CA2957706C - Bouchons et fermetures - Google Patents
Bouchons et fermetures Download PDFInfo
- Publication number
- CA2957706C CA2957706C CA2957706A CA2957706A CA2957706C CA 2957706 C CA2957706 C CA 2957706C CA 2957706 A CA2957706 A CA 2957706A CA 2957706 A CA2957706 A CA 2957706A CA 2957706 C CA2957706 C CA 2957706C
- Authority
- CA
- Canada
- Prior art keywords
- ethylene interpolymer
- ethylene
- closure
- cap
- cases
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- 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 more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/08—Presence of a deactivator
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2420/00—Metallocene catalysts
- C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
-
- 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
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)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Closures For Containers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Léthylène est polymérisé au moyen dun traitement de polymérisation à double réacteur utilisant un catalyseur de phosphonimine dans un réacteur et un catalyseur Zeigler-Natta dans un autre réacteur pour fabriquer un produit dinterpolymère déthylène. Ce produit est utilisé pour préparer des capuchons et des dispositifs dobturation ayant un équilibre souhaitable de caractéristiques.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2957706A CA2957706C (fr) | 2017-02-13 | 2017-02-13 | Bouchons et fermetures |
EP18707429.9A EP3580246A1 (fr) | 2017-02-13 | 2018-02-12 | Capsules et fermetures |
KR1020197026037A KR102259579B1 (ko) | 2017-02-13 | 2018-02-12 | 캡 및 클로저 |
CN201880024674.1A CN110753708B (zh) | 2017-02-13 | 2018-02-12 | 盖和罩 |
MX2019009550A MX2019009550A (es) | 2017-02-13 | 2018-02-12 | Tapas y cierres. |
PE2019001577A PE20191366A1 (es) | 2017-02-13 | 2018-02-12 | Tapas y cierres |
BR112019016671-8A BR112019016671B1 (pt) | 2017-02-13 | 2018-02-12 | Tampa e lacre compreendendo um produto de interpolímeros de etileno e processo para fabricar os ditos tampa e lacre |
JP2019543364A JP6828177B2 (ja) | 2017-02-13 | 2018-02-12 | キャップ及びクロージャー |
PCT/IB2018/050855 WO2018146649A1 (fr) | 2017-02-13 | 2018-02-12 | Capsules et fermetures |
AU2018217985A AU2018217985A1 (en) | 2017-02-13 | 2018-02-12 | Caps and closures |
CL2019002282A CL2019002282A1 (es) | 2017-02-13 | 2019-08-12 | Tapas y cierres. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2957706A CA2957706C (fr) | 2017-02-13 | 2017-02-13 | Bouchons et fermetures |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2957706A1 CA2957706A1 (fr) | 2018-08-13 |
CA2957706C true CA2957706C (fr) | 2020-12-15 |
Family
ID=61283275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2957706A Active CA2957706C (fr) | 2017-02-13 | 2017-02-13 | Bouchons et fermetures |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP3580246A1 (fr) |
JP (1) | JP6828177B2 (fr) |
KR (1) | KR102259579B1 (fr) |
CN (1) | CN110753708B (fr) |
AU (1) | AU2018217985A1 (fr) |
BR (1) | BR112019016671B1 (fr) |
CA (1) | CA2957706C (fr) |
CL (1) | CL2019002282A1 (fr) |
MX (1) | MX2019009550A (fr) |
PE (1) | PE20191366A1 (fr) |
WO (1) | WO2018146649A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3053597A1 (fr) * | 2018-09-10 | 2020-03-10 | Nova Chemicals Corporation | Emballage recyclable avec accessoire |
CN115926034A (zh) * | 2022-11-28 | 2023-04-07 | 浙江石油化工有限公司 | 一种高强度防水用聚乙烯薄膜的制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2302305A1 (fr) | 1975-02-28 | 1976-09-24 | Charbonnages Ste Chimique | Procede perfectionne de polymerisation et de copolyme |
JPS5783538A (en) | 1980-11-12 | 1982-05-25 | Kyowa Chem Ind Co Ltd | Polyolefin composition and agent thereof |
GB8610126D0 (en) | 1986-04-25 | 1986-05-29 | Du Pont Canada | Isopropanolamines |
US4731438A (en) | 1986-12-30 | 1988-03-15 | Union Carbide Corporation | Water treatment method for resin in a purge vessel |
US5206075A (en) | 1991-12-19 | 1993-04-27 | Exxon Chemical Patents Inc. | Sealable polyolefin films containing very low density ethylene copolymers |
WO1994017112A2 (fr) * | 1993-01-29 | 1994-08-04 | The Dow Chemical Company | Interpolymerisations d'ethylene |
CA2227674C (fr) | 1998-01-21 | 2007-04-24 | Stephen John Brown | Desactivation de catalyseur |
CA2247703C (fr) * | 1998-09-22 | 2007-04-17 | Nova Chemicals Ltd. | Processus de polymerisation ethylene a reaction double |
US9371442B2 (en) * | 2011-09-19 | 2016-06-21 | Nova Chemicals (International) S.A. | Polyethylene compositions and closures made from them |
CA2752407C (fr) * | 2011-09-19 | 2018-12-04 | Nova Chemicals Corporation | Compositions de polyethylene et dispositifs de fermeture pour bouteilles |
CA2798854C (fr) * | 2012-12-14 | 2020-02-18 | Nova Chemicals Corporation | Compositions de polyethylene presentant une stabilite dimensionnelle elevee et une excellente transformabilite pour les capuchons et les fermetures |
CA2868640C (fr) * | 2014-10-21 | 2021-10-26 | Nova Chemicals Corporation | Procede de polymerisation de solution |
-
2017
- 2017-02-13 CA CA2957706A patent/CA2957706C/fr active Active
-
2018
- 2018-02-12 JP JP2019543364A patent/JP6828177B2/ja active Active
- 2018-02-12 EP EP18707429.9A patent/EP3580246A1/fr active Pending
- 2018-02-12 PE PE2019001577A patent/PE20191366A1/es unknown
- 2018-02-12 BR BR112019016671-8A patent/BR112019016671B1/pt active IP Right Grant
- 2018-02-12 KR KR1020197026037A patent/KR102259579B1/ko active IP Right Grant
- 2018-02-12 WO PCT/IB2018/050855 patent/WO2018146649A1/fr active Application Filing
- 2018-02-12 MX MX2019009550A patent/MX2019009550A/es unknown
- 2018-02-12 CN CN201880024674.1A patent/CN110753708B/zh active Active
- 2018-02-12 AU AU2018217985A patent/AU2018217985A1/en not_active Abandoned
-
2019
- 2019-08-12 CL CL2019002282A patent/CL2019002282A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
BR112019016671A2 (pt) | 2020-04-14 |
KR20190116367A (ko) | 2019-10-14 |
CN110753708B (zh) | 2022-06-24 |
CN110753708A (zh) | 2020-02-04 |
WO2018146649A1 (fr) | 2018-08-16 |
EP3580246A1 (fr) | 2019-12-18 |
PE20191366A1 (es) | 2019-10-01 |
BR112019016671B1 (pt) | 2023-03-21 |
JP6828177B2 (ja) | 2021-02-10 |
CA2957706A1 (fr) | 2018-08-13 |
KR102259579B1 (ko) | 2021-06-02 |
MX2019009550A (es) | 2019-10-02 |
JP2020510583A (ja) | 2020-04-09 |
CL2019002282A1 (es) | 2019-11-29 |
AU2018217985A1 (en) | 2019-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10053564B2 (en) | Caps and closures | |
US9512283B2 (en) | Rotomolded articles | |
US10329412B2 (en) | Caps and closures | |
CA3057934A1 (fr) | Article rotomoule souple | |
CA2957706C (fr) | Bouchons et fermetures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20190115 |