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公开(公告)号：KR1020130134517A
公开(公告)日：2013-12-10
申请号：KR1020120058082
申请日：2012-05-31
Applicant: 서울대학교산학협력단
IPC: C07C227/44 , C07C227/26 , C07C229/08
Abstract: The present invention relates to a method for synthesizing 11-aminoundecanoic acid being a polyamide-11 monomer derived from a natural material and, in particular, to a method for synthesizing 11-aminoundecanoic acid or an ester derivative thereof being a material for polyamide-based thermoplastic elastomer (TPE) from oleic acid or an ester derivative thereof obtainable from olive oil being a natural material. The present invention provides the novel eco-friendly and efficient method for synthesizing 11-aminoundecanoic acid because the 11-aminoundecanoic acid synthesized according to the present invention can be used as a monomer for polyamide-11, and can be synthesized from oleic acid or an ester derivative thereof obtainable from naturally derived olive oil.
Abstract translation: 本发明涉及一种合成作为由天然材料衍生的聚酰胺-11单体的11-氨基十一烷酸的方法，特别涉及一种用于合成作为聚酰胺类材料的11-氨基十一烷酸或其酯衍生物的合成方法 来自油酸的热塑性弹性体（TPE）或其可从橄榄油中获得的酯衍生物作为天然材料。 本发明提供了一种合成11-氨基十一烷酸的新型环保型高效方法，因为根据本发明合成的11-氨基十一烷酸可用作聚酰胺-11的单体，可由油酸或 其衍生物可由天然衍生的橄榄油获得。
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公开(公告)号：KR101341889B1
公开(公告)日：2013-12-16
申请号：KR1020120058086
申请日：2012-05-31
Applicant: 서울대학교산학협력단
IPC: C07C227/44 , C07C227/26 , C07C229/08
Abstract: 본발명은천연물유래의폴리아미드-12 단량체인 12-아미노도데카논산의제조방법에관한것이다. 보다구체적으로는천연물인피마자유로부터얻을수 있는운데실렌산또는그 에스터로부터폴리아미드계열가소성탄성체(TPE)의원료가되는 12-아미노도데카논산또는그의에스터유도체를제조하는방법에관한것이다. 또한본 발명에따른제조방법에따라제조되는 12-아미노도데카논산은폴리아미드-12의단량체로사용되며, 본발명에따른제조방법은천연유래의피마자유로부터제조될수 있는운데실렌산또는그 에스터로부터제조할수 있는바, 12-아미노도데카논산의새로운친환경적이면서도효율적인제조방법으로이용될수 있다.
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公开(公告)号：KR1020120128449A
公开(公告)日：2012-11-27
申请号：KR1020110046401
申请日：2011-05-17
Applicant: 서울대학교산학협력단
IPC: C07C227/04 , C07C229/08 , C07C51/097 , C07C55/02
Abstract: PURPOSE: A manufacturing method of 10-aminodecanoic acid or ester derivatives is provided to easily manufacture effectively and environmentally manufacture decanedioic acid through two reactions form a medium compound. CONSTITUTION: A manufacturing method of 10-aminodecanoic acid or ester derivatives comprises: a step of manufacturing a compound indicated in chemical formula 2 through a pre-ozonolysis of an oleic acid indicated in chemical formula 1 or ester thereof; a step of manufacturing a compound indicated in chemical formula 3 through a Henry reaction by putting base into a mixture of compound indicated in chemical formula 2 and nitromethane; a step of manufacturing a compound thorough a removal reaction accepting a leaving group into a hydroxy group of a compound indicated in chemical formula 3 and removing the same; and a step of manufacturing a compound indicated in chemical formula 7 through a reduction reaction of a compound in chemical formula 4 under the presence of a transition metal catalyst. [Reference numerals] (AA) Catalyst, H_2
Abstract translation: 目的：提供10-氨基十一烷酸或酯衍生物的制造方法，通过两种反应形成中等化合物，有效地制造和环境化生产癸二酸。 构成：10-氨基十一烷酸或酯衍生物的制造方法包括：通过化学式1表示的油酸的前臭氧分解或其酯制造化学式2所示的化合物的工序; 将化学式2表示的化合物与硝基甲烷的混合物中的碱进行亨利反应，制造化学式3所示化合物的工序; 将通过化学式3表示的化合物的羟基取代离去基团的除去反应的化合物的制造步骤，并除去该化合物; 以及通过化学式4中的化合物在过渡金属催化剂的存在下的还原反应制造化学式7所示化合物的步骤。 （AA）催化剂，H_2
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公开(公告)号：KR1020140137490A
公开(公告)日：2014-12-03
申请号：KR1020130057718
申请日：2013-05-22
Applicant: 서울대학교산학협력단
IPC: C07C209/78 , C07C211/09 , B01J23/44
Abstract: The present invention relates to a method for manufacturing a α,ω-diamine, which is a raw material of a polyimide based thermoplastic elastomer (TPE) by using α,ω-dicarboxylic acid wherein the α,ω-dicarboxylic acid is synthesized from natural oil. The method in the present invention is allowed to manufacture a α,ω-diamine used as a polyimide monomer and manufacture a α,ω-diamine with various carbon numbers. In addition, the method of the present invention is considered as an eco-friendly manner because α,ω-dicarboxylic acid used as an initiating material can be easily manufactured from natural oil.
Abstract translation: 本发明涉及一种通过使用α，ω-二羧酸作为聚酰亚胺类热塑性弹性体（TPE）的原料的α，ω-二胺的制造方法，其中α，ω-二羧酸由天然 油。 本发明的方法可以制造用作聚酰亚胺单体的α，ω-二胺，制造具有各种碳数的α，ω-二胺。 此外，本发明的方法被认为是环保的方式，因为用作起始材料的α，ω-二羧酸可以容易地由天然油制成。
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Patent Agency Ranking
公开(公告)号：KR101341888B1
公开(公告)日：2013-12-16
申请号：KR1020120058082
申请日：2012-05-31
Applicant: 서울대학교산학협력단
IPC: C07C227/44 , C07C227/26 , C07C229/08
Abstract: 본발명은천연물유래의폴리아미드-11 단량체인 11-아미노운데카논산의제조방법에관한것이다. 보다구체적으로는천연물인올리브유로부터얻을수 있는올레산또는그 에스터로부터폴리아미드계열가소성탄성체(TPE)의원료가되는 11-아미노운데카논산또는그의에스터유도체를제조하는방법에관한것이다. 본발명에따른제조방법에따라제조되는 11-아미노운데카논산은폴리아미드-12의단량체로사용되며, 천연유래의올리브유로부터제조될수 있는올레산또는그 에스터로부터제조할수 있는바, 11-아미노운데카논산의새로운친환경적이면서도효율적인제조방법으로이용될수 있다.
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公开(公告)号：KR1020120128466A
公开(公告)日：2012-11-27
申请号：KR1020110046438
申请日：2011-05-17
Applicant: 서울대학교산학협력단
IPC: C07C227/04 , C07C229/08 , C07C51/097 , C07C55/02
Abstract: PURPOSE: A manufacturing method 11-aminoundecanoic acid or ester derivatives thereof is provided to effectively manufacture 11-aminoundecanoic acid and undecanedioic acid which are monomers of polyamide-11 from undesileic acid or ester thereof which can be easily obtain from undesileic acid or ester thereof. CONSTITUTION: A manufacturing method 11-aminoundecanoic acid or ester derivatives thereof comprises: a step of manufacturing a compound indicated in chemical formula 2 through a reductive pre-ozonolysis of undesileic acid indicated in chemical formula 1 or ester thereof; a step of manufacturing a compound indicated in chemical formula 3 by putting base into a mixture of a compound indicated in chemical formula 2 and nitromethane; a step of manufacturing a compound indicated in chemical formula 4 through a removal reaction of a compound indicated in chemical formula 3; a step of manufacturing a chemical formula 7 through reduction of a compound indicated in chemical formula 4 under the presence of a transition metal catalyst. [Reference numerals] (AA) Catalyst, H_2
Abstract translation: 目的：提供制备方法11-氨基十一烷酸或其酯衍生物，以有效地制备作为不溶性酸或其酯的聚酰胺-11单体的11-氨基十一烷酸和十一烷二酸，其可以容易地从不适当的酸或其酯获得。 构成：制备方法11-氨基十一烷酸或其酯衍生物包括：通过化学式1所示的不寻常的酸的还原性预臭氧分解或其酯制备化学式2所示化合物的步骤; 将化学式3所示的化合物与硝基甲烷的化合物混合，制成化学式3表示的化合物的工序; 通过化学式3表示的化合物的去除反应制造化学式4所示化合物的步骤; 通过在过渡金属催化剂的存在下还原化学式4所示的化合物来制造化学式7的步骤。 （AA）催化剂，H_2
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公开(公告)号：KR1020130134519A
公开(公告)日：2013-12-10
申请号：KR1020120058086
申请日：2012-05-31
Applicant: 서울대학교산학협력단
IPC: C07C227/44 , C07C227/26 , C07C229/08
Abstract: The present invention relates to a method for synthesizing 12-aminododecanoic acid being a polyamide-12 monomer derived from a natural material and, in particular, to a method for synthesizing 12-aminododecanoic acid or an ester derivative thereof being a material for polyamide-based thermoplastic elastomer (TPE) from undecylenic acid or an ester derivative thereof obtainable from castor oil being a natural material. The present invention provides the novel eco-friendly and efficient method for synthesizing 12-aminododecanoic acid because the 12-aminododecanoic acid synthesized according to the present invention can be used as a monomer for polyamide-12, and can be synthesized from undecylenic acid or an ester derivative thereof obtainable from naturally derived castor oil.
Abstract translation: 本发明涉及一种合成作为天然材料的聚酰胺-12单体的12-氨基十二烷酸的方法，特别涉及一种合成作为聚酰胺系材料的12-氨基十二烷酸或其酯衍生物的方法 来自十八碳烯酸的热塑性弹性体（TPE）或其可由天然材料的蓖麻油得到的酯衍生物。 本发明提供了合成12-氨基十二烷酸的新型环保型高效方法，因为根据本发明合成的12-氨基十二烷酸可用作聚酰胺-12的单体，可由十一碳烯酸或 其衍生物可由天然衍生的蓖麻油获得。
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公开(公告)号：KR101288904B1
公开(公告)日：2013-07-23
申请号：KR1020110046401
申请日：2011-05-17
Applicant: 서울대학교산학협력단
IPC: C07C227/04 , C07C229/08 , C07C51/097 , C07C55/02
Abstract: 본 발명은 천연물 유래의 폴리아미드-10 단량체인 10-아미노데카논산의 제조방법에 관한 것이다. 보다 구체적으로는 천연물인 올리브유로부터 얻을 수 있는 올레산 또는 그 에스터로부터 폴리아미드계 열가소성 탄성체(TPE)의 원료가 되는 10-아미노데카논산 또는 그의 에스터 유도체를 제조하는 방법에 관한 것이다.
본 발명에 따른 제조방법에 따라 제조되는 10-아미노데카논산은 폴리아미드-10의 단량체로 사용되며, 본 발명에 따른 제조방법은 천연유래의 올리브유로부터 제조될 수 있는 올레산 또는 그 에스터로부터 제조할 수 있는바, 10-아미노데카논산의 새로운 친환경적이면서도 효율적인 제조방법으로 이용될 수 있다.
또한, 본 발명에 따른 제조방법은 제조방법상에서 제조되는 중간체 화합물로부터 2번의 반응을 통해서 데칸디오산을 쉽게 제조할 수 있는바, 본 발명의 10-아미노데카논산 제조방법의 유용성은 대단히 크다 판단된다.-
公开(公告)号：KR101280951B1
公开(公告)日：2013-07-02
申请号：KR1020110046438
申请日：2011-05-17
Applicant: 서울대학교산학협력단
IPC: C07C227/04 , C07C229/08 , C07C51/097 , C07C55/02
Abstract: 본 발명은 천연물 유래의 폴리아미드-11 단량체인 11-아미노운데카논산의 제조방법에 관한 것이다. 보다 구체적으로는 천연물인 피마자유로부터 얻을 수 있는 운데실렌산 또는 그 에스터로부터 폴리아미드계 열가소성 탄성체(TPE)의 원료가 되는 11-아미노운데카논산 또는 그의 에스터 유도체를 제조하는 방법에 관한 것이다.
본 발명에 따른 제조방법에 따라 제조되는 11-아미노운데카논산은 폴리아미드-11의 단량체로 사용되며, 본 발명에 따른 제조방법은 천연유래의 피마자유로부터 제조될 수 있는 운데실렌산 또는 그 에스터로부터 제조할 수 있는바, 11-아미노운데카논산의 새로운 친환경적이면서도 효율적인 제조방법으로 이용될 수 있다.
또한, 본 발명에 따른 제조방법은 제조방법상에서 제조되는 중간체 화합물로부터 2번의 반응을 통해서 운데칸디오산을 쉽게 제조할 수 있는바, 본 발명의 11-아미노운데카논산 또는 그의 에스터 유도체의 제조방법이 갖는 유용성은 대단히 크다 판단된다.
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