TH123992B - Polyamide resin and molding additives - Google Patents
Polyamide resin and molding additivesInfo
- Publication number
- TH123992B TH123992B TH1101003580A TH1101003580A TH123992B TH 123992 B TH123992 B TH 123992B TH 1101003580 A TH1101003580 A TH 1101003580A TH 1101003580 A TH1101003580 A TH 1101003580A TH 123992 B TH123992 B TH 123992B
- Authority
- TH
- Thailand
- Prior art keywords
- polyamide resin
- diamine
- polyamide
- unit
- molding additives
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title claims abstract 6
- 229920002647 polyamide Polymers 0.000 title claims abstract 6
- 239000011528 polyamide (building material) Substances 0.000 title claims abstract 6
- 239000011347 resin Substances 0.000 title claims abstract 4
- 229920005989 resin Polymers 0.000 title claims abstract 4
- 239000000654 additive Substances 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- 150000004985 diamines Chemical class 0.000 claims abstract 3
- 239000000203 mixture Substances 0.000 claims abstract 3
- 150000001875 compounds Chemical class 0.000 claims abstract 2
- 125000001142 dicarboxylic acid group Chemical group 0.000 claims abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000001301 oxygen Substances 0.000 claims abstract 2
- 229910052760 oxygen Inorganic materials 0.000 claims abstract 2
- 150000003336 secondary aromatic amines Chemical class 0.000 claims abstract 2
- 230000036975 Permeability coefficient Effects 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 230000004059 degradation Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
Abstract
สิ่งที่เปิดเผยเป็นสารผสมโพลีเอไมด์เรซินซึ่งมีคุณสมบัติเป็นตัวขวางกั้นก๊าซ ที่ดีเลิศและการต้านทานการเสื่อมจากความร้อนที่เลิศ,ซึ่งมี(A)โพลีเอไมด์ที่ประกอบด้วยหน่วย ไดแอมีนซึ่งมี 30%โดยโมลหรือมากก่าของหน่วย m-ซิลิลีนไดแอมีนและหน่วยกรดไดคาร์บอกซิลิก และ(B)สารประกอบซึ่งมีพื้นฐานของอะโรเมติกแอมีนทุติยภูมิ และมีสัมประสิทธิ์ความสามารถใน การยอมให้ออกซิเจนผ่านไม่มากกว่า 1 cc-mm/m2.day-atm ที่ 23 ซ และ 75% RH What is revealed is a polyamide resin mixture that has gas barrier properties. Excellent and excellent thermal degradation resistance, with (A) polyamide-containing units Diamine which has 30% by mole or more of the unit m-ciline diamine and dicarboxylic acid units And (B) compounds based on secondary aromatic amines And has the ability to Oxygen permeability not more than 1 cc-mm / m2.day-atm at 23C and 75% RH.
Claims (1)
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TH123992A TH123992A (en) | 2013-05-31 |
| TH123992B true TH123992B (en) | 2013-05-31 |
Family
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