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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0912351 (1997-08-18) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 13 인용 특허 : 11 |
The invention is directed to a cross-linked gel-like polyvinyl-based composition of matter having unique elasticity. The composition is capable of being used as a kneading compound, as well as being moldable, stretchable, and bouncing, for use in play activities. The composition is based on a cohesi
[ What is claimed:] [1.] A polymeric composition of matter consistently essentially of from about 10 to 30% by weight of polyvinyl alcohol, 0.5 to 4% by weight polyvinyl pyrrolidone, 20 to 30% by weight of an emollient and humectant, 0.5 to 4% by weight of a cross-linking agent, 1 to 5% of a polysac
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