CN115298240A - 一种用于低模量高强度超薄聚氨酯安全套的水性聚氨酯乳液及其制备方法 - Google Patents

一种用于低模量高强度超薄聚氨酯安全套的水性聚氨酯乳液及其制备方法 Download PDF

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CN115298240A
CN115298240A CN202080085071.XA CN202080085071A CN115298240A CN 115298240 A CN115298240 A CN 115298240A CN 202080085071 A CN202080085071 A CN 202080085071A CN 115298240 A CN115298240 A CN 115298240A
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polyurethane emulsion
parts
aqueous polyurethane
prepolymer
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李维虎
郭文鹤
朱保凌
汪飞
戴家兵
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Lijieshealth Co ltd
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Lijieshealth Co ltd
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Abstract

本发明公开了一种用于低模量高强度超薄聚氨酯安全套的水性聚氨酯乳液及其制备方法，其中，水性聚氨酯乳液包括：15～18质量份数的大份子二元醇，4～6质量份数的二异氰酸酯，0.6～0.9质量份数的亲水扩链剂，0.4～0.8质量份数的小分子扩链剂等。本发明制备的水性聚氨酯乳液具有低模量、高强度和高回弹等特性。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN202080085071.XA 2019-12-19 2020-12-17 一种用于低模量高强度超薄聚氨酯安全套的水性聚氨酯乳液及其制备方法 Pending CN115298240A (zh)

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PCT/CN2020/137262 WO2021121323A1 (zh) 2019-12-19 2020-12-17 一种用于低模量高强度超薄聚氨酯安全套的水性聚氨酯乳液及其制备方法

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