Emulsifiers and explosive emulsions containing same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B01F-017/14
B01F-017/16
출원번호
US-0315310
(1994-09-29)
발명자
/ 주소
Riga Alan T. (Cleveland OH) Forsberg John W. (Mentor OH)
출원인 / 주소
The Lubrizol Corporation (Wickliffe OH 02)
인용정보
피인용 횟수 :
4인용 특허 :
0
초록▼
Emulsifiers are disclosed which comprise the reaction product of component (I) with component (II). Component (I) comprises the reaction product of certain carboxylic acids or anhydrides, or ester or amide derivatives thereof, with ammonia, at least one amine, at least one alkali and/or at least one
Emulsifiers are disclosed which comprise the reaction product of component (I) with component (II). Component (I) comprises the reaction product of certain carboxylic acids or anhydrides, or ester or amide derivatives thereof, with ammonia, at least one amine, at least one alkali and/or at least one alkaline-earth metal. Component (II) comprises certain phosphorus-containing acids; or metal salts of said phosphorus-containing acids, the metals being selected from the group consisting of magnesium, calcium, strontium, chromium, manganese, iron, molybdenum, cobalt, nickel, copper, silver, zinc, cadmium, aluminum, tin, lead, and mixtures of two or more thereof. These emulsifiers are useful in water-in-oil explosive emulsions.
대표청구항▼
A composition comprising at least one metal-containing complex formed by the reaction of component (I) with component (II); component (I) comprising: (B) a composition comprising (B)(i) the reaction product of (B)(i)(a) at least one high-molecular weight hydrocarbyl-substituted carboxylic acid or an
A composition comprising at least one metal-containing complex formed by the reaction of component (I) with component (II); component (I) comprising: (B) a composition comprising (B)(i) the reaction product of (B)(i)(a) at least one high-molecular weight hydrocarbyl-substituted carboxylic acid or anhydride, or ester or amide derived from said high-molecular weight acid or anhydride, with (B)(i)(b) ammonia, at least one amine, at least one alkali metal and/or at least one alkaline-earth metal, component (B)(i)(a) having at least one hydrocarbyl substituent having an average of 50 to about 500 carbon atoms; and (B)(ii) the reaction product of (B)(ii)(a) at least one low-molecular weight carboxylic acid or anhydride, or ester or amide derived from said low-molecular weight acid or anhydride, with (B)(ii)(b) ammonia, at least one amine, at least one alkali metal and/or at least one alkaline-earth metal, component (B)(ii)(a) optionally having at least one hydrocarbyl substituent having an average of up to about 18 carbon atoms; or (C) a composition comprising (C)(i) the reaction product of (C)(i)(a) at least one high-molecular weight hydrocarbyl-substituted polycarboxylic acid or anhydride, or ester or amide derived from said high-molecular weight polycarboxylic acid or anhydride, with (C)(i)(b) ammonia, at least one amine, at least one alkali metal and/or at least one alkaline-earth metal, component (C)(i)(a) having at least one hydrocarbyl substituent having an average of about 20 to about 500 carbon atoms; and (C)(ii) the reaction product of (C)(ii)(a) at least one low-molecular weight polycarboxylic acid or anhydride, or ester or amide derived from said low-molecular weight polycarboxylic acid or anhydride, with (C)(ii)(b) ammonia, at least one amine, at least one alkali metal and/or at least one alkaline-earth metal, component (C)(ii)(a) optionally having at least one hydrocarbyl substituent having an average of up to about 18 carbon atoms; said components (C)(i) and (C)(ii) being coupled together by (C)(iii) at least one compound having (C)(iii)(a) two or more primary amino groups, (C)(iii)(b) two or more secondary amino groups, (C)(iii)(c) at least one primary amino group and at least one secondary amino group (C)(iii)(d) at least two hydroxyl groups, or (C)(iii)(e) at least one primary or secondary amino group and at least one hydroxyl group; or (D) mixture of (B) and (C); component (II) comprising at least one salt (B′) derived from: at least one phosphorus-containing acid represented by the formula [Figure] wherein X1, X2, X3 and X4 are independently oxygen or sulfur; a and b are independently zero or one, and R1 and R2 are independently hydrocarbyl groups; and at least one metal selected from the group consisting of magnesium, calcium, strontium, chromium, manganese, iron, molybdenum, cobalt, nickel, copper, silver, zinc, cadmium, aluminum, tin, lead, and mixtures of two or more thereof.
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이 특허를 인용한 특허 (4)
Carey, Jeffrey M.; Marlow, Jill M., Emulsion compositions.
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