DE2235072C3 - Nematogene Mischungen - Google Patents
Nematogene MischungenInfo
- Publication number
- DE2235072C3 DE2235072C3 DE19722235072 DE2235072A DE2235072C3 DE 2235072 C3 DE2235072 C3 DE 2235072C3 DE 19722235072 DE19722235072 DE 19722235072 DE 2235072 A DE2235072 A DE 2235072A DE 2235072 C3 DE2235072 C3 DE 2235072C3
- Authority
- DE
- Germany
- Prior art keywords
- mixtures
- nematogenic
- percent
- butylaniline
- methoxybenzylidene
- 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
- 239000000203 mixture Substances 0.000 title claims description 23
- -1 4-Methoxybenzylidene Chemical group 0.000 claims description 20
- HJGHIUCZKMIOLV-UHFFFAOYSA-N 2-hexanoyloxybenzoic acid Chemical compound CCCCCC(=O)OC1=CC=CC=C1C(O)=O HJGHIUCZKMIOLV-UHFFFAOYSA-N 0.000 claims description 4
- NVXIJHWKTUUWCT-UHFFFAOYSA-N 4-hexanoyloxybenzoic acid Chemical compound CCCCCC(=O)OC1=CC=C(C(O)=O)C=C1 NVXIJHWKTUUWCT-UHFFFAOYSA-N 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 2
- 230000008018 melting Effects 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 125000000649 benzylidene group Chemical group [H]C(=[*])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
- C09K19/48—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing Schiff bases
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
- Cosmetics (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722235072 DE2235072C3 (de) | 1972-07-17 | 1972-07-17 | Nematogene Mischungen |
| NL7309572A NL7309572A (enExample) | 1972-07-17 | 1973-07-09 | |
| CH1034073A CH578042A5 (enExample) | 1972-07-17 | 1973-07-16 | |
| JP7937273A JPS4991976A (enExample) | 1972-07-17 | 1973-07-16 | |
| GB3372373A GB1424087A (en) | 1972-07-17 | 1973-07-16 | Nematogeneous mixtures |
| IT2665873A IT994958B (it) | 1972-07-17 | 1973-07-16 | Miscele nematogene |
| CA176,518A CA1037247A (en) | 1972-07-17 | 1973-07-16 | Nematogeneous mixtures |
| FR7326085A FR2193076B1 (enExample) | 1972-07-17 | 1973-07-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722235072 DE2235072C3 (de) | 1972-07-17 | 1972-07-17 | Nematogene Mischungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2235072A1 DE2235072A1 (de) | 1974-02-07 |
| DE2235072B2 DE2235072B2 (de) | 1975-04-03 |
| DE2235072C3 true DE2235072C3 (de) | 1975-11-13 |
Family
ID=5850869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722235072 Expired DE2235072C3 (de) | 1972-07-17 | 1972-07-17 | Nematogene Mischungen |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4991976A (enExample) |
| CA (1) | CA1037247A (enExample) |
| CH (1) | CH578042A5 (enExample) |
| DE (1) | DE2235072C3 (enExample) |
| FR (1) | FR2193076B1 (enExample) |
| GB (1) | GB1424087A (enExample) |
| IT (1) | IT994958B (enExample) |
| NL (1) | NL7309572A (enExample) |
-
1972
- 1972-07-17 DE DE19722235072 patent/DE2235072C3/de not_active Expired
-
1973
- 1973-07-09 NL NL7309572A patent/NL7309572A/xx not_active Application Discontinuation
- 1973-07-16 GB GB3372373A patent/GB1424087A/en not_active Expired
- 1973-07-16 CH CH1034073A patent/CH578042A5/xx not_active IP Right Cessation
- 1973-07-16 IT IT2665873A patent/IT994958B/it active
- 1973-07-16 JP JP7937273A patent/JPS4991976A/ja active Pending
- 1973-07-16 CA CA176,518A patent/CA1037247A/en not_active Expired
- 1973-07-17 FR FR7326085A patent/FR2193076B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2193076A1 (enExample) | 1974-02-15 |
| CA1037247A (en) | 1978-08-29 |
| DE2235072B2 (de) | 1975-04-03 |
| IT994958B (it) | 1975-10-20 |
| DE2235072A1 (de) | 1974-02-07 |
| CH578042A5 (enExample) | 1976-07-30 |
| NL7309572A (enExample) | 1974-01-21 |
| GB1424087A (en) | 1976-02-04 |
| JPS4991976A (enExample) | 1974-09-03 |
| FR2193076B1 (enExample) | 1977-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |