BE436616A - - Google Patents

Info

Publication number: BE436616A
Authority: BE; Belgium

Application number

Priority date (The priority date 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 date listed.)

1938-10-08

Publication of BE436616A publication Critical patent/BE436616A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/32—Locking by means of a pawl or pawl-like tongue
- 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
- C07C51/316—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with oxides of nitrogen or nitrogen-containing mineral acids

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE436616D 1938-10-08 BE436616A (ko)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US234030A US2193562A (en)	1938-10-08	1938-10-08	Process for the production of aliphatic dicarboxylic acids

Publications (1)

Publication Number	Publication Date
BE436616A true BE436616A (ko)

Family

ID=22879580

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE436616D BE436616A (ko)	1938-10-08

Country Status (5)

Country	Link
US (1)	US2193562A (ko)
BE (1)	BE436616A (ko)
FR (2)	FR860764A (ko)
GB (1)	GB533066A (ko)
NL (1)	NL53438C (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2439513A (en) *	1945-11-30	1948-04-13	Du Pont	Adipic acid process
US2560156A (en) *	1947-12-18	1951-07-10	Du Pont	Method of separating carboxylic acids resulting from the liquid phase oxidation of oleic acid
US2662908A (en) *	1951-03-30	1953-12-15	C P Hall Company Of Illinois	Oxidation of fatty acids
US2844626A (en) *	1955-05-27	1958-07-22	Goodyear Tire & Rubber	Process for the manufacture of adipic acid
US2825741A (en) *	1956-06-05	1958-03-04	American Oil Co	Removal of impurities from hydrocarbon oxidation products
US3087963A (en) *	1959-03-02	1963-04-30	Exxon Research Engineering Co	Preparation of 1, 12-dodecanedioic acid
US3950410A (en) *	1971-06-04	1976-04-13	Imperial Chemical Industries Limited	Oxidation process

0
- BE BE436616D patent/BE436616A/xx unknown
- NL NL53438D patent/NL53438C/xx active
1938
- 1938-10-08 US US234030A patent/US2193562A/en not_active Expired - Lifetime
1939
- 1939-10-05 GB GB27246/39A patent/GB533066A/en not_active Expired
- 1939-10-07 FR FR860764D patent/FR860764A/fr not_active Expired
1942
- 1942-03-26 FR FR51990D patent/FR51990E/fr not_active Expired

Also Published As

Publication number	Publication date
NL53438C (ko)
FR51990E (fr)	1943-05-27
FR860764A (fr)	1941-01-23
US2193562A (en)	1940-03-12
GB533066A (en)	1941-02-05

Publication	Publication Date	Title
JPS272074B1 (ko)	1952-06-06
FR827971A (ko)	1938-05-06
FR49034E (ko)	1938-10-14
BE427774A (ko)	1938-05-31
BE427798A (ko)
NL94268B (ko)	1942-11-16
NL58054C (ko)
NL53438C (ko)
BE420642A (ko)
BE434434A (ko)	1939-06-30
BE422629A (ko)
BE428654A (ko)
BE428507A (ko)	1938-07-30
BE428470A (ko)
BE428437A (ko)
BE428344A (ko)
BE428170A (ko)	1938-06-30
BE428159A (ko)
BE428127A (ko)
BE428117A (ko)
BE428063A (ko)	1938-06-30
BE428011A (ko)
BE427988A (ko)
BE427957A (ko)
BE427948A (ko)