BR112022011845A2 - Processo para preparar um artigo moldado, e, artigo moldado estruturado - Google Patents
Processo para preparar um artigo moldado, e, artigo moldado estruturadoInfo
- Publication number
- BR112022011845A2 BR112022011845A2 BR112022011845A BR112022011845A BR112022011845A2 BR 112022011845 A2 BR112022011845 A2 BR 112022011845A2 BR 112022011845 A BR112022011845 A BR 112022011845A BR 112022011845 A BR112022011845 A BR 112022011845A BR 112022011845 A2 BR112022011845 A2 BR 112022011845A2
- Authority
- BR
- Brazil
- Prior art keywords
- molded article
- structured
- preparing
- molded
- composition
- Prior art date
Links
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
- B29C33/424—Moulding surfaces provided with means for marking or patterning
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
- B29C44/428—Mould constructions; Mould supporting equipment
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- 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
-
- 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
- B29C44/56—After-treatment of articles, e.g. for altering the shape
-
- 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
- B29C44/58—Moulds
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
- B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering articles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
PROCESSO PARA PREPARAR UM ARTIGO MOLDADO, E, ARTIGO MOLDADO ESTRUTURADO. A presente invenção se refere a um processo para preparar um artigo moldado compreendendo pelo menos uma superfície estruturada, o dito processo compreendendo aplicar uma composição, preferivelmente um material de espuma, em um molde tendo pelo menos uma superfície interna estruturada (SU1) e curar a dita composição para prover o artigo estruturado moldado. As superfícies internas do molde podem ser revestidas com uma composição de revestimento para obter artigos estruturados moldados compreendendo adicionalmente uma camada de revestimento flexível e durável. A presente invenção também se refere a um artigo moldado estruturado, preferivelmente uma sola de sapato, que é obtido pelo processo inventivo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19217321 | 2019-12-18 | ||
PCT/EP2020/083935 WO2021121930A1 (en) | 2019-12-18 | 2020-11-30 | Process for producing a structured and optionally coated article and article obtained from said process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022011845A2 true BR112022011845A2 (pt) | 2022-08-30 |
Family
ID=68944512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022011845A BR112022011845A2 (pt) | 2019-12-18 | 2020-11-30 | Processo para preparar um artigo moldado, e, artigo moldado estruturado |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230001609A1 (pt) |
EP (1) | EP4076887A1 (pt) |
JP (1) | JP7420951B2 (pt) |
CN (1) | CN114867588A (pt) |
BR (1) | BR112022011845A2 (pt) |
WO (1) | WO2021121930A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022128196A1 (de) * | 2022-10-25 | 2024-04-25 | Heinz Fritz GmbH | Verfahren zum Übertragen eines Musters auf einen Körper, Körper und Gießanordnung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54137070A (en) * | 1978-04-14 | 1979-10-24 | Matsushita Electric Works Ltd | Building panel and its manufacturing |
JPS5678950A (en) * | 1979-12-03 | 1981-06-29 | Kao Corp | Preparation of simulated woodwork |
JPS5829655A (ja) * | 1981-08-14 | 1983-02-21 | 松下電工株式会社 | 建築板の製造方法 |
DE19930665A1 (de) | 1999-07-02 | 2001-01-11 | Basf Coatings Ag | Basislack und seine Verwendung zur Herstellung von farb- und/oder effektgebenden Basislackierungen und Mehrschichtlackierung |
EP1190828A1 (en) * | 2000-09-26 | 2002-03-27 | Recticel | Method and mould for manufacturing polyurethane articles |
DE10253725B3 (de) | 2002-11-19 | 2004-05-06 | Benecke-Kaliko Ag | Verfahren zur Herstellung eines mit einer genarbten oder strukturierten Formhaut fest verbundenen Formkörpers sowie Vorrichtung zur Durchführung eines solchen Verfahrens |
JP4198518B2 (ja) | 2003-04-28 | 2008-12-17 | 株式会社ブリヂストン | 樹脂成形用モールド、それの製造方法および使用方法 |
WO2007082838A1 (de) | 2006-01-18 | 2007-07-26 | Basf Se | Schaumstoffe auf basis thermoplastischer polyurethane |
DE102006037415A1 (de) | 2006-08-10 | 2008-02-14 | Basf Ag | Matrizen mit einer Kennzeichnung zur Herstellung von Dekor-Zurichtungen |
ATE494323T1 (de) | 2007-04-11 | 2011-01-15 | Basf Se | Elastischer partikelschaumstoff auf basis von polyolefin/styrolpolymer-mischungen |
CA2713116C (en) | 2008-02-27 | 2016-05-10 | Basf Se | Multi-layer composite materials comprising a foam layer, corresponding method of production and use thereof |
EP2404739A1 (en) | 2010-07-09 | 2012-01-11 | 3M Innovative Properties Co. | Durable hyrophobic structured surface |
US10005218B2 (en) | 2012-04-13 | 2018-06-26 | Basf Se | Method for producing expanded granules |
RU2719455C1 (ru) | 2016-10-20 | 2020-04-17 | БАСФ Коатингс ГмбХ | Способ получения покрытия |
ES2871814T3 (es) | 2018-03-28 | 2021-11-02 | Basf Coatings Gmbh | Procedimiento para la transferencia de una estructura gofrada a la superficie de un recubrimiento y material compuesto que contiene este recubrimiento |
-
2020
- 2020-11-30 CN CN202080087780.1A patent/CN114867588A/zh active Pending
- 2020-11-30 JP JP2022538117A patent/JP7420951B2/ja active Active
- 2020-11-30 BR BR112022011845A patent/BR112022011845A2/pt unknown
- 2020-11-30 US US17/784,847 patent/US20230001609A1/en active Pending
- 2020-11-30 WO PCT/EP2020/083935 patent/WO2021121930A1/en unknown
- 2020-11-30 EP EP20811691.3A patent/EP4076887A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JP7420951B2 (ja) | 2024-01-23 |
US20230001609A1 (en) | 2023-01-05 |
EP4076887A1 (en) | 2022-10-26 |
JP2023508921A (ja) | 2023-03-06 |
CN114867588A (zh) | 2022-08-05 |
WO2021121930A1 (en) | 2021-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |