BRPI0913169A2 - processo para moldar um artigo por injeção e sopro, artigo e composição compreendendo uma mistura - Google Patents

processo para moldar um artigo por injeção e sopro, artigo e composição compreendendo uma mistura

Info

Publication number
BRPI0913169A2
BRPI0913169A2 BRPI0913169A BRPI0913169A BRPI0913169A2 BR PI0913169 A2 BRPI0913169 A2 BR PI0913169A2 BR PI0913169 A BRPI0913169 A BR PI0913169A BR PI0913169 A BRPI0913169 A BR PI0913169A BR PI0913169 A2 BRPI0913169 A2 BR PI0913169A2
Authority
BR
Brazil
Prior art keywords
article
blow
molding
injection
mixture
Prior art date
Application number
BRPI0913169A
Other languages
English (en)
Inventor
Alan Radwanski
Mridula Kapur
Original Assignee
Dow Global Technlogies LLC
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
Application filed by Dow Global Technlogies LLC filed Critical Dow Global Technlogies LLC
Publication of BRPI0913169A2 publication Critical patent/BRPI0913169A2/pt
Publication of BRPI0913169B1 publication Critical patent/BRPI0913169B1/pt

Links

Classifications

    • 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
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic 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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BRPI0913169A 2008-08-28 2009-08-28 processo para moldar um artigo por injeção e sopro e artigo BRPI0913169B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9259408P 2008-08-28 2008-08-28
PCT/US2009/055328 WO2010025342A2 (en) 2008-08-28 2009-08-28 Process and compositions for injections blow molding

Publications (2)

Publication Number Publication Date
BRPI0913169A2 true BRPI0913169A2 (pt) 2016-01-12
BRPI0913169B1 BRPI0913169B1 (pt) 2019-09-10

Family

ID=41559648

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913169A BRPI0913169B1 (pt) 2008-08-28 2009-08-28 processo para moldar um artigo por injeção e sopro e artigo

Country Status (6)

Country Link
US (1) US9574064B2 (pt)
EP (1) EP2328960B1 (pt)
CN (1) CN102197078B (pt)
BR (1) BRPI0913169B1 (pt)
MX (1) MX2011002195A (pt)
WO (1) WO2010025342A2 (pt)

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US9475927B2 (en) 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US11384226B2 (en) 2013-02-14 2022-07-12 Dow Global Technologies Llc Ethylene-based polymer compositions with improved processability
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CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
CA3032082A1 (en) 2019-01-31 2020-07-31 Nova Chemicals Corporation Polyethylene compositions and articles with good barrier properties
CN113348321B (zh) * 2019-02-20 2022-12-06 株式会社Lg化学 具有优异物理性质的交联聚乙烯管
WO2020171624A1 (ko) 2019-02-20 2020-08-27 주식회사 엘지화학 고가교도를 갖는 폴리에틸렌 및 이를 포함하는 가교 폴리에틸렌 파이프
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Also Published As

Publication number Publication date
WO2010025342A2 (en) 2010-03-04
EP2328960B1 (en) 2012-08-15
US20110136983A1 (en) 2011-06-09
CN102197078A (zh) 2011-09-21
EP2328960A2 (en) 2011-06-08
BRPI0913169B1 (pt) 2019-09-10
WO2010025342A3 (en) 2010-06-10
CN102197078B (zh) 2013-12-11
US9574064B2 (en) 2017-02-21
MX2011002195A (es) 2011-06-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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