BR112022009055A2 - Artigos moldados, processo para produzir um artigo moldado e uso de um artigo moldado - Google Patents
Artigos moldados, processo para produzir um artigo moldado e uso de um artigo moldadoInfo
- Publication number
- BR112022009055A2 BR112022009055A2 BR112022009055A BR112022009055A BR112022009055A2 BR 112022009055 A2 BR112022009055 A2 BR 112022009055A2 BR 112022009055 A BR112022009055 A BR 112022009055A BR 112022009055 A BR112022009055 A BR 112022009055A BR 112022009055 A2 BR112022009055 A2 BR 112022009055A2
- Authority
- BR
- Brazil
- Prior art keywords
- molded article
- molded
- molded articles
- producing
- articles
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000006260 foam Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000001012 protector Effects 0.000 abstract 1
- 239000003566 sealing material Substances 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
Classifications
-
- 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
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
- B29C44/355—Characteristics of the foam, e.g. having particular surface properties or structure
-
- 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
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
- C08J9/232—Forming foamed products by sintering expandable particles
-
- 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
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes 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
- 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
- B29K2105/048—Expandable particles, beads or granules
-
- 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
- B29K2995/0063—Density
-
- 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
- B29K2995/0078—Shear strength
-
- 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
- C08J2207/00—Foams characterised by their intended use
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/26—Elastomers
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Abstract
ARTIGOS MOLDADOS, PROCESSO PARA PRODUZIR UM ARTIGO MOLDADO E USO DE UM ARTIGO MOLDADO. A presente invenção refere-se a artigos moldados compreendendo uma espuma composta por um elastômero termoplástico (TPE-1), em que a espuma tem um módulo de armazenamento (módulo G) a 25 °C e 1 Hz dentro da faixa de 0,01 a 0,5 MPa, uma densidade de moldagem na faixa de 20 a 400 kg/m³ e um fator de conforto superior a 4. A presente invenção refere-se ainda a um processo para a produção de artigos moldados deste tipo e ao uso de um artigo moldado da invenção para a produção de pisos, colchões, móveis de assento, selim de bicicleta, assentos de carro, assentos de motocicleta, componentes de um sapato, como palmilhas, embalagens, amortecedores, protetores, tapetes de proteção contra quedas, material isolante elástico ou material de vedação.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19208917 | 2019-11-13 | ||
PCT/EP2020/082052 WO2021094530A1 (de) | 2019-11-13 | 2020-11-13 | Komfort etpu |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022009055A2 true BR112022009055A2 (pt) | 2022-08-09 |
Family
ID=68581443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022009055A BR112022009055A2 (pt) | 2019-11-13 | 2020-11-13 | Artigos moldados, processo para produzir um artigo moldado e uso de um artigo moldado |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220388206A1 (pt) |
EP (1) | EP4058510B1 (pt) |
JP (1) | JP2023506689A (pt) |
KR (1) | KR20220101144A (pt) |
CN (1) | CN114729147A (pt) |
BR (1) | BR112022009055A2 (pt) |
CA (1) | CA3160956A1 (pt) |
ES (1) | ES2971339T3 (pt) |
WO (1) | WO2021094530A1 (pt) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4307648A1 (de) | 1993-03-11 | 1994-09-15 | Basf Ag | Schaumstoffe auf Basis thermoplastischer Polyurethane sowie expandierbare, partikelförmige, thermoplastische Polyurethane, insbesondere geeignet zur Herstellung von Schaumstoff-Formkörpern |
ATE184297T1 (de) * | 1995-05-12 | 1999-09-15 | Ici Plc | Polyurethanweichschäume |
NZ335218A (en) * | 1996-11-08 | 2000-11-24 | Huntsman Ici Chem Llc | Process for making flexible polyurethane foams |
DE60015174T2 (de) * | 1999-10-07 | 2006-03-02 | Huntsman International Llc, Salt Lake City | Verfahren zur Herstellung von Polyurtehanhartschaumstoffen und Polyurethanweichschaumstoffen, die ein flammenhemmendes Mittel enthalten |
US6906111B2 (en) * | 2002-05-10 | 2005-06-14 | Kao Corporation | Foamed article |
CN115197462A (zh) | 2006-01-18 | 2022-10-18 | 巴斯夫欧洲公司 | 基于热塑性聚氨酯的泡沫 |
WO2010010010A1 (de) | 2008-07-25 | 2010-01-28 | Basf Se | Thermoplastische polymer blends auf der basis von thermoplastischem polyurethan und styrolpolymerisat, daraus hergestellte schaumstoffe und zugehörige herstellungsverfahren |
DE102011108744B4 (de) * | 2011-07-28 | 2014-03-13 | Puma SE | Verfahren zur Herstellung einer Sohle oder eines Sohlenteils eines Schuhs |
ES2873897T3 (es) | 2012-04-13 | 2021-11-04 | Basf Se | Procedimiento para la producción de granulado expandido |
DE102015202013B4 (de) | 2015-02-05 | 2019-05-09 | Adidas Ag | Verfahren zur Herstellung eines Kunststoffformteils, Kunststoffformteil und Schuh |
KR102449529B1 (ko) | 2015-03-13 | 2022-09-29 | 바스프 에스이 | 마이크로파를 이용한 열적 접합에 의해 열가소성 엘라스토머를 기초로 하는 입자 폼을 제조하는 방법 |
US20170174816A1 (en) * | 2015-04-30 | 2017-06-22 | Honeywell International Inc. | Flexible, open-cell thermoset foams and blowing agents and methods for making same |
EP3298070B1 (en) | 2015-08-19 | 2019-04-10 | NIKE Innovate C.V. | Process for preparing thermoplastic elastomer foam |
US20190345284A1 (en) * | 2016-11-14 | 2019-11-14 | Basf Se | Expanded thermoplastic polyurethane beads, production thereof and production of a molded part |
-
2020
- 2020-11-13 ES ES20803603T patent/ES2971339T3/es active Active
- 2020-11-13 EP EP20803603.8A patent/EP4058510B1/de active Active
- 2020-11-13 US US17/755,917 patent/US20220388206A1/en active Pending
- 2020-11-13 WO PCT/EP2020/082052 patent/WO2021094530A1/de active Search and Examination
- 2020-11-13 KR KR1020227019765A patent/KR20220101144A/ko active Search and Examination
- 2020-11-13 JP JP2022527945A patent/JP2023506689A/ja active Pending
- 2020-11-13 CN CN202080078534.XA patent/CN114729147A/zh active Pending
- 2020-11-13 BR BR112022009055A patent/BR112022009055A2/pt not_active Application Discontinuation
- 2020-11-13 CA CA3160956A patent/CA3160956A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220388206A1 (en) | 2022-12-08 |
EP4058510A1 (de) | 2022-09-21 |
KR20220101144A (ko) | 2022-07-19 |
ES2971339T3 (es) | 2024-06-04 |
CA3160956A1 (en) | 2021-05-20 |
EP4058510B1 (de) | 2023-11-29 |
JP2023506689A (ja) | 2023-02-20 |
WO2021094530A1 (de) | 2021-05-20 |
CN114729147A (zh) | 2022-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |