Paper yarn, paper cloth and fabric products
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United States of America Patent
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Jul 19, 2022
Grant Date -
Feb 18, 2021
app pub date -
Apr 10, 2019
filing date -
Apr 10, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
Articles are prepared from paper containing different types of fibers. In a granulation step, bagasse is pulverized to produce a sugar cane pulp powder of granules. In a pulping process, pulp is produced from Manila hemp. In a mixing step, sugar cane pulp powder, and the pulp produced in preceding steps, are mixed. In the papermaking process, Japanese washi paper is produced by using a mixture of pulp powder and pulp. In a slitting process, the produced Japanese washi paper is slit. In a twisting process, the slit Japanese washi paper yarn is twisted to produce a paper yarn.
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