1977
DOI: 10.1002/apmc.1977.050650101
|View full text |Cite
|
Sign up to set email alerts
|

Einfluß verzweigter codiole auf das kristallisationsverhalten von aromatischen polyestern

Abstract: ZUSAMMENFASSUNG:Polyathylenterephthalate, die zusatzlich geringe Mengen (5 mol-%) ausgewahlter verzweigter Codiole, wie z. B. 3-Methylpentandiol-2,4 einkondensiert enthalten, kristallisieren P. Bier, R. Binsack, H. Vernaleken und D. Rempel Eigenschaften, insbesondere durch hohe VerschleiBfestigkeit, gunstiges Zeitstandverhalten, hohe MaDhaltigkeit und Warmeformbestandigkeit aus. Als Konstruktionswerkstoff stehen heute hauptsachlich Polyathylenterephthalat (PETP) und Polybutylenterephthalat (PBTP) zur Verfiigun… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
5

Citation Types

2
8
0

Year Published

1986
1986
2010
2010

Publication Types

Select...
8

Relationship

0
8

Authors

Journals

citations
Cited by 19 publications
(10 citation statements)
references
References 10 publications
2
8
0
Order By: Relevance
“…The copolymerization of polyesters nearly always lowers the crystallinity, dimensional stability, and the melting temperature 1–4. Copolymers of polyester and polyamides demonstrate this effect too, but if their structures are “isomorphic” the lowering of the crystallinity is less significant and a certain increase in melting temperature can be observed 5, 6.…”
Section: Introductionmentioning
confidence: 99%
“…The copolymerization of polyesters nearly always lowers the crystallinity, dimensional stability, and the melting temperature 1–4. Copolymers of polyester and polyamides demonstrate this effect too, but if their structures are “isomorphic” the lowering of the crystallinity is less significant and a certain increase in melting temperature can be observed 5, 6.…”
Section: Introductionmentioning
confidence: 99%
“…Poly(ethylene terephthalate) (PET) has many outstanding properties for textile and industrial fiber applications, but it is difficult to dye because of its high crystallinity, marked hydrophobicity, and lack of chemically active groups 1–5. It is well known that copolymerization of polyesters with ionic groups constitutes a very effective method to improve both chemical and physical properties of the polymer 6, 7.…”
Section: Introductionmentioning
confidence: 99%
“…Despite the great success, it exhibits limitations in certain properties such as dyeability, moisture absorption, pilling resistance, and etc. Many copolymers, in which a small amount of a third component is added to PET in an effort to improve on the properties of PET resins, have been investigated for fiber applications 1–3. Sodium sulfonate‐containing PET is known for long time and was originally commercialized by DuPont as textile fibers with improved dyeability to cationic dyes, but it also limited by the high melt viscosity resulted from the ionic aggregates effect of sodium‐5‐sulfo‐isophthalate (SIP) 4, 5.…”
Section: Introductionmentioning
confidence: 99%
“…Many copolymers, in which a small amount of a third component is added to PET in an effort to improve on the properties of PET resins, have been investigated for fiber applications. [1][2][3] Sodium sulfonate-containing PET is known for long time and was originally commercialized by DuPont as textile fibers with improved dyeability to cationic dyes, but it also limited by the high melt viscosity resulted from the ionic aggregates effect of sodium-5-sulfo-isophthalate (SIP). 4,5 Therefore, we synthesized a novel cationic dyeable copolyester (MCDP) by adding 2-methyl-1,3-propanediol (MPD) into sulfonate-containing PET.…”
Section: Introductionmentioning
confidence: 99%