최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0016889 (1993-02-12) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 0 |
Disclosed is a process for preparing a solid, light weight mineral foam which is stable during its preparation and during its subsequent curing and drying and which, thanks to its composition and the way it is prepared, can be injected in situ, substantially like a urethane foam. This foam has a den
A solid, light weight mineral foam having a density ranging from 10 to 65 lb/pi3, said foam consisting essentially of: a) 1 part by weight of solution of phosphoric acid in which is dissolved polyvinyl alcohol in such an amount as to make said solution viscous; b) from 0.03 to 6 parts by weight of w
※ AI-Helper는 부적절한 답변을 할 수 있습니다.