BR112014016666A8 - processo - Google Patents
processoInfo
- Publication number
- BR112014016666A8 BR112014016666A8 BR112014016666A BR112014016666A BR112014016666A8 BR 112014016666 A8 BR112014016666 A8 BR 112014016666A8 BR 112014016666 A BR112014016666 A BR 112014016666A BR 112014016666 A BR112014016666 A BR 112014016666A BR 112014016666 A8 BR112014016666 A8 BR 112014016666A8
- Authority
- BR
- Brazil
- Prior art keywords
- feed
- containing material
- carbohydrate
- levulinic acid
- furan
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- JOOXCMJARBKPKM-UHFFFAOYSA-N 4-oxopentanoic acid Chemical compound CC(=O)CCC(O)=O JOOXCMJARBKPKM-UHFFFAOYSA-N 0.000 abstract 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000005903 acid hydrolysis reaction Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 229940040102 levulinic acid Drugs 0.000 abstract 1
- 150000004730 levulinic acid derivatives Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
- C07D307/44—Furfuryl alcohol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261584890P | 2012-01-10 | 2012-01-10 | |
| PCT/US2012/066710 WO2013106137A1 (en) | 2012-01-10 | 2012-11-28 | Process for making levulinic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014016666A2 BR112014016666A2 (pt) | 2017-06-13 |
| BR112014016666A8 true BR112014016666A8 (pt) | 2017-07-04 |
Family
ID=48781803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014016666A BR112014016666A8 (pt) | 2012-01-10 | 2012-11-28 | processo |
Country Status (13)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2782897A4 (en) | 2011-11-23 | 2015-06-24 | Segetis Inc | PROCESS FOR PREPARING LÄVULINIC ACID |
| US9073841B2 (en) | 2012-11-05 | 2015-07-07 | Segetis, Inc. | Process to prepare levulinic acid |
| CN106536470A (zh) * | 2014-02-28 | 2017-03-22 | 罗地亚经营管理公司 | 从碳水化合物合成二酮化合物 |
| WO2015134349A1 (en) * | 2014-03-03 | 2015-09-11 | Segetis, Inc. | Oxidation of solids bio-char from levulinic acid processes |
| EP3256513B1 (en) | 2015-02-10 | 2021-10-27 | Furanix Technologies B.V. | Fuel composition comprising humins |
| JP6747310B2 (ja) | 2017-01-20 | 2020-08-26 | 東洋インキＳｃホールディングス株式会社 | 粘着剤および粘着シート |
| CN108003003A (zh) * | 2017-12-06 | 2018-05-08 | 东莞理工学院 | 一种制备高浓度乙酰丙酸的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2206311A (en) * | 1938-08-18 | 1940-07-02 | Corn Prod Refining Co | Method of making levulinic acid |
| US3065263A (en) * | 1959-11-17 | 1962-11-20 | Rayonier Inc | Process for the manufacture of levulinic acid |
| US4897497A (en) * | 1988-04-26 | 1990-01-30 | Biofine Incorporated | Lignocellulose degradation to furfural and levulinic acid |
| FR2640263B1 (fr) * | 1988-12-09 | 1991-06-14 | Organo Synthese Ste Fse | Preparation d'acide levulinique |
| US5608105A (en) * | 1995-06-07 | 1997-03-04 | Biofine Incorporated | Production of levulinic acid from carbohydrate-containing materials |
| JP2009067730A (ja) * | 2007-09-14 | 2009-04-02 | Tokyo Institute Of Technology | 無水糖、有機酸、及びフルフラール類の生産方法 |
| WO2009076627A2 (en) * | 2007-12-12 | 2009-06-18 | Archer Daniels Midland Co | Conversion of carbohydrates to hydroxy-methylfurfural (hmf) and derivatives |
| JP5504493B2 (ja) * | 2009-03-02 | 2014-05-28 | 国立大学法人 鹿児島大学 | レブリン酸の製造装置、レブリン酸の分離装置及びレブリン酸から炭化水素を製造する装置 |
| CN101691326B (zh) * | 2009-09-28 | 2012-10-03 | 黑龙江省科学院自然与生态研究所 | 制备乙酰丙酸的调酸式水解方法 |
| FR2956114B1 (fr) * | 2010-02-11 | 2012-03-23 | Inst Francais Du Petrole | Procede de transformation de biomasse lignocellulosique ou de cellulose par des acides solides de lewis a base de tungstene |
| US8399688B2 (en) * | 2011-05-25 | 2013-03-19 | Wisconsin Alumni Research Foundation | Production of levulinic acid, furfural, and gamma valerolactone from C5 and C6 carbohydrates in mono- and biphasic systems using gamma-valerolactone as a solvent |
| EP2782897A4 (en) * | 2011-11-23 | 2015-06-24 | Segetis Inc | PROCESS FOR PREPARING LÄVULINIC ACID |
-
2012
- 2012-11-28 BR BR112014016666A patent/BR112014016666A8/pt not_active IP Right Cessation
- 2012-11-28 EA EA201491189A patent/EA201491189A1/ru unknown
- 2012-11-28 AU AU2012364788A patent/AU2012364788A1/en not_active Abandoned
- 2012-11-28 CN CN201280065807.2A patent/CN104024204A/zh active Pending
- 2012-11-28 SG SG11201403205SA patent/SG11201403205SA/en unknown
- 2012-11-28 JP JP2014551245A patent/JP2015507637A/ja active Pending
- 2012-11-28 IN IN6493DEN2014 patent/IN2014DN06493A/en unknown
- 2012-11-28 EP EP12865511.5A patent/EP2802551A4/en not_active Withdrawn
- 2012-11-28 CA CA2862586A patent/CA2862586A1/en not_active Abandoned
- 2012-11-28 WO PCT/US2012/066710 patent/WO2013106137A1/en active Application Filing
- 2012-11-28 MX MX2014008378A patent/MX2014008378A/es unknown
- 2012-11-28 US US14/358,373 patent/US20140316159A1/en not_active Abandoned
- 2012-11-28 KR KR1020147022285A patent/KR20140111702A/ko not_active Withdrawn
-
2015
- 2015-05-06 US US14/705,116 patent/US20150246865A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20140316159A1 (en) | 2014-10-23 |
| MX2014008378A (es) | 2015-04-09 |
| US20150246865A1 (en) | 2015-09-03 |
| AU2012364788A1 (en) | 2014-07-03 |
| SG11201403205SA (en) | 2014-09-26 |
| EP2802551A4 (en) | 2015-10-14 |
| JP2015507637A (ja) | 2015-03-12 |
| CA2862586A1 (en) | 2013-07-18 |
| EP2802551A1 (en) | 2014-11-19 |
| BR112014016666A2 (pt) | 2017-06-13 |
| KR20140111702A (ko) | 2014-09-19 |
| WO2013106137A1 (en) | 2013-07-18 |
| IN2014DN06493A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2015-06-12 |
| CN104024204A (zh) | 2014-09-03 |
| EA201491189A1 (ru) | 2014-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2493 DE 16/10/2018. |
|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |