JPS61204225A - ポリオキシアルキレンアミン類の製造方法 - Google Patents
ポリオキシアルキレンアミン類の製造方法Info
- Publication number
- JPS61204225A JPS61204225A JP61040499A JP4049986A JPS61204225A JP S61204225 A JPS61204225 A JP S61204225A JP 61040499 A JP61040499 A JP 61040499A JP 4049986 A JP4049986 A JP 4049986A JP S61204225 A JPS61204225 A JP S61204225A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- catalyst
- aluminum
- group
- molecular weight
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 51
- 239000003054 catalyst Substances 0.000 claims description 36
- 229910000564 Raney nickel Inorganic materials 0.000 claims description 35
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 33
- 229910052782 aluminium Inorganic materials 0.000 claims description 32
- 239000007868 Raney catalyst Substances 0.000 claims description 30
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 12
- 229910021529 ammonia Inorganic materials 0.000 claims description 11
- 238000006268 reductive amination reaction Methods 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 5
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920001451 polypropylene glycol Polymers 0.000 description 13
- 239000002994 raw material Substances 0.000 description 13
- -1 aliphatic amines Chemical class 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 150000002009 diols Chemical class 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 229920005862 polyol Polymers 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 229920000768 polyamine Polymers 0.000 description 5
- 150000003141 primary amines Chemical class 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229910000990 Ni alloy Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000004000 hexols Chemical class 0.000 description 2
- KPSSIOMAKSHJJG-UHFFFAOYSA-N neopentyl alcohol Chemical compound CC(C)(C)CO KPSSIOMAKSHJJG-UHFFFAOYSA-N 0.000 description 2
- 150000004072 triols Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000005915 ammonolysis reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
- C08G65/325—Polymers modified by chemical after-treatment with inorganic compounds containing nitrogen
- C08G65/3255—Ammonia
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Polyethers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/707,126 US4766245A (en) | 1985-03-01 | 1985-03-01 | Process for the preparation of polyoxyalkylene polyamines |
| US707126 | 1985-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61204225A true JPS61204225A (ja) | 1986-09-10 |
| JPH0140048B2 JPH0140048B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-24 |
Family
ID=24840458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61040499A Granted JPS61204225A (ja) | 1985-03-01 | 1986-02-27 | ポリオキシアルキレンアミン類の製造方法 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05279469A (ja) * | 1992-02-07 | 1993-10-26 | Res Dev Corp Of Japan | 両末端ヘテロ官能性ポリエーテル並びに該ポリエーテ ルを製造する方法及び重合開始剤 |
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4825000A (en) * | 1986-07-31 | 1989-04-25 | Texaco Inc. | Phenyl glycidyl ether modified polyoxyalkylene diamines and epoxy resin compositions therefrom |
| US5103062A (en) * | 1987-04-10 | 1992-04-07 | Texaco Inc. | Modified normally liquid, water-soluble polyoxyalkylene polyamines |
| US4827038A (en) * | 1987-08-03 | 1989-05-02 | Texaco Inc. | Bis(diaminopolyalkoxy)-N-alkylamines by amination of hydroxyl-containing tertiary amines |
| DE3827119A1 (de) * | 1988-08-10 | 1990-02-15 | Basf Ag | Amino-mono- oder -di (poly-n-butoxy)-n-butylamino - (poly-n-butoxy)-n-butylamine |
| JP2795491B2 (ja) * | 1988-11-16 | 1998-09-10 | 三井化学株式会社 | 分子末端に２級アミノ基を有するポリオキシアルキレンポリアミンを製造する方法 |
| US5003107A (en) * | 1989-12-18 | 1991-03-26 | Texaco Chemical Company | Catalytic method for the reductive amination of poly(oxytetramethyle) glycols |
| DE3941789A1 (de) * | 1989-12-19 | 1991-06-20 | Bayer Ag | Verfahren zur herstellung von aminopolyalkylenoxiden |
| US5331101A (en) * | 1990-01-05 | 1994-07-19 | The Dow Chemical Company | Process for preparation of amines from alcohols, aldehydes or ketones |
| GB9007048D0 (en) * | 1990-03-29 | 1990-05-30 | Bp Chem Int Ltd | Lubricating oil additives and their preparation |
| US5436351A (en) * | 1993-08-27 | 1995-07-25 | Huntsman Corporation | Imidazolidone polyetheramide surfactant |
| US5422042A (en) * | 1993-11-19 | 1995-06-06 | Huntsman Corporation | Imidazolidone polyetheramine strength enhancing additives of epoxy resin systems |
| US6035437A (en) * | 1997-12-17 | 2000-03-07 | Ncr Corporation | Communication device and method for electronic price label systems |
| US6596126B1 (en) | 1999-01-25 | 2003-07-22 | Kimberly-Clark Worldwide, Inc. | Modified polysaccharides containing aliphatic hydrocarbon moieties |
| US6896769B2 (en) | 1999-01-25 | 2005-05-24 | Kimberly-Clark Worldwide, Inc. | Modified condensation polymers containing azetidinium groups in conjunction with amphiphilic hydrocarbon moieties |
| US6398911B1 (en) | 2000-01-21 | 2002-06-04 | Kimberly-Clark Worldwide, Inc. | Modified polysaccharides containing polysiloxane moieties |
| US6517678B1 (en) | 2000-01-20 | 2003-02-11 | Kimberly-Clark Worldwide, Inc. | Modified polysaccharides containing amphiphillic hydrocarbon moieties |
| US6465602B2 (en) | 2000-01-20 | 2002-10-15 | Kimberly-Clark Worldwide, Inc. | Modified condensation polymers having azetidinium groups and containing polysiloxane moieties |
| US6635737B1 (en) | 2000-05-26 | 2003-10-21 | Williamette Valley Company | Polymers derived from low unsaturation polyamines |
| US6749721B2 (en) | 2000-12-22 | 2004-06-15 | Kimberly-Clark Worldwide, Inc. | Process for incorporating poorly substantive paper modifying agents into a paper sheet via wet end addition |
| US6916402B2 (en) | 2002-12-23 | 2005-07-12 | Kimberly-Clark Worldwide, Inc. | Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof |
| JP2005048086A (ja) | 2003-07-30 | 2005-02-24 | Kao Corp | ポリオキシアルキレントリアミンの製造方法 |
| KR101237170B1 (ko) | 2004-05-13 | 2013-02-25 | 헌츠만 페트로케미칼 엘엘씨 | 잉크 중의 빗-유사 폴리에테르알카놀아민 |
| EP1796746B1 (en) | 2004-10-07 | 2011-05-04 | E.I. Du Pont De Nemours And Company | Polysaccharide-based polymer tissue adhesive for medical use |
| US20070276094A1 (en) * | 2004-11-05 | 2007-11-29 | Srimannarayana Kakarala | Thermoplastic polyolefin compositions having improved adhesion to polymer foams and/or coatings and methods of making and using the same |
| US20070265396A1 (en) | 2004-11-05 | 2007-11-15 | Srimannarayana Kakarala | Thermoplastic polyolefin compositions having improved melt viscosity and methods of making the same |
| US7670459B2 (en) | 2004-12-29 | 2010-03-02 | Kimberly-Clark Worldwide, Inc. | Soft and durable tissue products containing a softening agent |
| DE102005029932A1 (de) * | 2005-06-28 | 2007-01-11 | Clariant Produkte (Deutschland) Gmbh | Verfahren zur Herstellung von Polyetheraminen |
| US7868132B2 (en) * | 2006-04-25 | 2011-01-11 | E. I. Du Pont De Nemours And Company | Method for preparing multi-arm poly (ethylene glycol) amines |
| US7960498B2 (en) | 2006-06-30 | 2011-06-14 | Actamax Surgical Materials, Llc | Tissue adhesives with modified elasticity |
| DE102006036220A1 (de) | 2006-08-03 | 2008-02-07 | Clariant International Limited | Polyetheramin-Makromonomere mit zwei benachbarten Hydroxylgruppen und ihre Verwendung zur Herstellung von Polyurethanen |
| JP5539725B2 (ja) * | 2006-11-27 | 2014-07-02 | アクタマックス サージカル マテリアルズ リミテッド ライアビリティ カンパニー | 分岐末端反応物及びそれから製造されるポリマーヒドロゲル組織接着剤 |
| ES2618547T3 (es) * | 2006-12-06 | 2017-06-21 | Clariant International Ltd | Procedimiento para la preparación de poli(éter-aminas) |
| US20090035249A1 (en) * | 2007-08-02 | 2009-02-05 | Bhatia Sujata K | Method of inhibiting proliferation of Escherichia coli |
| EP2214731B1 (en) * | 2007-11-14 | 2014-05-14 | Actamax Surgical Materials LLC | Oxidized cationic polysaccharide-based polymer tissue adhesive for medical use |
| US20100015231A1 (en) * | 2008-07-17 | 2010-01-21 | E.I. Du Pont De Nemours And Company | Low swell, long-lived hydrogel sealant |
| US8551136B2 (en) | 2008-07-17 | 2013-10-08 | Actamax Surgical Materials, Llc | High swell, long-lived hydrogel sealant |
| US8466327B2 (en) | 2008-11-19 | 2013-06-18 | Actamax Surgical Materials, Llc | Aldehyde-functionalized polyethers and method of making same |
| WO2010059279A2 (en) * | 2008-11-19 | 2010-05-27 | E. I. Du Pont De Nemours And Company | Hydrogel tissue adhesive formed from aminated polysaccharide and aldehyde-functionalized multi-arm polyether |
| US20100160960A1 (en) * | 2008-12-19 | 2010-06-24 | E. I. Du Pont De Nemours And Company | Hydrogel tissue adhesive having increased degradation time |
| US8951989B2 (en) | 2009-04-09 | 2015-02-10 | Actamax Surgical Materials, Llc | Hydrogel tissue adhesive having reduced degradation time |
| WO2011002888A2 (en) | 2009-07-02 | 2011-01-06 | E. I. Du Pont De Nemours And Company | Hydrogel tissue adhesive for medical use |
| WO2011002956A1 (en) | 2009-07-02 | 2011-01-06 | E. I. Du Pont De Nemours And Company | Aldehyde-functionalized polysaccharides |
| US8580950B2 (en) | 2009-07-02 | 2013-11-12 | Actamax Surgical Materials, Llc | Aldehyde-functionalized polysaccharides |
| US8796242B2 (en) | 2009-07-02 | 2014-08-05 | Actamax Surgical Materials, Llc | Hydrogel tissue adhesive for medical use |
| CN101864283B (zh) * | 2009-12-11 | 2012-12-26 | 中国石油集团钻井工程技术研究院 | 一种含胺化合物的水基钻井液组合物 |
| WO2011087793A1 (en) | 2009-12-22 | 2011-07-21 | Huntsman Petrochemical Llc | Etheramines and their use as intermediates in polymer synthesis |
| US9178156B2 (en) | 2009-12-23 | 2015-11-03 | Merck Patent Gmbh | Compositions comprising polymeric binders |
| US10208168B2 (en) | 2011-10-25 | 2019-02-19 | Kraton Polymers U.S. Llc | Polyoxyalkyleneamine modified sulfonated block copolymers, their preparation and their use |
| CN103987741A (zh) | 2011-12-29 | 2014-08-13 | 雪佛龙奥伦耐有限责任公司 | 具有单胺封端聚醚的官能化烯烃共聚物和润滑油组合物 |
| CN103626988B (zh) * | 2012-08-23 | 2016-03-02 | 中国石油化工股份有限公司 | 一种连续法制备端氨基聚醚的生产方法 |
| US8859705B2 (en) | 2012-11-19 | 2014-10-14 | Actamax Surgical Materials Llc | Hydrogel tissue adhesive having decreased gelation time and decreased degradation time |
| KR101491783B1 (ko) | 2013-05-20 | 2015-02-11 | 롯데케미칼 주식회사 | 환원성 아민화 반응용 촉매 및 이의 용도 |
| US20160184474A1 (en) | 2013-07-29 | 2016-06-30 | Actamax Surgical Materials, Llc | Low swell tissue adhesive and sealant formulations |
| CN104419002B (zh) * | 2013-08-20 | 2017-12-01 | 中国石油化工股份有限公司 | 一种端氨基聚醚的生产方法 |
| AR098050A1 (es) | 2013-10-18 | 2016-04-27 | Huntsman Petrochemical Llc | Eteraminas con mayor estabilidad térmica y su uso como curativos o intermediarios para la síntesis de polímeros |
| CN114163628A (zh) | 2013-11-05 | 2022-03-11 | 亨斯迈石油化学有限责任公司 | 醚胺和它们作为固化剂或聚合物合成的中间体的用途 |
| CN107001612B (zh) * | 2014-12-12 | 2019-12-10 | 巴斯夫欧洲公司 | 制备聚醚胺的方法 |
| CN104693434B (zh) * | 2015-03-04 | 2017-11-21 | 扬州晨化新材料股份有限公司 | 一种固定床连续化合成聚醚胺的生产方法 |
| CN106669731A (zh) | 2015-11-09 | 2017-05-17 | 万华化学集团股份有限公司 | 一种用于聚醚多元醇胺化的催化剂及其制备方法和利用该催化剂制备聚醚胺的方法 |
| CN106832255B (zh) | 2015-12-03 | 2019-09-24 | 中国石油化工股份有限公司 | 一种胺基聚合物、其制造方法及其用途 |
| MX2017015276A (es) | 2016-01-12 | 2018-02-19 | Huntsman Petrochemical Llc | Preparacion simultanea de polieteraminas y alquilenaminas. |
| CA2998194C (en) | 2016-03-08 | 2023-11-07 | Huntsman Petrochemical Llc | Agricultural pesticide formulations comprising a dispersant |
| EP3458567A1 (en) | 2016-05-20 | 2019-03-27 | Stepan Company | Polyetheramine compositions for laundry detergents |
| CN107754813B (zh) | 2016-08-18 | 2019-09-20 | 万华化学集团股份有限公司 | 一种用于聚醚胺合成的负载型催化剂及其制备方法 |
| CN108003041A (zh) * | 2016-10-28 | 2018-05-08 | 中国石油化工股份有限公司 | 一种分离聚醚醇和聚醚胺的方法 |
| US20180171258A1 (en) | 2016-12-16 | 2018-06-21 | Afton Chemical Corporation | Multi-Functional Olefin Copolymers and Lubricating Compositions Containing Same |
| JP7113028B2 (ja) | 2017-06-28 | 2022-08-04 | ハンツマン ペトロケミカル エルエルシー | テトラヒドロフルフリルアルコール開始型ポリエーテルアミンおよびその使用 |
| US10513668B2 (en) | 2017-10-25 | 2019-12-24 | Afton Chemical Corporation | Dispersant viscosity index improvers to enhance wear protection in engine oils |
| FR3073843A1 (fr) | 2017-11-21 | 2019-05-24 | Arkema France | Additifs de rheologie a base de di- ou tri-amides et de leurs melanges |
| ES2950760T3 (es) | 2017-12-20 | 2023-10-13 | Huntsman Petrochemical Llc | Alcoxilatos de polietermina de base aromática |
| US11098262B2 (en) | 2018-04-25 | 2021-08-24 | Afton Chemical Corporation | Multifunctional branched polymers with improved low-temperature performance |
| CA3113923A1 (en) | 2018-09-25 | 2020-04-02 | Huntsman Petrochemical Llc | Cyclic amide initialized polyetheramine and uses thereof |
| FR3094367B1 (fr) | 2019-03-29 | 2023-03-03 | Arkema France | Additifs de rhéologie à base de di- ou tri-amides hydroxyles et de leurs mélanges |
| CN113045744B (zh) * | 2021-03-23 | 2022-07-08 | 浙江皇马科技股份有限公司 | 一种聚醚胺催化剂及制备方法 |
| EP4501997A1 (en) | 2023-08-01 | 2025-02-05 | Elementis Specialties, Inc. | Rheology modifier for sealant or adhesive formulations |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025699A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-03-12 | 1975-03-18 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1172268B (de) * | 1962-02-21 | 1964-06-18 | Basf Ag | Verfahren zur Herstellung von Diaminen |
| US3347926A (en) * | 1964-04-15 | 1967-10-17 | Atlas Chem Ind | Ammonolysis process for producing aliphatic amines |
| US4129758A (en) * | 1977-06-10 | 1978-12-12 | Telaris Telecommunications, Inc. | Keyboard switch assembly having flexible contact carrying member between contact carrying substrate and flexible, resilient, key-depressible bubble protrusions |
| US4181682A (en) * | 1978-01-09 | 1980-01-01 | Texaco Development Corp. | Aminated propoxylated polybutanediols |
-
1985
- 1985-03-01 US US06/707,126 patent/US4766245A/en not_active Expired - Lifetime
- 1985-12-21 DE DE3545598A patent/DE3545598C2/de not_active Expired - Lifetime
-
1986
- 1986-01-28 GB GB08601991A patent/GB2171711B/en not_active Expired
- 1986-02-27 JP JP61040499A patent/JPS61204225A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5025699A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-03-12 | 1975-03-18 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05279469A (ja) * | 1992-02-07 | 1993-10-26 | Res Dev Corp Of Japan | 両末端ヘテロ官能性ポリエーテル並びに該ポリエーテ ルを製造する方法及び重合開始剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3545598A1 (de) | 1986-09-04 |
| US4766245A (en) | 1988-08-23 |
| GB2171711A (en) | 1986-09-03 |
| JPH0140048B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-24 |
| GB2171711B (en) | 1988-09-07 |
| GB8601991D0 (en) | 1986-03-05 |
| DE3545598C2 (de) | 1999-05-12 |
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