CN108409930A - One kind is in supercritical CO2The polyalcohol of middle grafting antioxygen agent molecule - Google Patents
One kind is in supercritical CO2The polyalcohol of middle grafting antioxygen agent molecule Download PDFInfo
- Publication number
- CN108409930A CN108409930A CN201810186305.4A CN201810186305A CN108409930A CN 108409930 A CN108409930 A CN 108409930A CN 201810186305 A CN201810186305 A CN 201810186305A CN 108409930 A CN108409930 A CN 108409930A
- Authority
- CN
- China
- Prior art keywords
- polyalcohol
- grafting
- agent molecule
- antioxygen agent
- carbon atom
- Prior art date
- 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.)
- Pending
Links
- 150000005846 sugar alcohols Polymers 0.000 title claims abstract description 52
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 46
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 25
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 21
- 238000002360 preparation method Methods 0.000 claims abstract description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 150000003077 polyols Chemical class 0.000 claims description 6
- 125000004450 alkenylene group Chemical group 0.000 claims description 5
- 125000001118 alkylidene group Chemical group 0.000 claims description 5
- 230000003026 anti-oxygenic effect Effects 0.000 claims description 5
- 229920005862 polyol Polymers 0.000 claims description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000575 pesticide Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic 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
- 239000005060 rubber Substances 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 9
- 238000004026 adhesive bonding Methods 0.000 claims 1
- -1 polyol compound Chemical class 0.000 claims 1
- 150000002989 phenols Chemical class 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 23
- 229920005830 Polyurethane Foam Polymers 0.000 description 15
- 239000011496 polyurethane foam Substances 0.000 description 15
- 230000032683 aging Effects 0.000 description 8
- 239000002994 raw material Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229920001228 polyisocyanate Polymers 0.000 description 4
- 239000005056 polyisocyanate Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- DDORAVRHWDMPKH-XJKSGUPXSA-N CCc(cc([C@H](C)[C@@H](C(C)=C)N=C)cc1C)c1[O]=C Chemical compound CCc(cc([C@H](C)[C@@H](C(C)=C)N=C)cc1C)c1[O]=C DDORAVRHWDMPKH-XJKSGUPXSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical compound OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
-
- 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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810186305.4A CN108409930A (en) | 2018-03-07 | 2018-03-07 | One kind is in supercritical CO2The polyalcohol of middle grafting antioxygen agent molecule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810186305.4A CN108409930A (en) | 2018-03-07 | 2018-03-07 | One kind is in supercritical CO2The polyalcohol of middle grafting antioxygen agent molecule |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108409930A true CN108409930A (en) | 2018-08-17 |
Family
ID=63130363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810186305.4A Pending CN108409930A (en) | 2018-03-07 | 2018-03-07 | One kind is in supercritical CO2The polyalcohol of middle grafting antioxygen agent molecule |
Country Status (1)
Country | Link |
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CN (1) | CN108409930A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019210040A1 (en) * | 2019-07-08 | 2021-01-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Use of phenolically substituted sugar derivatives as stabilizers, plastics composition, processes for stabilizing plastics and phenolically substituted sugar derivatives |
CN115108913A (en) * | 2022-06-10 | 2022-09-27 | 梦百合家居科技股份有限公司 | Reactive antioxidant for improving yellowing of memory foam and preparation method thereof |
CN116102787A (en) * | 2023-02-20 | 2023-05-12 | 上海石化西尼尔化工科技有限公司 | High-temperature-resistant high-pressure-resistant antioxidant and preparation method thereof |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098709A (en) * | 1975-12-11 | 1978-07-04 | Rohm And Haas Company | Polymeric antioxidant viscosity index improvers |
CN101225307A (en) * | 2008-02-01 | 2008-07-23 | 利安隆(天津)化工有限公司 | Preparation method of anti-oxidizing agent |
CN101892112A (en) * | 2010-07-15 | 2010-11-24 | 中国科学院新疆理化技术研究所 | Method for preparing phenolic ester type basic lubricating grease with oxygen resistance |
CN102050760A (en) * | 2009-10-29 | 2011-05-11 | 中国石油化工股份有限公司 | Catalytic preparation method for hindered phenol derivative antioxygen |
CN102492524A (en) * | 2011-11-15 | 2012-06-13 | 中国科学院新疆理化技术研究所 | Synthesis method for liquid phenolic ester type antioxidants |
CN102516157A (en) * | 2011-12-07 | 2012-06-27 | 浙江大学 | Synthetic method of hindered phenol/hindered amine intramolecular compound anti-oxidant |
CN102898606A (en) * | 2012-09-05 | 2013-01-30 | 中南大学 | Hindered phenol dangled polyurethane damping material and preparation method thereof |
CN103319523A (en) * | 2012-03-22 | 2013-09-25 | 中国石油天然气股份有限公司 | Antioxidant compound containing bifunctional group and synthesis method thereof |
CN106588663A (en) * | 2016-10-28 | 2017-04-26 | 南雄志精细化工有限公司 | Hindered phenol antioxidant and preparation method thereof |
CN107382710A (en) * | 2017-08-19 | 2017-11-24 | 中国铁道科学研究院铁道建筑研究所 | A kind of polyalcohol for being grafted antioxygen agent molecule |
-
2018
- 2018-03-07 CN CN201810186305.4A patent/CN108409930A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098709A (en) * | 1975-12-11 | 1978-07-04 | Rohm And Haas Company | Polymeric antioxidant viscosity index improvers |
CN101225307A (en) * | 2008-02-01 | 2008-07-23 | 利安隆(天津)化工有限公司 | Preparation method of anti-oxidizing agent |
CN102050760A (en) * | 2009-10-29 | 2011-05-11 | 中国石油化工股份有限公司 | Catalytic preparation method for hindered phenol derivative antioxygen |
CN101892112A (en) * | 2010-07-15 | 2010-11-24 | 中国科学院新疆理化技术研究所 | Method for preparing phenolic ester type basic lubricating grease with oxygen resistance |
CN102492524A (en) * | 2011-11-15 | 2012-06-13 | 中国科学院新疆理化技术研究所 | Synthesis method for liquid phenolic ester type antioxidants |
CN102516157A (en) * | 2011-12-07 | 2012-06-27 | 浙江大学 | Synthetic method of hindered phenol/hindered amine intramolecular compound anti-oxidant |
CN103319523A (en) * | 2012-03-22 | 2013-09-25 | 中国石油天然气股份有限公司 | Antioxidant compound containing bifunctional group and synthesis method thereof |
CN102898606A (en) * | 2012-09-05 | 2013-01-30 | 中南大学 | Hindered phenol dangled polyurethane damping material and preparation method thereof |
CN106588663A (en) * | 2016-10-28 | 2017-04-26 | 南雄志精细化工有限公司 | Hindered phenol antioxidant and preparation method thereof |
CN107382710A (en) * | 2017-08-19 | 2017-11-24 | 中国铁道科学研究院铁道建筑研究所 | A kind of polyalcohol for being grafted antioxygen agent molecule |
Non-Patent Citations (3)
Title |
---|
AMIN MANTEGHI,等: "Polyolefin elastomer grafted unsaturated hindered phenol esters: synthesis and antioxidant behavior", 《DESIGNED MONOMERS AND POLYMERS》 * |
刘霞: "《大学化学》", 31 August 2007, 中国农业大学出版社 * |
李维义,等: "季戊四醇酯抗氧剂的合成进展", 《合成材料老化与应用》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019210040A1 (en) * | 2019-07-08 | 2021-01-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Use of phenolically substituted sugar derivatives as stabilizers, plastics composition, processes for stabilizing plastics and phenolically substituted sugar derivatives |
CN115108913A (en) * | 2022-06-10 | 2022-09-27 | 梦百合家居科技股份有限公司 | Reactive antioxidant for improving yellowing of memory foam and preparation method thereof |
CN116102787A (en) * | 2023-02-20 | 2023-05-12 | 上海石化西尼尔化工科技有限公司 | High-temperature-resistant high-pressure-resistant antioxidant and preparation method thereof |
CN116102787B (en) * | 2023-02-20 | 2023-09-22 | 上海石化西尼尔化工科技有限公司 | High-temperature-resistant high-pressure-resistant antioxidant and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: No. 2, Da Liu Shu Road, Haidian District, Beijing Applicant after: Railway Construction Research Institute of China Railway Research Institute Group Co., Ltd. Applicant after: China Railway Scientific Research Institute Group Co., Ltd. Applicant after: Beijing Tieke construction engineering Technology Development Company Address before: No. 2, Da Liu Shu Road, Haidian District, Beijing Applicant before: Railway Construction Institute of China Academy of Railway Sciences Applicant before: China Academy of Railway Sciences Applicant before: Beijing Tieke construction engineering Technology Development Company |
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CB02 | Change of applicant information | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190708 Address after: No. 2, Da Liu Shu Road, Haidian District, Beijing Applicant after: Railway Construction Research Institute of China Railway Research Institute Group Co., Ltd. Applicant after: China Railway Scientific Research Institute Group Co., Ltd. Applicant after: Beijing Tieke Special Engineering Technology Co., Ltd. Applicant after: Beijing Tiefeng Construction Engineering Technology Co., Ltd. Address before: No. 2, Da Liu Shu Road, Haidian District, Beijing Applicant before: Railway Construction Research Institute of China Railway Research Institute Group Co., Ltd. Applicant before: China Railway Scientific Research Institute Group Co., Ltd. Applicant before: Beijing Tieke construction engineering Technology Development Company |
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TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
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WD01 | Invention patent application deemed withdrawn after publication |