GB1147153A - Production of cyclic di-p-xylylene - Google Patents
Production of cyclic di-p-xylyleneInfo
- Publication number
- GB1147153A GB1147153A GB12504/66A GB1250466A GB1147153A GB 1147153 A GB1147153 A GB 1147153A GB 12504/66 A GB12504/66 A GB 12504/66A GB 1250466 A GB1250466 A GB 1250466A GB 1147153 A GB1147153 A GB 1147153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- xylylene
- cyclic
- pyrolysis
- xylene
- march
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 239000002243 precursor Substances 0.000 abstract 3
- GWHJZXXIDMPWGX-UHFFFAOYSA-N 1,2,4-trimethylbenzene Chemical compound CC1=CC=C(C)C(C)=C1 GWHJZXXIDMPWGX-UHFFFAOYSA-N 0.000 abstract 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 238000000197 pyrolysis Methods 0.000 abstract 2
- XCCQFUHBIRHLQT-UHFFFAOYSA-N 1-methyl-4-[2-(4-methylphenyl)ethyl]benzene Chemical compound C1=CC(C)=CC=C1CCC1=CC=C(C)C=C1 XCCQFUHBIRHLQT-UHFFFAOYSA-N 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- NRNFFDZCBYOZJY-UHFFFAOYSA-N p-quinodimethane Chemical group C=C1C=CC(=C)C=C1 NRNFFDZCBYOZJY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- -1 steam Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/92—Systems containing at least three condensed rings with a condensed ring system consisting of at least two mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic system, e.g. cyclophanes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/929—Special chemical considerations
- Y10S585/942—Production of carbonium ion or hydrocarbon free-radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US442151A US3271471A (en) | 1965-03-23 | 1965-03-23 | Dimerization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1147153A true GB1147153A (en) | 1969-04-02 |
Family
ID=23755730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12504/66A Expired GB1147153A (en) | 1965-03-23 | 1966-03-22 | Production of cyclic di-p-xylylene |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3271471A (cg-RX-API-DMAC7.html) |
| BE (1) | BE678180A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1593611C3 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1147153A (cg-RX-API-DMAC7.html) |
| NL (1) | NL6603807A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118420428A (zh) * | 2024-04-30 | 2024-08-02 | 深圳方寸达科技有限公司 | 一种n型派瑞林单体的光化学制备方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440295A (en) * | 1966-12-27 | 1969-04-22 | Union Carbide Corp | Para-xylene preparation using hydrogen scavenger |
| DE3240303C1 (de) * | 1982-10-30 | 1984-01-19 | Merck Patent Gmbh, 6100 Darmstadt | Verfahren zur Herstellung von [2,2]-Paracyclophan |
| WO1990002546A1 (en) * | 1988-09-09 | 1990-03-22 | The Ronald T. Dodge Company | Pharmaceuticals microencapsulated by vapor deposited polymers and method |
| US8633289B2 (en) * | 2011-08-31 | 2014-01-21 | Carver Scientific, Inc. | Formation of [2,2]paracyclophane and related compounds and methods for the formation of polymers from cyclophanes |
| US10227432B2 (en) | 2011-08-31 | 2019-03-12 | Carver Scientific, Inc. | Formation of xylylene type copolymers, block polymers, and mixed composition materials |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2719131A (en) * | 1953-05-15 | 1955-09-27 | Du Pont | Production of p-xylene polymers |
| US3149175A (en) * | 1960-08-22 | 1964-09-15 | Union Carbide Corp | Preparation of di-para-xylylenes |
-
1965
- 1965-03-23 US US442151A patent/US3271471A/en not_active Expired - Lifetime
-
1966
- 1966-03-19 DE DE1593611A patent/DE1593611C3/de not_active Expired
- 1966-03-21 BE BE678180D patent/BE678180A/xx unknown
- 1966-03-22 GB GB12504/66A patent/GB1147153A/en not_active Expired
- 1966-03-23 NL NL6603807A patent/NL6603807A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118420428A (zh) * | 2024-04-30 | 2024-08-02 | 深圳方寸达科技有限公司 | 一种n型派瑞林单体的光化学制备方法 |
| CN118420428B (zh) * | 2024-04-30 | 2025-02-18 | 深圳方寸达科技有限公司 | 一种n型派瑞林单体的光化学制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6603807A (cg-RX-API-DMAC7.html) | 1966-09-26 |
| US3271471A (en) | 1966-09-06 |
| DE1593611A1 (de) | 1970-08-06 |
| BE678180A (cg-RX-API-DMAC7.html) | 1966-09-21 |
| DE1593611C3 (de) | 1975-07-10 |
| DE1593611B2 (de) | 1974-11-28 |
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