A study on the foam coating and heat seal of water-bond polyurethane/acrylic hybrid process
碩士 === 國立臺灣科技大學 === 材料科學與工程系 === 104 === The study mainly discusses the character of the composing and physics on the process of water-bond polyurethane/acrylic latex hybrid production by foam coating processing technology.Then we Coated on Tyvek® paper and heat-sealed with a polyethylene film to co...
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2016
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| Online Access: | http://ndltd.ncl.edu.tw/handle/d3t4h8 |
| Summary: | 碩士 === 國立臺灣科技大學 === 材料科學與工程系 === 104 === The study mainly discusses the character of the composing and
physics on the process of water-bond polyurethane/acrylic latex hybrid
production by foam coating processing technology.Then we Coated on
Tyvek® paper and heat-sealed with a polyethylene film to complete the
disposable medical supplies Paper / Poly pouch.
First water-based polyurethane and water-based acrylic mixed by
hybrid technology in different proportion，and then foaming of different
turn.After this we utilize Thermal Gravity Analyzer 、Differential
Scanning Calorime、LUMisizer® to investigate the stability of the
bubble and thermal capability.Then latex coated on Tyvek® and 70 ℃
dried for 10 minutes. At last we utilize Scanning Electron Microscopy、
Atomic Force Microscope System、peeling strength、ventilation to
discuss physical capability.
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