BR112021023503A2 - Composições de terpolímeros de pha - Google Patents
Composições de terpolímeros de phaInfo
- Publication number
- BR112021023503A2 BR112021023503A2 BR112021023503A BR112021023503A BR112021023503A2 BR 112021023503 A2 BR112021023503 A2 BR 112021023503A2 BR 112021023503 A BR112021023503 A BR 112021023503A BR 112021023503 A BR112021023503 A BR 112021023503A BR 112021023503 A2 BR112021023503 A2 BR 112021023503A2
- Authority
- BR
- Brazil
- Prior art keywords
- pha
- hydroxyvalerate
- terpolymer compositions
- monomeric residues
- hydroxybutyrate
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/24—Crystallisation aids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
composições de terpolímeros de pha. a presente invenção refere-se a uma composição polimérica que inclui pelo menos um primeiro copolímero biodegradável. esse primeiro copolímero biodegradável é, por sua vez, constituído por: (1) de aproximadamente 55 a aproximadamente 99,5 por cento em mol de resíduos monoméricos de 3-hidroxibutirato, (2) resíduos monoméricos de um monômero secundário selecionado a partir do grupo que consiste em 4-hidroxibutirato, 3-hidroxivalerato, 4-hidroxivalerato e 5-hidroxivalerato e (3) resíduos monoméricos de um monômero terciário selecionado a partir do grupo que consiste em monômeros de hidroxialcanoatos tendo de 6 a 22 átomos de carbono.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962852443P | 2019-05-24 | 2019-05-24 | |
PCT/US2020/033950 WO2020242874A1 (en) | 2019-05-24 | 2020-05-21 | Pha terpolymer compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021023503A2 true BR112021023503A2 (pt) | 2022-02-01 |
Family
ID=71083703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021023503A BR112021023503A2 (pt) | 2019-05-24 | 2020-05-21 | Composições de terpolímeros de pha |
Country Status (10)
Country | Link |
---|---|
US (1) | US20200369872A1 (pt) |
EP (1) | EP3976686A1 (pt) |
JP (1) | JP2022536001A (pt) |
KR (1) | KR20220013557A (pt) |
CN (1) | CN113993929A (pt) |
AU (1) | AU2020284239A1 (pt) |
BR (1) | BR112021023503A2 (pt) |
CA (1) | CA3141717A1 (pt) |
SG (1) | SG11202112830RA (pt) |
WO (1) | WO2020242874A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11584110B2 (en) | 2020-07-30 | 2023-02-21 | Pepsico, Inc. | Multi-layered packaging films |
US11485849B2 (en) * | 2021-03-04 | 2022-11-01 | Balena Ltd. | Composite biodegradable polymeric based material, a product and a method of making same |
WO2024029492A1 (ja) * | 2022-08-01 | 2024-02-08 | Dic株式会社 | 3-ヒドロキシ酪酸からなるコポリエステル及びその製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA95627B (en) * | 1994-01-28 | 1995-10-05 | Procter & Gamble | Biodegradable copolymers and plastic articles comprising biodegradable copolymers |
EP0977865A1 (en) * | 1997-02-13 | 2000-02-09 | James Madison University | Methods of making polyhydroxyalkanoates comprising 4-hydroxybutyrate monomer units |
JP3501771B2 (ja) * | 2001-04-27 | 2004-03-02 | キヤノン株式会社 | ポリヒドロキシアルカノエートを含有するバインダー樹脂、該バインダー樹脂を含むトナー;該トナーを用いた画像形成方法および画像形成装置 |
US7919549B2 (en) * | 2005-05-09 | 2011-04-05 | Kaneka Corporation | Biodegradable resin composition and molded article produced from the same |
BRPI0912578A2 (pt) * | 2008-05-06 | 2015-10-13 | Metabolix Inc | combinações de poliésteres biodegradáveis |
CN102597107B (zh) * | 2009-08-27 | 2015-09-16 | 梅塔玻利克斯公司 | 增韧的聚羟基烷酸酯组合物 |
WO2011146484A2 (en) * | 2010-05-17 | 2011-11-24 | Metabolix, Inc. | Toughening polylactic acid with polyhydroxyalkanoates |
-
2020
- 2020-05-21 AU AU2020284239A patent/AU2020284239A1/en active Pending
- 2020-05-21 WO PCT/US2020/033950 patent/WO2020242874A1/en unknown
- 2020-05-21 CN CN202080038753.5A patent/CN113993929A/zh active Pending
- 2020-05-21 KR KR1020217041597A patent/KR20220013557A/ko unknown
- 2020-05-21 CA CA3141717A patent/CA3141717A1/en active Pending
- 2020-05-21 BR BR112021023503A patent/BR112021023503A2/pt unknown
- 2020-05-21 EP EP20732362.7A patent/EP3976686A1/en active Pending
- 2020-05-21 SG SG11202112830RA patent/SG11202112830RA/en unknown
- 2020-05-21 US US16/880,135 patent/US20200369872A1/en active Pending
- 2020-05-21 JP JP2022515973A patent/JP2022536001A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SG11202112830RA (en) | 2021-12-30 |
KR20220013557A (ko) | 2022-02-04 |
US20200369872A1 (en) | 2020-11-26 |
AU2020284239A1 (en) | 2022-01-06 |
CA3141717A1 (en) | 2020-12-03 |
WO2020242874A1 (en) | 2020-12-03 |
JP2022536001A (ja) | 2022-08-10 |
CN113993929A (zh) | 2022-01-28 |
EP3976686A1 (en) | 2022-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: DANIMER IPCO, LLC (US) |
|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |