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| 棉织物PAMAM抗皱整理 | |
| 引用本文： | 胡四军,张传杰,王柳,朱平. 棉织物PAMAM抗皱整理[J]. 印染, 2009, 35(23) |
| 作者姓名： | 胡四军 张传杰 王柳 朱平 |
| 作者单位： | 1. 青岛大学纤维新材料及现代纺织国家重点实验室培育基地,山东,青岛,266071 2. 武汉科技学院新型纺织材料绿色加工及其功能化教育部重点实验室,湖北,武汉,430073 3. 青岛大学纤维新材料及现代纺织国家重点实验室培育基地,山东,青岛,266071;武汉科技学院新型纺织材料绿色加工及其功能化教育部重点实验室,湖北,武汉,430073 |
| 摘 要： | 以自制的第二代聚酰胺-胺树枝状大分子(PAMAM)和氯乙酸为原料,合成了端羧基PAMAM无甲醛抗皱整理剂,并将其用于棉织物的抗皱整理中.合成的优化工艺为:PAMAM与氯乙酸物质的量之比为1:24,在30℃下反应12 h,产率为87.6%;棉织物抗皱整理的优化工艺为:PAMAM质量浓度30 g/L,催化剂次亚磷酸钠质量浓度40 g/L,180℃焙烘90 s.棉织物经PAMAM整理后,折皱回复角可提高50%,强力保留率75%以上,白度下降较少,且耐洗性好. |
| 关 键 词： | 耐久压烫整理 整理剂 棉织物 |
DP finish of cotton fabric with PAMAM |
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| HU Si-jun,ZHANG Chuan-jie,WANG Liu,ZHU Ping. DP finish of cotton fabric with PAMAM[J]. Dyeing and Finishing, 2009, 35(23) | |
| Authors: | HU Si-jun ZHANG Chuan-jie WANG Liu ZHU Ping |
| Abstract: | Novel formaldehyde-free anti-crease finish was synthesized with chloroacetic acid and the second generation polyami-noamine (PAMAM) dendrimer as raw materials, and it was applied to DP finish of cotton fabric. Optimum synthesis condi-tions were mole ratio of PAMAM to chloroacetic acid 1 : 24 and reacting at 30 ℃ for 24 hours with the yield about 87.6%. Opti-mum process of DP finish was defined as follows: dendrimer agent 30 g/L, catalyst (sodium hypophosphite) 40 g/L, and cu-ring at 180℃ for 90 seconds. It was found that recovery angle of the finished cotton increased by 50%, strength retention was over 75%, whiteness decreased slightly and washing fastness was good. |
| Keywords: | permanent press finish finishing agent cotton fabric |
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