Title: Anti-creasing wool derby
Application Number: 02116942 Application Date: 2002.04.26
Publication Number: 1380024 Publication Date: 2002.11.20
Approval Pub. Date: Granted Pub. Date: 2004.06.09
International Classifi-cation: A42B1/02,A42C1/02
Applicant(s) Name: Hebei Lihua Cap Group Co. Ltd. Address: 072650
Inventor(s) Name: Liu Jushan, Liu Lixin
Attorney & Agent: li entai
Abstract:
     The present invention relates to a creaseproof wool hat, its main raw material is high-quality wool and its auxiliary material includes crease-proofing agent and penetrating agent. Its technological process includes the procedures of selecting wool, hat blank preparation, crease-proofing agent treatment, drying, high-temp. setting and follow-up processing. It selects fine wool, its count if 66-70, and its average length is 4.0 cm, and its short wool rate is less than 20%. Its hat blank making process is made according to conventional process, and its crease-proofing treatment procedure includes the steps of soaking hat blank in crease-proofing agent solution and roller pressing by means of glue applicator. The formula of crease-proofing agent solution contains 50g of crease-proofing agent, 2g of penetrating agent and 1kg of water.
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