Title:
SELF-ASSEMBLED NETWORK POLYAMIDE COMPOSITION AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/095360
Kind Code:
A1
Abstract:
Provided are a self-assembled network polyamide composition and a preparation method therefor and an application thereof. The composition comprises the following components in parts by weight: 30-90 parts of a polyamide resin, 5-20 parts of a cationic polymer, 1-5 parts of montmorillonite, 0-40 parts of a reinforcing material, and 0.1-1 part of a processing aid. The polyamide composition has an ultralow water absorption rate and a high performance retention rate after water absorption, and can be applied to preparation of part products of electronics, electrical appliances, or electrical products.
More Like This:
| WO/2007/107250 | COMPOSITION |
| JP2831177 | [Title of Invention] Epoxy-terminated polyamide and a method for producing the same |
| JP2003119378 | POLYAMIDE RESIN COMPOSITION |
Inventors:
GUO TANGHUA (CN)
HUANG XIANBO (CN)
YE NANBIAO (CN)
QIAN ZHIJUN (CN)
TANG YUHANG (CN)
HUANG XIANBO (CN)
YE NANBIAO (CN)
QIAN ZHIJUN (CN)
TANG YUHANG (CN)
Application Number:
PCT/CN2021/090741
Publication Date:
May 12, 2022
Filing Date:
April 28, 2021
Export Citation:
Assignee:
KINGFA SCI &TECH CO LTD (CN)
International Classes:
C08L77/06; C08K3/34; C08K7/14; C08K13/04; C08L33/26; C08L39/00
Domestic Patent References:
| WO2007058869A2 | 2007-05-24 |
Foreign References:
| CN1288023A | 2001-03-21 | |||
| CN112341812A | 2021-02-09 | |||
| CN103254423A | 2013-08-21 | |||
| CN111074548A | 2020-04-28 | |||
| CN107474529A | 2017-12-15 | |||
| CN106334539A | 2017-01-18 | |||
| CN106675009A | 2017-05-17 | |||
| CN104710781A | 2015-06-17 | |||
| CN108192336A | 2018-06-22 |
Other References:
SONIA, ZULFIQAR: "Influence of oligomerically modified reactive montmorillonite on thermal and mechanical properties of aromatic polyamide-clay nanocomposites", ACTA MATERIALIA, vol. 56, 31 December 2008 (2008-12-31), pages 4905 - 4912, XP025429225, DOI: 10.1016/j.actamat.2008.06.005
Attorney, Agent or Firm:
YOGO PATENT AND TRADEMARK AGENCY LIMITED COMPANY (CN)
Download PDF: