BR112018070973A2 - método de produção de um artigo por moldagem por injeção, uso de um compatibilizante em uma resina polimérica, e resina polimérica - Google Patents

método de produção de um artigo por moldagem por injeção, uso de um compatibilizante em uma resina polimérica, e resina polimérica

Info

Publication number
BR112018070973A2
BR112018070973A2 BR112018070973A BR112018070973A BR112018070973A2 BR 112018070973 A2 BR112018070973 A2 BR 112018070973A2 BR 112018070973 A BR112018070973 A BR 112018070973A BR 112018070973 A BR112018070973 A BR 112018070973A BR 112018070973 A2 BR112018070973 A2 BR 112018070973A2
Authority
BR
Brazil
Prior art keywords
polymeric resin
compatibilizer
article
producing
injection molding
Prior art date
Application number
BR112018070973A
Other languages
English (en)
Portuguese (pt)
Inventor
Rebih Fatima
Original Assignee
Imerys Minerals Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=60266464&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112018070973(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GBGB1608480.8A external-priority patent/GB201608480D0/en
Priority claimed from GBGB1616914.6A external-priority patent/GB201616914D0/en
Application filed by Imerys Minerals Ltd filed Critical Imerys Minerals Ltd
Publication of BR112018070973A2 publication Critical patent/BR112018070973A2/pt

Links

Classifications

    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
    • 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
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • 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
    • B29K2105/26—Scrap or recycled 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
    • B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
BR112018070973A 2016-05-13 2017-05-12 método de produção de um artigo por moldagem por injeção, uso de um compatibilizante em uma resina polimérica, e resina polimérica BR112018070973A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1608480.8A GB201608480D0 (en) 2016-05-13 2016-05-13 Resin composition and article
GBGB1616913.8A GB201616913D0 (en) 2016-05-13 2016-10-05 Resin composition and article
GBGB1616914.6A GB201616914D0 (en) 2016-10-05 2016-10-05 Resin composition
PCT/GB2017/051340 WO2017194969A1 (en) 2016-05-13 2017-05-12 Method of manufacturing an article by injection moulding, use of a compatibilizer in a polymer resin, and polymer resin

Publications (1)

Publication Number Publication Date
BR112018070973A2 true BR112018070973A2 (pt) 2019-01-29

Family

ID=60266464

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018070973A BR112018070973A2 (pt) 2016-05-13 2017-05-12 método de produção de um artigo por moldagem por injeção, uso de um compatibilizante em uma resina polimérica, e resina polimérica

Country Status (10)

Country Link
US (1) US20190291301A1 (enExample)
EP (1) EP3455046B1 (enExample)
JP (1) JP7171441B2 (enExample)
KR (1) KR102342266B1 (enExample)
CN (1) CN109070411B (enExample)
AU (1) AU2017264834A1 (enExample)
BR (1) BR112018070973A2 (enExample)
ES (1) ES2863325T3 (enExample)
PL (1) PL3455046T3 (enExample)
WO (1) WO2017194969A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9229901B1 (en) * 2012-06-08 2016-01-05 Google Inc. Single-sided distributed storage system
ES2924045T3 (es) 2018-05-24 2022-10-04 Totalenergies One Tech Belgium Procedimiento para producir composición a base de polipropileno a partir de resinas posconsumo y artículos hechos a partir de dichas composiciones
US20230365812A1 (en) 2020-10-05 2023-11-16 Omya International Ag Kit comprising surface-treated calcium carbonate and a peroxide agent for improving the mechanical properties of polyethylene/polypropylene compositions
EP4225843A1 (en) 2020-10-05 2023-08-16 Omya International AG Surface-treated ultrafine calcium carbonate for improving the mechanical properties of polyethylene/polypropylene compositions
CA3246057A1 (en) 2022-03-31 2023-10-05 Omya Int Ag CALCIUM CARBONATE TO IMPROVE THE MECHANICAL PROPERTIES OF THERMOPLASTIC POLYMER COMPOSITIONS
EP4265677A1 (en) * 2022-04-20 2023-10-25 Kraton Polymers Nederland B.V. Recycled polymer compositions
EP4265678B1 (en) * 2022-04-22 2025-07-09 Kraton Polymers Nederland B.V. Hydrogenated styrenic block copolymers and compositions thereof
WO2024162648A1 (ko) * 2023-01-31 2024-08-08 삼성전자 주식회사 전자 장치를 위한 하우징 및 이를 가지는 전자 장치

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
JPS6397654A (ja) * 1986-10-14 1988-04-28 Chisso Corp タルク含有ポリプロピレン樹脂組成物
GB8917560D0 (en) 1989-08-01 1989-09-13 Bp Chem Int Ltd Coating compositions
JPH0598122A (ja) * 1991-10-09 1993-04-20 Mitsui Toatsu Chem Inc ポリプロピレン樹脂組成物
JP3111625B2 (ja) * 1992-04-30 2000-11-27 住友化学工業株式会社 リサイクル性が改良された樹脂組成物
KR100394565B1 (ko) 1992-09-25 2003-11-20 시바 스페셜티 케미칼스 홀딩 인크. 재생된플라스틱혼합물을안정화시키는방법및이를위한안정화제혼합물
JPH08199027A (ja) * 1995-01-25 1996-08-06 Daicel Chem Ind Ltd 艶消し特性に優れたゴム変性スチレン系樹脂組成物
DE60328007D1 (de) * 2002-04-12 2009-07-30 Mba Polymers Inc Stoffzusammensetzungen, welche wiederaufbereitete kunststoffe enthalten
EP2363276B1 (en) * 2003-01-16 2020-07-08 Viva Healthcare Packaging Limited Methods for forming articles having improved environmental stress crack resistance
JP4775877B2 (ja) 2004-09-10 2011-09-21 財団法人岐阜県研究開発財団 廃棄プラスチックを利用した射出成形用材料、その製造方法、及びこの射出成形用材料を利用した成形品の製造方法
CN101210087A (zh) 2006-12-31 2008-07-02 中国石油化工股份有限公司 一种纳米碳酸钙聚丙烯复合材料
ES2365797T3 (es) 2009-06-22 2011-10-11 Borealis Ag Composición copolímera de polipropileno heterofásico.
US20110105667A1 (en) 2009-10-30 2011-05-05 Chris Brenner Polyolefin composition
RS53276B (sr) 2011-06-20 2014-08-29 Imerys Minerals Limited Postupci i smeše koje se odnose na polimerni otpad za reciklažu
EP2744854A1 (en) * 2011-08-16 2014-06-25 MBA Polymers, Inc. Control of the melt flow rate of polyolefin mixtures recovered from post-consumer durable goods
CN103601972B (zh) 2013-10-31 2016-03-09 天津美亚化工有限公司 一种解决铝粉在注塑中易产生虎皮纹的配方
BR112017004493B1 (pt) * 2014-09-09 2022-04-19 Imerys Minerals Limited Composições de polímeros, artigo de manufatura, seu uso, método para sua fabricação e tubulação
GB201416456D0 (en) * 2014-09-17 2014-10-29 Imerys Minerals Ltd Polymeric compositions

Also Published As

Publication number Publication date
US20190291301A1 (en) 2019-09-26
WO2017194969A1 (en) 2017-11-16
JP2019518111A (ja) 2019-06-27
AU2017264834A1 (en) 2018-10-25
EP3455046B1 (en) 2020-12-09
PL3455046T3 (pl) 2021-10-25
KR102342266B1 (ko) 2021-12-22
EP3455046A1 (en) 2019-03-20
CN109070411A (zh) 2018-12-21
KR20190009312A (ko) 2019-01-28
ES2863325T3 (es) 2021-10-11
CN109070411B (zh) 2022-06-24
JP7171441B2 (ja) 2022-11-15

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2827 DE 11-03-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.