CN112920045A - 一种新型三环癸烯酯类的生产工艺 - Google Patents
一种新型三环癸烯酯类的生产工艺 Download PDFInfo
- Publication number
- CN112920045A CN112920045A CN202110150894.2A CN202110150894A CN112920045A CN 112920045 A CN112920045 A CN 112920045A CN 202110150894 A CN202110150894 A CN 202110150894A CN 112920045 A CN112920045 A CN 112920045A
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- Prior art keywords
- acid
- catalyst
- liquid acid
- process according
- heating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 150000002148 esters Chemical class 0.000 title claims abstract description 9
- 239000002253 acid Substances 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000011949 solid catalyst Substances 0.000 claims abstract description 6
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 7
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 4
- 239000012043 crude product Substances 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 235000019260 propionic acid Nutrition 0.000 claims description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002304 perfume Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 239000003377 acid catalyst Substances 0.000 abstract description 2
- 235000013599 spices Nutrition 0.000 abstract description 2
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 3
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 241000021559 Dicerandra Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/60—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members
- C07C2603/66—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members containing five-membered rings
- C07C2603/68—Dicyclopentadienes; Hydrogenated dicyclopentadienes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110150894.2A CN112920045A (zh) | 2021-02-03 | 2021-02-03 | 一种新型三环癸烯酯类的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110150894.2A CN112920045A (zh) | 2021-02-03 | 2021-02-03 | 一种新型三环癸烯酯类的生产工艺 |
Publications (1)
Publication Number | Publication Date |
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CN112920045A true CN112920045A (zh) | 2021-06-08 |
Family
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Family Applications (1)
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CN202110150894.2A Pending CN112920045A (zh) | 2021-02-03 | 2021-02-03 | 一种新型三环癸烯酯类的生产工艺 |
Country Status (1)
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CN (1) | CN112920045A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113651692A (zh) * | 2021-09-23 | 2021-11-16 | 广东希必达新材料科技有限公司 | 一种三环癸烯酯的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104098470A (zh) * | 2014-07-25 | 2014-10-15 | 安徽华业香料股份有限公司 | 以负载型固体酸催化剂合成丙酸三环癸烯酯香料的方法 |
CN104829454A (zh) * | 2015-03-20 | 2015-08-12 | 安徽华业香料股份有限公司 | 一种异丁酸三环癸烯酯香料合成的方法 |
-
2021
- 2021-02-03 CN CN202110150894.2A patent/CN112920045A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104098470A (zh) * | 2014-07-25 | 2014-10-15 | 安徽华业香料股份有限公司 | 以负载型固体酸催化剂合成丙酸三环癸烯酯香料的方法 |
CN104829454A (zh) * | 2015-03-20 | 2015-08-12 | 安徽华业香料股份有限公司 | 一种异丁酸三环癸烯酯香料合成的方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113651692A (zh) * | 2021-09-23 | 2021-11-16 | 广东希必达新材料科技有限公司 | 一种三环癸烯酯的制备方法 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20230321 Address after: 525000 North Huanshi Road, Maonan District, Maoming City, Guangdong Province, 59-3 (in Maonan Petrochemical Industrial Park) Applicant after: GUANGDONG CPD NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 525000 North Huanshi Road, Maonan District, Maoming City, Guangdong Province, 59-3 (in Maonan Petrochemical Industrial Park) Applicant before: GUANGDONG CPD NEW MATERIAL TECHNOLOGY Co.,Ltd. Applicant before: GUANGDONG XINHUAYUE PETROCHEMICAL INCORPORATED CO. |
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Application publication date: 20210608 |
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