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특허/실용신안
PARTICLES WITH DESIGNED DIFFERENT SIZED DISCRETE PORES
특허 실용신안 개요
| 기관명 | NDSL |
|---|---|
| 출원인 | Boris, David Charles |
| 출원번호 | US-0133267 |
| 출원일자 | 2016-04-20 |
| 공개번호 | 20160811 |
| 공개일자 | 0000-00-00 |
| 등록번호 | |
| 등록일자 | 0000-00-00 |
| 권리구분 | USAP |
| 초록 | Polymeric porous particles have a continuous organic solid phase and at least two sets of discrete pores that are isolated from each other within the continuous phase and that have different average sizes. One set of discrete pores has a larger average size than another set of discrete pores by at least 50%. At least one set of discrete pores is free of detectably different marker materials. There porous particles can be prepared using evaporative limited coalescence techniques with especially chosen discrete pore stabilizing hydrocolloids to protect the pores during formation and to provide the different average sizes. The resulting porous particles can be incorporated into articles of various types and having various shapes. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=USAP&cn=USA2016080229977 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| IPC분류체계CODE | C08J-009/28(2006.01),C08J-009/00(2006.01) |
| 주제어 (키워드) |