CN1040802A - 通过使氧化烯烃在含有可移动氢的化合物上加成而制备高分子量产品的方法 - Google Patents
通过使氧化烯烃在含有可移动氢的化合物上加成而制备高分子量产品的方法 Download PDFInfo
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- CN1040802A CN1040802A CN 89106688 CN89106688A CN1040802A CN 1040802 A CN1040802 A CN 1040802A CN 89106688 CN89106688 CN 89106688 CN 89106688 A CN89106688 A CN 89106688A CN 1040802 A CN1040802 A CN 1040802A
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- CN
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- Prior art keywords
- liquid
- reaction
- reactor
- oxide
- compound
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21758A/88 | 1988-08-26 | ||
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. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1040802A true CN1040802A (zh) | 1990-03-28 |
CN1028533C 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 |
EP0963380A1 (en) * | 1997-02-25 | 1999-12-15 | Linde Aktiengesellschaft | 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 |
---|---|
CN1028533C (zh) | 1995-05-24 |
IT8821758A0 (it) | 1988-08-26 |
IT1226406B (it) | 1991-01-15 |
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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 for invention or patent application | ||
COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: PRESSINDUSTRIA S.P.A. TO: LINDE AG. |
|
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. |
|
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 |