[특허]Polyunsaturated fatty acid monovalent and divalent metal salt synthesis

Virtus Nutrition LLC

검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
검색연산자

검색도움말
검색연산자	기능	검색시 예
()	우선순위가 가장 높은 연산자	예1) (나노 (기계 \| machine))
공백	두 개의 검색어(식)을 모두 포함하고 있는 문서 검색	예1) (나노 기계) 예2) 나노 장영실
\|	두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색	예1) (줄기세포 \| 면역) 예2) 줄기세포 \| 장영실
!	NOT 이후에 있는 검색어가 포함된 문서는 제외	예1) (황금 !백금) 예2) !image
*	검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색	예) semi*
""	따옴표 내의 구문과 완전히 일치하는 문서만 검색	예) "Transform and Quantization"

과학기술 지식인프라 ScienceON

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기

내보내기 페이스북 공유 트위터 공유 카카오톡 공유

Polyunsaturated fatty acid monovalent and divalent metal salt synthesis

특허상세정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C07C-051/00
미국특허분류(USC)	554/156; 554/074; 554/075; 554/224
출원번호	US-0912668 (2010-10-26)
등록번호	US-8093415 (2012-01-10)
발명자 / 주소	Luchini, Daniel Nestor Strohmaier, George K. Frederiksen, Eiler D. Hawkes, James G. Dull, Bob J.
출원인 / 주소	Virtus Nutrition LLC
대리인 / 주소	Fox Rothschild LLP
인용정보	피인용 횟수 : 0 인용 특허 : 13

초록
▼

Methods for the preparation of a free-flowing, storage-stable fatty acid metal salt product by forming a reactive admixture of (a) an unsaturated fatty acid glyceride feedstock; and (b) from about 1 mol to about 3 mol of at least one monovalent metal hydroxide or at least one divalent metal hydroxide; and heating the admixture to a temperature at which said fatty acid glycerides saponify to form fatty acid metals salts; wherein said monovalent metal is potassium; and wherein said divalent metal is selected from the group consisting of calcium, copper, magnesium and zinc. The fatty acid glycerides are saponified in an atmosphere in which the partial pressure of oxygen has been reduced by an amount effective to provide an improvement in storage stability until a free-flowing, storage-stage product is obtained. Storage stable metal salts of unsaturated fatty acids prepared by the inventive methods are also disclosed.

대표
청구항
▼

1. A method for the preparation of a free-flowing, storage-stable fatty acid metal salt product comprising: forming a reactive admixture comprising (a) an unsaturated fatty acid glyceride feedstock and (b) from about 1 mol to about 3 mol of at least one monovalent metal hydroxide or at least one divalent metal hydroxide; andheating the admixture to a temperature at which said fatty acid glycerides saponify to form fatty acid metal salts in an atmosphere in which the partial pressure of oxygen has been reduced by an amount effective to provide an improvement in storage stability until a free-flowing, storage-stable product is obtained;wherein said monovalent metal is potassium;wherein said divalent metal is selected from the group consisting of calcium, copper, magnesium, and zinc; andwherein said heating step comprises preheating said fatty acid feed stock to a temperature from about 177° C. to about 288° C. and said forming step comprises rapidly forming a uniform homogeneous blend of said fatty acid feedstock and said monovalent metal hydroxide or said divalent metal hydroxide at a rate effective to produce an improvement in storage stability in said metal salt product. 2. The method of claim 1, wherein said partial pressure of oxygen is reduced by inert gas blanketing of said admixture while heating. 3. The method of claim 2, wherein said inert gas comprises nitrogen. 4. The method of claim 1, wherein said partial pressure of oxygen is reduced by heating said admixture under vacuum. 5. The method of claim 1, wherein said unsaturated fatty acid glyceride feedstock comprises an unsaturated fatty acid concentration sufficient to form unstable metal salt products when saponified in an ambient atmosphere. 6. The method of claim 1, wherein said unsaturated fatty acid glyceride feedstock comprises polyunsaturated fatty acids. 7. The method of claim 6, wherein said glyceride feedstock fatty acids comprise at least one polyunsaturated fatty acid selected from the group consisting of omega-3 and omega-6 fatty acids and combinations of either or both. 8. The method of claim 7, wherein said polyunsaturated fatty acids comprise one or more omega-3 fatty acids selected from the group consisting of DHA, EPA, DPA and ALA. 9. The method of claim 6, wherein said glyceride feedstock fatty acids comprise one or more conjugated fatty acids. 10. The method of claim 9, wherein said one or more conjugated fatty acids comprise one or more CLA isomers. 11. The method of claim 1, wherein said fatty acid glyceride feedstock comprises a mixture of two or more C10-C22 fatty acids having greater than about 45% by weight of the fatty acid content in the form of fatty acid glycerides. 12. The method of claim 11, wherein about 85 to about 100% by weight of said fatty acid mixture is in the form of fatty acid glycerides. 13. The method of claim 1, wherein said fatty acid glyceride feedstock comprises from about 40 to about 95% by weight of unsaturated fatty acids. 14. The method of claim 1, wherein said feedstock comprises up to about 100% by weight of marine oil. 15. The method of claim 14, wherein said marine oil is selected from the group consisting of menhaden, herring, mackerel, caplin, tilapia, tuna, sardine, pacific saury, hill, kelp, and algae oils. 16. The method of claim 15, wherein said marine oil comprises one or more omega-3 or omega-6 fatty acids selected from the group consisting of DHA, EPA, DPA, ALA, linoleic acid and arachidonic acid. 17. The method of claim 1, further comprising the step of cooling said admixture and forming a solid, free-flowing and granular fatty acid metal salt product. 18. The method of claim 17, wherein said admixture is cooled in said atmosphere in which said partial pressure of oxygen has been reduced by an amount effective to provide an improvement in storage stability. 19. The method of claim 1, wherein said monovalent metal hydroxide or said divalent metal hydroxide is formed in said reactive admixture by combining stoichiometric quantities of a corresponding monovalent metal oxide or divalent metal oxide and water. 20. A fatty acid metal salt prepared by the method of claim 1, wherein said metal salt comprises one or more beneficial unsaturated fatty acids. 21. A fatty acid metal salt according to claim 20, comprising polyunsaturated fatty acids. 22. The fatty acid metal salt of claim 21, wherein said polyunsaturated fatty acids are selected from the group consisting of omega-3 and omega-6 fatty acids and combinations of either or both. 23. The fatty acid metal salt of claim 22, wherein said polyunsaturated fatty acids comprise one or more omega-3 or omega-6 fatty acids selected from the group consisting of DHA, EPA, DPA, ALA, linoleic acid and arachidonic acid. 24. The fatty acid metal salt of claim 23, comprising at least one polyunsaturated fatty acid selected from the group consisting of about 1 to about 50% by weight DHA, about1 to about 50% by weight EPA, about 1 to about 25% by weight DPA, about 1 to about 75% by weight ALA, about 0.5 to about 10% by weight arachidonic acid, about 1 to about 80% by weight linoleic acid and about 1 to about 100% by weight CLA. 25. The fatty acid metal salt of claim 21, wherein said polyunsaturated fatty acids comprise one or more conjugated fatty acids. 26. The fatty acid metal salt of claim 25, wherein said one or more conjugated fatty acids comprise one or more CLA isomers. 27. A fatty acid metal salt prepared by the method of claim 14. 28. A fatty acid metal salt prepared by the method of claim 15. 29. A fatty acid metal salt prepared by the method of claim 16. 30. The fatty acid metal salt of claim 29, wherein said marine oil is selected from the group consisting of menhaden, herring, mackerel, caplin, tilapia, tuna, sardine, pacific saury and krill oils. 31. The fatty acid metal salt of claim 29, wherein said marine oil comprises one or more omega-3 or omega-6 fatty acids selected from the group consisting of DHA, EPA, DPA, ALA, linoleic acid and arachidonic acid. 32. A storage-stable metal salt saponification product of an unsaturated oil consisting essentially of one or more marine oils. 33. The saponification product of claim 32, wherein said one or more marine oils are selected from the group consisting of menhaden, herring, mackerel, caplin, tilapia, tuna, sardine, pacific saury and krill oils. 34. The saponification product of claim 32, wherein said one or more marine oils comprise one or more fatty acids selected from the group consisting of omega-3 and omega-6 fatty acids. 35. The saponification product of claim 34, wherein said one or more marine oils comprise one or more omega-3 or omega-6 fatty acids selected from the group consisting of DHA, EPA, DPA, ALA, linoleic acid and arachidonic acid. 36. The saponification product of claim 35, comprising at least one polyunsaturated fatty acid selected from the group consisting of about 1 to about 25% by weight DHA, about 1 to about 25% by weight EPA, about 1 to about 25% by weight DPA, about 1 to about 75% by weight ALA, about 0.5 to about 10% by weight arachidonic acid, about 1 to about 80% by weight linoleic acid and about 1 to about 80% by weight CLA. 37. A storage-stable fatty acid metal salt saponification product of a fatty acid glyceride feedstock having an unsaturated fatty acid concentration sufficient to form unstable metal salt products when saponified in an ambient atmosphere, wherein said unsaturated fatty acid glyceride feedstock comprises polyunsaturated fatty acids. 38. The fatty acid metal salt of claim 37, wherein said polyunsaturated fatty acids are selected from the group consisting of omega-3 and omega-6 fatty acids and combinations of either or both. 39. The fatty acid metal salt of claim 38, wherein said polyunsaturated fatty acids comprise one or more omega-3 or omega-6 fatty acids selected from the group consisting of DHA, EPA, DPA, ALA, linoleic acid and arachidonic acid. 40. The fatty acid metal salt of claim 39, comprising at least one polyunsaturated fatty acid selected from the group consisting of about 1 to about 50% by weight DHA, about 1 to about 50% by weight EPA, about 1 to about 25% by weight DPA, about 1 to about 75% by weight ALA, about 0.5 to about 10% by weight arachidonic acid, about 1 to about 80% by weight linoleic acid and about 1 to about 100% by weight CLA. 41. The fatty acid metal salt of claim 37, wherein said polyunsaturated fatty acids comprise one or more conjugated fatty acids. 42. The fatty acid metal salt of claim 41, wherein said one or more conjugated fatty acids comprise one or more CLA isomers. 43. The fatty acid metal salt of claim 37, wherein said fatty acid glyceride feedstock comprises from about 50 to about 85% by weight of unsaturated fatty acids.

이 특허에 인용된 특허 (13)

IPC 상위 출원인

내보내기

상세정보
내보내기 구분	파일저장 인쇄 메일전송
구성항목	관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	> 총 건의 자료가 검색되었습니다. > 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) > 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. > 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) > 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오 > ~ > Text(ASCII format) Excel format

과학기술 지식인프라 ScienceON

ScienceON Chatbot

연합인증

특허 상세정보

Polyunsaturated fatty acid monovalent and divalent metal salt synthesis

초록
▼

대표
청구항
▼

이 특허에 인용된 특허 (13)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

ScienceON Chatbot

연합인증

특허 상세정보

Polyunsaturated fatty acid monovalent and divalent metal salt synthesis

초록 ▼

대표청구항 ▼

이 특허에 인용된 특허 (13)

IPC 상위 출원인

과제정보

상세정보조회

원문조회

IPC 상세정보(version : 201201)

연구과제 성과물(0)

참여연구원의 다른 문헌(0)

처리중입니다.

잠시만 기다려주세요.

초록
▼

대표
청구항
▼