FR2674859B1 - NOVEL POLYSILAZANES AND PROCESS FOR OBTAINING SAME. - Google Patents
NOVEL POLYSILAZANES AND PROCESS FOR OBTAINING SAME.Info
- Publication number
- FR2674859B1 FR2674859B1 FR9104188A FR9104188A FR2674859B1 FR 2674859 B1 FR2674859 B1 FR 2674859B1 FR 9104188 A FR9104188 A FR 9104188A FR 9104188 A FR9104188 A FR 9104188A FR 2674859 B1 FR2674859 B1 FR 2674859B1
- Authority
- FR
- France
- Prior art keywords
- obtaining same
- polysilazanes
- novel
- novel polysilazanes
- obtaining
- 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.)
- Expired - Fee Related
Links
- 229920001709 polysilazane Polymers 0.000 title 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/62—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Polymers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9104188A FR2674859B1 (en) | 1991-04-05 | 1991-04-05 | NOVEL POLYSILAZANES AND PROCESS FOR OBTAINING SAME. |
PCT/FR1992/000300 WO1992017527A1 (en) | 1991-04-05 | 1992-04-03 | Polysilazanes and process for their preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9104188A FR2674859B1 (en) | 1991-04-05 | 1991-04-05 | NOVEL POLYSILAZANES AND PROCESS FOR OBTAINING SAME. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2674859A1 FR2674859A1 (en) | 1992-10-09 |
FR2674859B1 true FR2674859B1 (en) | 1994-01-14 |
Family
ID=9411537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9104188A Expired - Fee Related FR2674859B1 (en) | 1991-04-05 | 1991-04-05 | NOVEL POLYSILAZANES AND PROCESS FOR OBTAINING SAME. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2674859B1 (en) |
WO (1) | WO1992017527A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9809608B2 (en) | 2014-01-08 | 2017-11-07 | Dnf Co., Ltd. | Cyclodisilazane derivative, method for preparing the same and silicon-containing thin film using the same |
CN114456390B (en) * | 2022-01-26 | 2023-04-14 | 江西信达航科新材料科技有限公司 | Fluorine-containing polysilazane and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3565934A (en) * | 1964-09-10 | 1971-02-23 | Monsanto Co | Diazadisiletidines and the preparation thereof |
US4730026A (en) * | 1986-09-30 | 1988-03-08 | E. I. Du Pont De Nemours And Company | Cross-linked organosilazane polymers |
-
1991
- 1991-04-05 FR FR9104188A patent/FR2674859B1/en not_active Expired - Fee Related
-
1992
- 1992-04-03 WO PCT/FR1992/000300 patent/WO1992017527A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2674859A1 (en) | 1992-10-09 |
WO1992017527A1 (en) | 1992-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |