BR112017004618A2 - modificador da capacidade de ruptura para poliésteres biodegradáveis - Google Patents
modificador da capacidade de ruptura para poliésteres biodegradáveisInfo
- Publication number
- BR112017004618A2 BR112017004618A2 BR112017004618A BR112017004618A BR112017004618A2 BR 112017004618 A2 BR112017004618 A2 BR 112017004618A2 BR 112017004618 A BR112017004618 A BR 112017004618A BR 112017004618 A BR112017004618 A BR 112017004618A BR 112017004618 A2 BR112017004618 A2 BR 112017004618A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- breaking capacity
- biodegradable polyesters
- monolayer
- capacity modifier
- Prior art date
Links
- 229920000229 biodegradable polyester Polymers 0.000 title 1
- 239000004622 biodegradable polyester Substances 0.000 title 1
- 239000003607 modifier Substances 0.000 title 1
- 239000002356 single layer Substances 0.000 abstract 2
- 239000012815 thermoplastic material Substances 0.000 abstract 2
- 239000004609 Impact Modifier Substances 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 229920000747 poly(lactic acid) Polymers 0.000 abstract 1
- 239000004626 polylactic acid Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 235000015112 vegetable and seed oil Nutrition 0.000 abstract 1
- 239000008158 vegetable oil Substances 0.000 abstract 1
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
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
- B29C44/06—Making multilayered articles
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/02—Combined thermoforming and manufacture of the preform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
- B65D1/30—Groups of containers joined together end-to-end or side-by-side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
-
- 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
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1515—Three-membered rings
-
- 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
- C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
-
- 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
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/02—Synthetic macromolecular particles
- B32B2264/0207—Particles made of materials belonging to B32B25/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0264—Polyester
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/716—Degradable
- B32B2307/7163—Biodegradable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
-
- 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
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Laminated Bodies (AREA)
Abstract
a invenção se relaciona a um artigo compreendendo um material termoplástico de monocamada ou multicamada, referido material compreende (i) 38,00 a 99,95%, de preferência, 67,00 a 99,9%, mais de preferência 57,00 a 99,85% por peso de ácido poliláctico, (ii) 0,05 a 4,90%, de preferência 0,10 a 2,90%, mais de preferência 0,15 a 2,00%, ainda mais de preferência 0,2 a 1,00%, mais de preferência 0,25 a 0,75% por peso, de um óleo vegetal epoxidizado; (iii) 0 a 60,00%, de preferência 0 a 40,00%, mais de preferência 0 a 30,00% por peso, de aditivos adicionais selecionados a partir do grupo consistindo de modificadores de impacto, plastificantes, agentes de reticulação, agentes de espumamento, cargas, corantes, estabilizadores, lubrificantes, e misturas destes, as percentagens por peso sendo relativas ao peso total do material termoplástico de monocamada ou multicamada, e adicionando até 100%.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14003129.5A EP2995448A1 (en) | 2014-09-10 | 2014-09-10 | Snap ability modifier for biodegradable polyesters |
EP14003129.5 | 2014-09-10 | ||
PCT/EP2015/070076 WO2016037918A1 (en) | 2014-09-10 | 2015-09-02 | Snap ability modifier for biodegradable polyesters |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017004618A2 true BR112017004618A2 (pt) | 2017-12-05 |
BR112017004618B1 BR112017004618B1 (pt) | 2022-03-29 |
Family
ID=51609881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017004618-0A BR112017004618B1 (pt) | 2014-09-10 | 2015-09-02 | Artigo compreendendo um material termoplástico de multicamada |
Country Status (10)
Country | Link |
---|---|
US (1) | US20170260360A1 (pt) |
EP (2) | EP2995448A1 (pt) |
CN (1) | CN107001776B (pt) |
BR (1) | BR112017004618B1 (pt) |
CA (1) | CA2960744A1 (pt) |
MX (1) | MX2017003119A (pt) |
RU (1) | RU2708850C2 (pt) |
SG (1) | SG11201701816VA (pt) |
TW (1) | TWI745274B (pt) |
WO (1) | WO2016037918A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014068348A1 (en) | 2012-10-30 | 2014-05-08 | Sa Des Eaux Minerales D'evian Saeme | Article comprising polylactic acid layers and process of making the same |
EP3724273B1 (en) * | 2017-12-15 | 2024-03-20 | University of Guelph | Biodegradable nanostructured composites |
TWI647002B (zh) * | 2018-04-25 | 2019-01-11 | 統一企業股份有限公司 | Food quality evaluation device and method |
US20210179311A1 (en) * | 2018-08-27 | 2021-06-17 | Sabic Global Technologies B.V. | Multi-cup arrangement for foodstuff packaging |
USD967716S1 (en) * | 2020-02-18 | 2022-10-25 | E. Hofmann Plastics Inc. | Assembly of food containers |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5359026A (en) | 1993-07-30 | 1994-10-25 | Cargill, Incorporated | Poly(lactide) copolymer and process for manufacture thereof |
US5498650A (en) * | 1995-02-24 | 1996-03-12 | Ecological Chemical Products | Poly(lactic acid) composition having improved physical properties |
US5756651A (en) | 1996-07-17 | 1998-05-26 | Chronopol, Inc. | Impact modified polylactide |
JP3789217B2 (ja) * | 1997-10-09 | 2006-06-21 | 三井化学株式会社 | 成形体及びその製造方法 |
JP4672409B2 (ja) * | 2005-03-24 | 2011-04-20 | 東亞合成株式会社 | 脂肪族ポリエステル樹脂組成物 |
US7943218B2 (en) * | 2006-08-14 | 2011-05-17 | Frito-Lay North America, Inc. | Environmentally-friendly multi-layer flexible film having barrier properties |
KR101375470B1 (ko) | 2006-10-20 | 2014-03-27 | 네이쳐웍스 엘엘씨 | 충격 개질된 폴리락타이드 수지 |
EP2113532A4 (en) * | 2007-02-23 | 2012-02-15 | Unitika Ltd | RESIN COMPOSITION AND MOLDED ARTICLE OBTAINED FROM THE COMPOSITION |
CA2726634C (en) | 2008-06-13 | 2015-04-07 | Arkema Inc. | Biodegradable impact-modified polymer compositions |
US20110171406A1 (en) * | 2008-09-10 | 2011-07-14 | Michio Komatsu | Molded article and method for production thereof |
US10351701B2 (en) * | 2010-03-22 | 2019-07-16 | Sonoco Development Inc. | Additive for performance enhancement of biopolymer articles |
US9238728B2 (en) * | 2011-01-24 | 2016-01-19 | Arkema Inc. | Epoxidized fatty acid alkyl esters as flexibilizers for poly(lactic acid) |
US20130004691A1 (en) * | 2011-05-20 | 2013-01-03 | William Maxwell Allen | Molded articles of polymer-wax compositions |
CN102321287B (zh) | 2011-07-22 | 2013-03-20 | 蚌埠蓝天塑料包装有限公司 | 一种可生物降解聚乙烯薄膜及其制备方法 |
EP2841246B1 (en) * | 2012-04-27 | 2016-07-27 | Compagnie Gervais Danone | Article comprising foamed polylactic acid and process of making the same |
WO2014068348A1 (en) | 2012-10-30 | 2014-05-08 | Sa Des Eaux Minerales D'evian Saeme | Article comprising polylactic acid layers and process of making the same |
-
2014
- 2014-09-10 EP EP14003129.5A patent/EP2995448A1/en not_active Withdrawn
-
2015
- 2015-09-02 CA CA2960744A patent/CA2960744A1/en not_active Abandoned
- 2015-09-02 SG SG11201701816VA patent/SG11201701816VA/en unknown
- 2015-09-02 US US15/510,214 patent/US20170260360A1/en not_active Abandoned
- 2015-09-02 CN CN201580057866.9A patent/CN107001776B/zh active Active
- 2015-09-02 EP EP15759749.3A patent/EP3191296A1/en not_active Withdrawn
- 2015-09-02 RU RU2017111682A patent/RU2708850C2/ru active
- 2015-09-02 WO PCT/EP2015/070076 patent/WO2016037918A1/en active Application Filing
- 2015-09-02 MX MX2017003119A patent/MX2017003119A/es unknown
- 2015-09-02 BR BR112017004618-0A patent/BR112017004618B1/pt not_active IP Right Cessation
- 2015-09-07 TW TW104129528A patent/TWI745274B/zh active
Also Published As
Publication number | Publication date |
---|---|
TWI745274B (zh) | 2021-11-11 |
RU2017111682A (ru) | 2018-10-10 |
RU2708850C2 (ru) | 2019-12-11 |
TW201623436A (zh) | 2016-07-01 |
WO2016037918A1 (en) | 2016-03-17 |
CA2960744A1 (en) | 2016-03-17 |
CN107001776B (zh) | 2020-12-01 |
BR112017004618B1 (pt) | 2022-03-29 |
RU2017111682A3 (pt) | 2019-01-31 |
EP3191296A1 (en) | 2017-07-19 |
CN107001776A (zh) | 2017-08-01 |
EP2995448A1 (en) | 2016-03-16 |
US20170260360A1 (en) | 2017-09-14 |
MX2017003119A (es) | 2018-01-26 |
SG11201701816VA (en) | 2017-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017004618A2 (pt) | modificador da capacidade de ruptura para poliésteres biodegradáveis | |
BR112016015496A2 (pt) | composição e processo para a produção da composição | |
BR112017004493A2 (pt) | composições de polímeros | |
BR112018002933A2 (pt) | composição de poliolefina compreendendo microesferas vítreas ocas | |
BR112017013709A2 (pt) | composição de polímero multiestágios, seu método de preparação, seu uso e composição compreendendo a mesma | |
WO2012099382A3 (ko) | 디에틸헥실사이클로헥산을 포함하는 벽지용 염화비닐계 수지 조성물 | |
EA201491999A1 (ru) | Способы и материалы для усиления реологических свойств обратных эмульсий при высокой температуре | |
CO2017012278A2 (es) | Cartucho biodegradable para escopetas | |
BR102012022780A8 (pt) | Contas expandidas de uma resina de tereftalato de polialquileno, processo para preparação de contas expandidas e artigos ou partes semiacabadas contendo as contas expandidas | |
BR112012021094A2 (pt) | método para separar partículas de polímero superabsorvente a partir de uma composição temoplástica solidificada compreendendo polímeros | |
BR112017011332A2 (pt) | método de produção de lignina com quantidade reduzida de substâncias odoríferas | |
TR201910827T4 (tr) | Termoplastik poliüretanlara dayalı köpük üretimine yönelik işlem. | |
BR112014020157A8 (pt) | Composição, uso de uma mistura, e, processo para a preparação de uma composição de polímero termoplástico contendo cloro | |
BR112019000605A2 (pt) | geopolímero modificado e compósito de geopolímero modificado e processo para a produção dos mesmos | |
MX2016013988A (es) | Composicion plastificante que contiene derivados de furano y esteres dialquilicos de acido tereftalico. | |
EA201490114A1 (ru) | Полимерный материал на основе полимолочной кислоты | |
MX2016013519A (es) | Uso de modificadores de caucho de alto impacto en formulaciones termoplasticas. | |
BR112017012104A2 (pt) | espuma de poliuretano viscoelástico com dispersão aquosa de polímero | |
BR112017011754A2 (pt) | tiras insufladas em fusão, artigo, e, uso de uma composição de polipropileno. | |
BR112017019034A2 (pt) | composições de algas misturadas sem plastificantes | |
MX2017004280A (es) | Preparacion de lote maestro a base de azufre y nano-rellenadores carbonosos, lote maestro producido, y usos del mismo. | |
PE20142325A1 (es) | Composiciones derivadas de la quitosana | |
MX2016005967A (es) | Modificacion de poliamidas. | |
BR112018014884A2 (pt) | produto para lavagem de roupas e pastilha | |
AR110484A1 (es) | Papel sintético con propiedades de rasgado mejoradas y métodos para su elaboración |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/09/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2738 DE 27-06-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |