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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0865101 (1977-12-27) |
우선권정보 | CH-0007957 (1975-06-18); CH-0015391 (1975-11-27) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 16 인용 특허 : 0 |
The invention relates to organic polymers which can be crosslinked under the action of light and which are suitable for carrying out photomechanical processes. These polymers are photochemically considerably more sensitive than known comparable polymers and their sensitivity can additionally also be
A polyamide or polyamide-imide, which can be crosslinked under the action of electromagnetic waves, having an average molecular weight between 1000 and 50,000 as measured by viscometry of a 0.5% by weight solution in N,N-dimethylacetamide or concentrated sulfuric acid, which is characterized by a st
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