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    • 7. 发明授权
    • Slackened or creased fibrous sheet
    • 松弛或褶皱纤维片
    • US5372878A
    • 1994-12-13
    • US921847
    • 1992-06-23
    • Yoshimitsu Saito
    • Yoshimitsu Saito
    • B44C5/04D06M11/45D06M11/76D06M15/263D06M15/564D06M17/04D06M17/10D21H19/38D21H19/62D21H19/66D21H19/74D21H21/28B32B5/16
    • D21H19/385B44C5/0469D06M11/45D06M11/76D06M15/263D06M15/564D06M17/04D06M17/10D21H19/62D21H19/66D21H19/74D21H21/285Y10T428/25Y10T428/273Y10T428/2996Y10T442/2164Y10T442/2352Y10T442/2369
    • Paper having a relatively high rigidity including Japanese paper and fibrous sheet such as vegetable fibrous sheet and nonwoven fabric are used as base materials for finishing without subjected to any processing while fibrous sheets including some sorts of Japanese paper and spunbonded nonwoven fabric being high in softness and flexibility and bulky, and machine-made paper being lightweight and thin, and moreover having a relatively high rigidity are incapable of or nondurable to physical processing such as beating, bending and crumpling, so that the pretreatment or preliminary processing (primary processing) is applied to these sheets for use as base materials in such a manner that they are resin-treated or have plastic material, elastomer film, woven cloth or one selected from a group of fibrous sheets similar to the above attached thereto so as to convert them into composite sheets. The obtained base materials are subjected to the physical processing, whereby the fibrous texture of the base materials for finishing is slackened, and resin-treated for strengthening, whereby the base materials for finishing are improved in strength and provided with the resilience, water repellency, bulkiness, decorative effect and so forth, so that they can be utilized for daily goods, personal belongings, clothing, interior decoration and so forth when finished. The present invention relates to the raw materials thereof.
    • 除了日本纸,纺粘纤维片,无纺布等纤维片以外,具有比较高刚性的纸作为基材,而不进行任何加工,其中包括各种日本纸和纺粘非织造织物的柔软度高的纤维片和 弹性和体积大,机械制造的纸张轻巧而薄,而且具有较高的刚度,不能或不能对物理加工如打浆,弯曲和皱褶进行处理,从而应用预处理或初步处理(初级处理) 以这些片材为基础材料,以使它们被树脂处理或具有塑料材料,弹性体膜,织布或选自与上述相似的一组纤维片材中的一种,以便将它们转化为复合材料 床单。 所获得的基材进行物理加工,由此用于精加工的基材的纤维织构松弛,并进行树脂处理以进行加强,由此精加工用基材的强度提高,具有回弹性,防水性, 蓬松性,装饰效果等,完成后可用于日用品,个人物品,服装,室内装饰等。 本发明涉及其原料。