environmentally degradable polymeric blend |
AU2007218990A AU2007218990A1 (en) | 2006-02-24 | 2007-02-23 | Environmentally degradable polymeric blend and process for obtaining an environmentally degradable polymeric blend |
CA002641921A CA2641921A1 (en) | 2006-02-24 | 2007-02-23 | Environmentally degradable polymeric blend and process for obtaining an environmentally degradable polymeric blend |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0600685-0A BRPI0600685A (pt) | 2006-02-24 | 2006-02-24 | blenda polimérica ambientalmente degradável e seu processo de obtenção |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0600685A true BRPI0600685A (pt) | 2007-11-20 |
Family
ID=38162258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0600685-0A BRPI0600685A (pt) | 2006-02-24 | 2006-02-24 | blenda polimérica ambientalmente degradável e seu processo de obtenção |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100048767A1 (pt) |
JP (1) | JP2009527592A (pt) |
AU (1) | AU2007218990A1 (pt) |
BR (1) | BRPI0600685A (pt) |
CA (1) | CA2641921A1 (pt) |
DO (1) | DOP2007000037A (pt) |
WO (1) | WO2007095707A1 (pt) |
Families Citing this family (23)
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---|---|---|---|---|
US20090253324A1 (en) * | 2008-04-07 | 2009-10-08 | Biotech Products, Llc | Compostable Olefin Polymer Compositions, Composites and Landfill Biodegradation |
US8487018B2 (en) | 2005-01-24 | 2013-07-16 | Biotech Products, Llc | Heavy metal-free and anaerobically compostable vinyl halide compositions, articles and landfill biodegradation |
JP5292868B2 (ja) * | 2008-03-14 | 2013-09-18 | 三菱化学株式会社 | 樹脂組成物並びに該樹脂組成物からなる成形品及びフィルム |
WO2009137058A1 (en) | 2008-05-06 | 2009-11-12 | Metabolix, Inc. | Biodegradable polyester blends |
GB2469014A (en) * | 2008-11-28 | 2010-10-06 | Adrianne Jacqueline Jones | Biodegradable composition |
HUE051227T2 (hu) * | 2009-06-26 | 2021-03-01 | Cj Cheiljedang Corp | PHA készítmények PBS és PBSA tartalommal és eljárás a készítmények elõállítására |
MX2010006431A (es) | 2010-06-11 | 2011-12-16 | Soluciones Biodegradables De Mexico S A De C V | Proceso para preparar una mezcla termoplastica polimerica a base de fibras, residuos de agave y aditivos oxo-degradativos para preparar articulos de plastico biodegradables. |
US8445088B2 (en) | 2010-09-29 | 2013-05-21 | H.J. Heinz Company | Green packaging |
WO2013184836A1 (en) | 2012-06-05 | 2013-12-12 | Metabolix, Inc. | Low glass transition polyhydroxyalkanoates for modification of biodegradable polymers |
US9475930B2 (en) | 2012-08-17 | 2016-10-25 | Metabolix, Inc. | Biobased rubber modifiers for polymer blends |
CN103910978B (zh) * | 2013-01-08 | 2017-05-10 | 上海杰事杰新材料(集团)股份有限公司 | 一种可降解复合材料预浸带及其制备方法和用途 |
US10669417B2 (en) | 2013-05-30 | 2020-06-02 | Cj Cheiljedang Corporation | Recyclate blends |
US20160271909A1 (en) * | 2013-06-27 | 2016-09-22 | Futerro S.A. | Multilayer film comprising biopolymers |
FR3016626A1 (fr) | 2014-01-21 | 2015-07-24 | Eiffage Travaux Publics | Melanges primaires bitume-polymere, utiles pour la preparation de liants bitume-polymere, produits obtenus a partir de ces melanges primaires |
WO2015149029A1 (en) | 2014-03-27 | 2015-10-01 | Metabolix, Inc. | Highly filled polymer systems |
EP3377579A1 (en) | 2015-11-17 | 2018-09-26 | CJ Cheiljedang Corporation | Polymer blends with controllable biodegradation rates |
KR102035901B1 (ko) * | 2017-09-20 | 2019-10-23 | 주식회사 에이유 | 지방산을 함유한 커피분말의 지방산 제어 기술 및 이를 포함하는 바이오 소재 |
CN109553767B (zh) * | 2018-12-03 | 2021-10-26 | 温州大学 | 一种高分子聚合物及其制备方法与用途 |
ES2770151A1 (es) * | 2018-12-31 | 2020-06-30 | Nastepur S L | Envase biodegradable, su procedimiento de obtencion y su uso para contacto, transporte y/o almacenaje de productos perecederos |
EP3932982A1 (en) * | 2020-07-03 | 2022-01-05 | Gaia Holding AB | Biodegradable and compostable composition and use thereof |
CN113025003A (zh) * | 2021-02-24 | 2021-06-25 | 贵州省材料产业技术研究院 | 改性超细稻壳粉增强pbat全降解农用地膜材料及其制备方法 |
KR102431676B1 (ko) * | 2021-07-30 | 2022-08-11 | 씨제이제일제당(주) | 생분해성 수지 조성물, 이를 이용한 생분해성 필름 및 멀칭 필름, 및 이의 제조방법 |
JP7158780B1 (ja) | 2021-11-18 | 2022-10-24 | 株式会社興栄社 | フィラメント材料 |
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BRPI0600782A (pt) * | 2006-02-24 | 2007-11-20 | Phb Ind Sa | composição para preparo de poliol poliéster degradável, processo para obtenção de poliol poliéster, de elastÈmero, de espumas, de tintas e de adesivos, e espuma degradável de um poliol poliéster |
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JP5353341B2 (ja) * | 2009-03-17 | 2013-11-27 | ソニー株式会社 | 樹脂組成物及びその成形物、並びにこれらの製造方法 |
US20100236969A1 (en) * | 2009-03-19 | 2010-09-23 | Board Of Trustees Of Michigan State University | Poly(Lactic Acid) and Zeolite Composites and Method of Manufacturing the Same |
-
2006
- 2006-02-24 BR BRPI0600685-0A patent/BRPI0600685A/pt not_active Application Discontinuation
-
2007
- 2007-02-21 DO DO2007000037A patent/DOP2007000037A/es unknown
- 2007-02-23 WO PCT/BR2007/000043 patent/WO2007095707A1/en active Application Filing
- 2007-02-23 JP JP2008555570A patent/JP2009527592A/ja active Pending
- 2007-02-23 CA CA002641921A patent/CA2641921A1/en not_active Abandoned
- 2007-02-23 US US12/280,441 patent/US20100048767A1/en not_active Abandoned
- 2007-02-23 AU AU2007218990A patent/AU2007218990A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20100048767A1 (en) | 2010-02-25 |
AU2007218990A1 (en) | 2007-08-30 |
CA2641921A1 (en) | 2007-08-30 |
DOP2007000037A (es) | 2007-09-15 |
WO2007095707A1 (en) | 2007-08-30 |
JP2009527592A (ja) | 2009-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: C08L 67/02 (2006.01), C08L 67/04 (2006.01), C08L 9 |
|
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |