Adhesion of ethylene–octene copolymers to polypropylene: Interfacial structure and mechanical properties.
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| Title: | Adhesion of ethylene–octene copolymers to polypropylene: Interfacial structure and mechanical properties. |
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| Authors: | Godail, L.1, Packham, D. E.1 |
| Source: | Journal of Adhesion Science & Technology. 11/1/2001, Vol. 15 Issue 11, p1285-1304. 20p. 4 Black and White Photographs, 5 Charts, 3 Graphs. |
| Subjects: | Copolymers, Polypropylene, Ethylene |
| Abstract: | Four separate ethylene-octene copolymers of differing molecular weight and co-monomer content have been moulded against polypropylene at various temperatures between 120 and 200°C. The adhesion, measured by a 90° peel test, varied with the particular copolymer, but for all of them it varied with moulding temperature, showing a maximum at about 160°C. It is argued that the temperature variation depends on the extent to which interpenetration of chains occurs in the interfacial region. This, in turn, depends on the recrystallization temperature of the polypropylene. The relative magnitudes of peel energy for the different copolymers can be understood in terms of the extent of plastic yielding necessary in order to transmit a critical stress to the interfacial regions during peeling. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Adhesion Science & Technology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 5424140 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Adhesion of ethylene–octene copolymers to polypropylene: Interfacial structure and mechanical properties. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Godail%2C+L%2E%22">Godail, L.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Packham%2C+D%2E+E%2E%22">Packham, D. E.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Adhesion+Science+%26+Technology%22">Journal of Adhesion Science & Technology</searchLink>. 11/1/2001, Vol. 15 Issue 11, p1285-1304. 20p. 4 Black and White Photographs, 5 Charts, 3 Graphs. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Copolymers%22">Copolymers</searchLink><br /><searchLink fieldCode="DE" term="%22Polypropylene%22">Polypropylene</searchLink><br /><searchLink fieldCode="DE" term="%22Ethylene%22">Ethylene</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Four separate ethylene-octene copolymers of differing molecular weight and co-monomer content have been moulded against polypropylene at various temperatures between 120 and 200°C. The adhesion, measured by a 90° peel test, varied with the particular copolymer, but for all of them it varied with moulding temperature, showing a maximum at about 160°C. It is argued that the temperature variation depends on the extent to which interpenetration of chains occurs in the interfacial region. This, in turn, depends on the recrystallization temperature of the polypropylene. The relative magnitudes of peel energy for the different copolymers can be understood in terms of the extent of plastic yielding necessary in order to transmit a critical stress to the interfacial regions during peeling. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Adhesion Science & Technology is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1163/15685610152599359 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 20 StartPage: 1285 Subjects: – SubjectFull: Copolymers Type: general – SubjectFull: Polypropylene Type: general – SubjectFull: Ethylene Type: general Titles: – TitleFull: Adhesion of ethylene–octene copolymers to polypropylene: Interfacial structure and mechanical properties. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Godail, L. – PersonEntity: Name: NameFull: Packham, D. E. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: 11/1/2001 Type: published Y: 2001 Identifiers: – Type: issn-print Value: 01694243 Numbering: – Type: volume Value: 15 – Type: issue Value: 11 Titles: – TitleFull: Journal of Adhesion Science & Technology Type: main |
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