KR840000594A - Method for preparing cyclic dimethylpolysiloxane oligomer - Google Patents
Method for preparing cyclic dimethylpolysiloxane oligomer Download PDFInfo
- Publication number
- KR840000594A KR840000594A KR1019820003170A KR820003170A KR840000594A KR 840000594 A KR840000594 A KR 840000594A KR 1019820003170 A KR1019820003170 A KR 1019820003170A KR 820003170 A KR820003170 A KR 820003170A KR 840000594 A KR840000594 A KR 840000594A
- Authority
- KR
- South Korea
- Prior art keywords
- methyl
- butyl
- ethyl
- general formula
- cyclic dimethylpolysiloxane
- Prior art date
Links
- 125000004122 cyclic group Chemical group 0.000 title claims 2
- 239000004205 dimethyl polysiloxane Substances 0.000 title claims 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 title claims 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 title claims 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- 125000005210 alkyl ammonium group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- -1 alkyl phosphate Chemical group 0.000 claims 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
- 229910052794 bromium Inorganic materials 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 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
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019820003170A KR840000594A (en) | 1982-07-16 | 1982-07-16 | Method for preparing cyclic dimethylpolysiloxane oligomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019820003170A KR840000594A (en) | 1982-07-16 | 1982-07-16 | Method for preparing cyclic dimethylpolysiloxane oligomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR840000594A true KR840000594A (en) | 1984-02-25 |
Family
ID=55025923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019820003170A KR840000594A (en) | 1982-07-16 | 1982-07-16 | Method for preparing cyclic dimethylpolysiloxane oligomer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR840000594A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102247213B1 (en) | 2019-11-27 | 2021-05-04 | 한국생산기술연구원 | The A Fabrication Method Of Dimethicone Using Carbon Dioxide As Solvent |
-
1982
- 1982-07-16 KR KR1019820003170A patent/KR840000594A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102247213B1 (en) | 2019-11-27 | 2021-05-04 | 한국생산기술연구원 | The A Fabrication Method Of Dimethicone Using Carbon Dioxide As Solvent |
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