EP0156523A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
High impact resistant polyamide
Assignee: EIDP Inc
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Filing: 1985-02-26
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Granted: —
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Expires: 2005-02-26
Abstract
Abstract High impact resistant polyamide resins containing an amorphous polyamide and dispersed particles of a toughener containing grafted succinic anhydride groups. The toughener has a particle size of less than about 360 nm, as determined by a small angle x-ray scattering technique. The toughener is present in the resin in the amount of at least 15% by weight.
Inventors
- 👤 Roger Alan Latham
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-08 17:15
CPC Classifications
C; C08; C08L; C08L51/00; C08L51/06; C08L77/00
Claims Analysis
Total Claims: 5
Claim 2
Dependent Claim
21 words
The composition of Claim 2 in which the polyamide is the reaction product of isophthalic acid, terephthalic acid, hexamethylenediamine and bis(p-aminocyclohexyl)methane.
Claim 3
Dependent Claim
35 words
The composition of Claim 4 in which the reaction product contains 20 to 35 mole % units obtained by the reaction of bis(p-aminocylcohexyl)methane, and 80 to 65 mole % hexamethylenediamine. any one of to 5
Claim 4
Dependent Claim
11 words
The composition of/Claims/in which the copolymer particles are from the (a).
Claim 5
Dependent Claim
16 words
A fabricated automobile body part from the composition of any one of Claims 1 to 5.
Claim 6
Dependent Claim
15 words
The fabricated automobile body part of Claim 7 in which the part is a bumper.
References Cited (Backward Citations)
No citation records indexed.
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