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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0312428 (1994-09-26) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 35 인용 특허 : 0 |
This invention relates to a composition comprising at least one sulfurized overbased product made by contacting (A) at least one overbased product or (A′) at least one boron-containing overbased product with (B) sulfur and/or at least one source of sulfur; said overbased product (A) or boron-contain
A composition comprising at least one sulfurized overbased product made by contacting (A) at least one overbased product with (B) sulfur and/or at least one source of sulfur selected from the group consisting of a sulfur halide, a combination of sulfur or a sulfur oxide with hydrogen sulfide, and a
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