MX2017005856A - Composicion y proceso de moldeado por soplado. - Google Patents

Composicion y proceso de moldeado por soplado.

Info

Publication number
MX2017005856A
MX2017005856A MX2017005856A MX2017005856A MX2017005856A MX 2017005856 A MX2017005856 A MX 2017005856A MX 2017005856 A MX2017005856 A MX 2017005856A MX 2017005856 A MX2017005856 A MX 2017005856A MX 2017005856 A MX2017005856 A MX 2017005856A
Authority
MX
Mexico
Prior art keywords
blow molding
composition
parts
molding composition
malformed
Prior art date
Application number
MX2017005856A
Other languages
English (en)
Inventor
Arnould Gilbert
BOTROS Matthew
Lightbody Owen
Waldie Fraser
Tikuisis Tony
RAJKOVIC Anna
Original Assignee
Nova Chemicals (International) S A
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 Nova Chemicals (International) S A filed Critical Nova Chemicals (International) S A
Publication of MX2017005856A publication Critical patent/MX2017005856A/es

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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • 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
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • 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
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • 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
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • 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
    • B29K2023/08—Copolymers 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Esta invención proporciona una composición de moldeo por soplado que comprende un alto peso molecular, copolímero de etileno catalizado con cromo (también denominado como una resina de polietileno) y un agente de nucleación. La composición permite un proceso de moldeo por soplado más eficiente mediante la reducción del número de partes mal formadas/rechazadas que se producen cuando el proceso se opera en tasas elevadas. En una modalidad preferida, las partes mal formadas pueden se pueden volver a moler y ser agregadas a la composición ``virgen´´ para la producción de partes preferentes.
MX2017005856A 2014-11-07 2015-10-28 Composicion y proceso de moldeado por soplado. MX2017005856A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2870027A CA2870027C (en) 2014-11-07 2014-11-07 Blow molding composition and process
PCT/IB2015/058318 WO2016071807A1 (en) 2014-11-07 2015-10-28 Blow molding composition and process

Publications (1)

Publication Number Publication Date
MX2017005856A true MX2017005856A (es) 2017-06-26

Family

ID=54478189

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005856A MX2017005856A (es) 2014-11-07 2015-10-28 Composicion y proceso de moldeado por soplado.

Country Status (6)

Country Link
US (1) US20170247526A1 (es)
BR (1) BR112017009658A2 (es)
CA (1) CA2870027C (es)
MX (1) MX2017005856A (es)
TW (1) TW201623402A (es)
WO (1) WO2016071807A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10544240B2 (en) * 2017-02-03 2020-01-28 Asahi Kasei Kabushiki Kaisha Ethylene polymer, stretched molded article, microporous membrane and fiber
CA2969279A1 (en) * 2017-05-30 2018-11-30 Nova Chemicals Corporation Stabilized injection blow molding composition and process
MY195282A (en) * 2018-11-15 2023-01-12 Abu Dhabi Polymers Co Ltd Borouge Polymer Composition For Blow Molding Applications
MX2022012093A (es) * 2020-04-07 2022-10-13 Nova Chem Int Sa Polietileno de alta densidad para articulos rigidos.
CN113773550B (zh) * 2020-06-09 2022-10-11 中国科学院化学研究所 一种热塑性塑料用纳米复合成核剂、制备方法及其在聚丙烯中的应用
CN113754996A (zh) * 2021-09-20 2021-12-07 复旦大学 一种聚(ε-己内酯)的改性方法及改性聚(ε-己内酯)材料

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Also Published As

Publication number Publication date
CA2870027A1 (en) 2016-05-07
CA2870027C (en) 2022-04-26
US20170247526A1 (en) 2017-08-31
BR112017009658A2 (pt) 2017-12-19
TW201623402A (zh) 2016-07-01
WO2016071807A1 (en) 2016-05-12

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