GB1341425A - Manufacture of naphthalene-1,8-dioic anhydride - Google Patents
Manufacture of naphthalene-1,8-dioic anhydrideInfo
- Publication number
- GB1341425A GB1341425A GB1745771A GB1745771A GB1341425A GB 1341425 A GB1341425 A GB 1341425A GB 1745771 A GB1745771 A GB 1745771A GB 1745771 A GB1745771 A GB 1745771A GB 1341425 A GB1341425 A GB 1341425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- weight
- naphthalene
- catalyst
- active composition
- dioic anhydride
- 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
- GRSMWKLPSNHDHA-UHFFFAOYSA-N Naphthalic anhydride Chemical compound C1=CC(C(=O)OC2=O)=C3C2=CC=CC3=C1 GRSMWKLPSNHDHA-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 4
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 4
- CWRYPZZKDGJXCA-UHFFFAOYSA-N acenaphthene Chemical compound C1=CC(CC2)=C3C2=CC=CC3=C1 CWRYPZZKDGJXCA-UHFFFAOYSA-N 0.000 abstract 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 2
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- HXGDTGSAIMULJN-UHFFFAOYSA-N acetnaphthylene Natural products C1=CC(C=C2)=C3C2=CC=CC3=C1 HXGDTGSAIMULJN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229940117975 chromium trioxide Drugs 0.000 abstract 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
- GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 abstract 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052919 magnesium silicate Inorganic materials 0.000 abstract 1
- 235000019792 magnesium silicate Nutrition 0.000 abstract 1
- 239000000391 magnesium silicate Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052573 porcelain Inorganic materials 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702029029 DE2029029A1 (enrdf_load_stackoverflow) | 1970-06-12 | 1970-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1341425A true GB1341425A (en) | 1973-12-19 |
Family
ID=5773790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1745771A Expired GB1341425A (en) | 1970-06-12 | 1971-05-27 | Manufacture of naphthalene-1,8-dioic anhydride |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2029029A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2096112A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1341425A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001016075A1 (en) * | 1999-08-30 | 2001-03-08 | Mossi & Ghisolfi Overseas S.A. | Process for making an aromatic diacid in one step using a single catalyst system |
| CN110711575A (zh) * | 2019-10-22 | 2020-01-21 | 黄骅市信诺立兴精细化工股份有限公司 | 一种用于制备1,8-萘二甲酸酐的催化剂及其制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR960003951B1 (ko) * | 1987-04-14 | 1996-03-25 | 신닛데쓰 가가꾸 가부시끼가이샤 | 무수 나프탈산의 제조방법 |
-
1970
- 1970-06-12 DE DE19702029029 patent/DE2029029A1/de active Pending
-
1971
- 1971-05-27 GB GB1745771A patent/GB1341425A/en not_active Expired
- 1971-06-09 FR FR7120878A patent/FR2096112A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001016075A1 (en) * | 1999-08-30 | 2001-03-08 | Mossi & Ghisolfi Overseas S.A. | Process for making an aromatic diacid in one step using a single catalyst system |
| CN110711575A (zh) * | 2019-10-22 | 2020-01-21 | 黄骅市信诺立兴精细化工股份有限公司 | 一种用于制备1,8-萘二甲酸酐的催化剂及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2029029A1 (enrdf_load_stackoverflow) | 1971-12-16 |
| FR2096112A5 (enrdf_load_stackoverflow) | 1972-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |