CN1028533C - 氧化烯烃在含可移动氢的化合物上加成而制备高分子量产品的方法及设备 - Google Patents
氧化烯烃在含可移动氢的化合物上加成而制备高分子量产品的方法及设备 Download PDFInfo
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- CN1028533C CN1028533C CN 89106688 CN89106688A CN1028533C CN 1028533 C CN1028533 C CN 1028533C CN 89106688 CN89106688 CN 89106688 CN 89106688 A CN89106688 A CN 89106688A CN 1028533 C CN1028533 C CN 1028533C
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- liquid
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- Expired - Lifetime
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000002360 preparation method Methods 0.000 title claims abstract description 6
- 150000001875 compounds Chemical class 0.000 title claims description 12
- 230000008569 process Effects 0.000 title abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 title abstract description 3
- 125000002947 alkylene group Chemical group 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- 239000001257 hydrogen Substances 0.000 claims abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 26
- 239000000047 product Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 14
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 13
- 230000014759 maintenance of location Effects 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 5
- 230000006855 networking Effects 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 4
- -1 hydrogen compound Chemical class 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000012071 phase Substances 0.000 claims 2
- 239000012263 liquid product Substances 0.000 claims 1
- 239000013067 intermediate product Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821758A IT1226406B (it) | 1988-08-26 | 1988-08-26 | Processo per la preparazione di prodotti ad alto peso molecolare per addizione di ossidi alchidici su composti contenenti idrogeni mobili. |
IT21758A/88 | 1988-08-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1040802A CN1040802A (zh) | 1990-03-28 |
CN1028533C true CN1028533C (zh) | 1995-05-24 |
Family
ID=11186452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 89106688 Expired - Lifetime CN1028533C (zh) | 1988-08-26 | 1989-08-26 | 氧化烯烃在含可移动氢的化合物上加成而制备高分子量产品的方法及设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN1028533C (zh) |
IT (1) | IT1226406B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0850954A1 (en) * | 1996-12-27 | 1998-07-01 | CP TECH S.r.l. | A method for the production of polyadducts of alkylene oxides with a liquid in a gas dispersion reactor |
AU722550B2 (en) * | 1997-02-25 | 2000-08-03 | Linde Ag | A continuous process for effecting gas liquid reactions |
-
1988
- 1988-08-26 IT IT8821758A patent/IT1226406B/it active
-
1989
- 1989-08-26 CN CN 89106688 patent/CN1028533C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1226406B (it) | 1991-01-15 |
IT8821758A0 (it) | 1988-08-26 |
CN1040802A (zh) | 1990-03-28 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: PRESSINDUSTRIA S.P.A. TO: LINDE AG. |
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CP03 | Change of name, title or address |
Address after: Germany's Burton Patentee after: Linde AG Address before: Milan Italy Patentee before: Pressindustria S.P.A. |
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C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
ASS | Succession or assignment of patent right |
Owner name: SD LIMITED LICENSE APPLICATION AND KG CO., LTD. Free format text: FORMER OWNER: LINDE AG. Effective date: 20050805 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20050805 Address after: Munich, Germany Patentee after: The SD license application GmbH & Co Address before: Germany's Burton Patentee before: Linde AG |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |