IT1094706B - Procedimento per preparare trifluoruro di azoto - Google Patents

Procedimento per preparare trifluoruro di azoto

Info

Publication number: IT1094706B
Authority: IT; Italy
Prior art keywords: procedure; nitrogen trifluoride; preparing nitrogen; preparing; trifluoride
Prior art date: 1977-04-19

Application number

IT22464/78A

Other languages

English (en)

Other versions

IT7822464A0 (it

Original Assignee

Air Prod & Chem

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.)

1977-04-19

Filing date

1978-04-19

Publication date

1985-08-02

1978-04-19 Application filed by Air Prod & Chem filed Critical Air Prod & Chem

1978-04-19 Publication of IT7822464A0 publication Critical patent/IT7822464A0/it

1985-08-02 Application granted granted Critical

1985-08-02 Publication of IT1094706B publication Critical patent/IT1094706B/it

Links

QKCGXXHCELUCKW-UHFFFAOYSA-N n-[4-[4-(dinaphthalen-2-ylamino)phenyl]phenyl]-n-naphthalen-2-ylnaphthalen-2-amine Chemical compound C1=CC=CC2=CC(N(C=3C=CC(=CC=3)C=3C=CC(=CC=3)N(C=3C=C4C=CC=CC4=CC=3)C=3C=C4C=CC=CC4=CC=3)C3=CC4=CC=CC=C4C=C3)=CC=C21 QKCGXXHCELUCKW-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/083—Compounds containing nitrogen and non-metals and optionally metals containing one or more halogen atoms
- C01B21/0832—Binary compounds of nitrogen with halogens
- C01B21/0835—Nitrogen trifluoride

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Glass Compositions (AREA)

IT22464/78A 1977-04-19 1978-04-19 Procedimento per preparare trifluoruro di azoto IT1094706B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/788,724 US4091081A (en)	1977-04-19	1977-04-19	Preparation of nitrogen trifluoride

Publications (2)

Publication Number	Publication Date
IT7822464A0 IT7822464A0 (it)	1978-04-19
IT1094706B true IT1094706B (it)	1985-08-02

Family

ID=25145354

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22464/78A IT1094706B (it)	1977-04-19	1978-04-19	Procedimento per preparare trifluoruro di azoto

Country Status (10)

Country	Link
US (1)	US4091081A (it)
JP (1)	JPS53130296A (it)
BE (1)	BE866133A (it)
CA (1)	CA1090535A (it)
DE (1)	DE2817117C2 (it)
FR (1)	FR2387906A1 (it)
GB (1)	GB1570253A (it)
IT (1)	IT1094706B (it)
NL (1)	NL172944C (it)
ZA (1)	ZA782210B (it)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4193976A (en) *	1978-04-06	1980-03-18	Air Products & Chemicals, Inc.	Removal of dinitrogen difluoride from nitrogen trifluoride
US4156598A (en) *	1978-06-08	1979-05-29	Air Products And Chemicals, Inc.	Purification of nitrogen trifluoride atmospheres
JPS6071503A (ja) *	1983-09-27	1985-04-23	Central Glass Co Ltd	Νｆ↓３の製造法
JPH0755807B2 (ja) *	1987-11-04	1995-06-14	三井東圧化学株式会社	三弗化窒素の製造方法
US5625165A (en) *	1992-02-24	1997-04-29	Wight; Charles A.	Desensitized energetic materials
US5637285A (en) *	1996-01-30	1997-06-10	Air Products And Chemicals, Inc.	Process for nitrogen trifluoride synthesis
CN1213943C (zh) *	2000-05-12	2005-08-10	昭和电工株式会社	生产三氟化氮的方法及其应用
JP4508356B2 (ja) *	2000-05-12	2010-07-21	昭和電工株式会社	三フッ化窒素の製造方法及びその用途
US6986874B2 (en) *	2000-12-14	2006-01-17	The Boc Group, Inc.	Method and apparatus for the production of nitrogen trifluoride
RU2184698C1 (ru) *	2001-05-08	2002-07-10	Закрытое акционерное общество Научно-производственное объединение "ПиМ-Инвест"	Способ получения трифторида азота
RU2182555C1 (ru) *	2001-08-22	2002-05-20	Зао "Астор-Электроникс"	Способ получения трифторида азота
RU2182556C1 (ru) *	2001-09-28	2002-05-20	Зао "Астор-Электроникс"	Способ получения трифторида азота
US6908601B2 (en) *	2002-02-08	2005-06-21	The Boc Group, Inc.	Method for the production of nitrogen trifluoride
US6790428B2 (en) *	2002-03-20	2004-09-14	Air Products And Chemicals, Inc.	Process for the reduction or elimination of NH3/HF byproduct in the manufacture of nitrogen trifluoride
EP1495485A4 (en) *	2002-04-12	2007-10-10	Fujifilm Electronic Materials	REMOTE MONITORING SYSTEM FOR DELIVERY OF CHEMICAL LIQUIDS
KR100452233B1 (ko) *	2002-07-19	2004-10-12	한국과학기술연구원	젯트루프식 분사형 반응기를 이용한 삼불화질소 제조방법
KR100481795B1 (ko) *	2002-07-31	2005-04-11	주식회사 소디프신소재	고 순도의 삼불화 질소 가스 제조 방법
US20040096386A1 (en) *	2002-11-19	2004-05-20	Syvret Robert George	Method for nitrogen trifluoride production
US7128885B2 (en) *	2002-12-23	2006-10-31	The Boc Group, Inc.	NF3 production reactor
US7074378B2 (en)	2004-01-23	2006-07-11	Air Products And Chemicals, Inc.	Process for the purification of NF3
US7395823B2 (en) *	2004-04-09	2008-07-08	The Boc Group, Inc.	Method and apparatus for local fluorine and nitrogen trifluoride production
RU2256605C1 (ru) *	2004-05-14	2005-07-20	Общество с ограниченной ответственностью "НьюКем"	Способ получения трифторида азота
US7045107B2 (en) *	2004-09-20	2006-05-16	Air Products And Chemicals, Inc.	Process for the production of nitrogen trifluoride
US7384618B2 (en) *	2005-04-07	2008-06-10	Honeywell International Inc.	Purification of nitrogen trifluoride
JP5034322B2 (ja) *	2005-07-06	2012-09-26	セントラル硝子株式会社	ハロゲン化窒素の合成方法
US7413722B2 (en) *	2005-08-04	2008-08-19	Foosung Co., Ltd.	Method and apparatus for manufacturing nitrogen trifluoride
KR100975490B1 (ko) *	2005-08-26	2010-08-11	쇼와 덴코 가부시키가이샤	삼불화질소의 제조 방법 및 제조 장치
RU2317251C1 (ru) *	2006-06-07	2008-02-20	Федеральное государственное унитарное предприятие "Сибирский химический комбинат"	Способ получения трифторида азота
CN102311101A (zh) *	2010-08-30	2012-01-11	天津市泰旭物流有限公司	一种气固反应直接氟化法制备三氟化氮的技术
CN101913579A (zh) *	2010-08-30	2010-12-15	天津市泰源工业气体有限公司	一种氟与氨的气相直接氟化制备三氟化氮的技术
US8163262B1 (en)	2011-01-04	2012-04-24	Omotowa Bamidele A	Method for production of nitrogen trifluoride from trimethylsilylamines
JP5759782B2 (ja) *	2011-05-11	2015-08-05	川崎重工業株式会社	湿式排ガス浄化装置
WO2021031431A1 (en)	2019-08-22	2021-02-25	Fujian Yongjing Technology Co., Ltd	Process for preparing fluorobenzene by direct fluorination

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3961024A (en) *	1963-06-18	1976-06-01	Allied Chemical Corporation	Fluoro compound production

1977
- 1977-04-19 US US05/788,724 patent/US4091081A/en not_active Expired - Lifetime
1978
- 1978-04-14 JP JP4411678A patent/JPS53130296A/ja active Granted
- 1978-04-18 ZA ZA00782210A patent/ZA782210B/xx unknown
- 1978-04-19 FR FR7811618A patent/FR2387906A1/fr active Granted
- 1978-04-19 NL NLAANVRAGE7804171,A patent/NL172944C/xx not_active IP Right Cessation
- 1978-04-19 GB GB15344/78A patent/GB1570253A/en not_active Expired
- 1978-04-19 IT IT22464/78A patent/IT1094706B/it active
- 1978-04-19 DE DE2817117A patent/DE2817117C2/de not_active Expired
- 1978-04-19 CA CA301,466A patent/CA1090535A/en not_active Expired
- 1978-04-19 BE BE186910A patent/BE866133A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2817117C2 (de)	1984-05-03
NL172944C (nl)	1983-11-16
JPS53130296A (en)	1978-11-14
FR2387906B1 (it)	1981-07-24
JPS558926B2 (it)	1980-03-06
US4091081A (en)	1978-05-23
IT7822464A0 (it)	1978-04-19
FR2387906A1 (fr)	1978-11-17
BE866133A (fr)	1978-08-14
CA1090535A (en)	1980-12-02
ZA782210B (en)	1979-04-25
DE2817117A1 (de)	1978-10-26
GB1570253A (en)	1980-06-25
NL7804171A (nl)	1978-10-23

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19960430

Publication	Publication Date	Title
IT1094706B (it)	1985-08-02	Procedimento per preparare trifluoruro di azoto
IT1101294B (it)	1985-09-28	Procedimento per preparare ntirodiarilammine
IT1096856B (it)	1985-08-26	Dispositivo di bloccaggio
IT1103140B (it)	1985-10-14	Procedimento per preparare poliaddotti di poliisocianati
IT1095502B (it)	1985-08-10	Procedimento di incapsulamento
IT1097295B (it)	1985-08-31	Procedimento per preparare p-benzochinone
IT1104815B (it)	1985-10-28	Procedimento per la denitrosazione di nitrosammine
IT1092403B (it)	1985-07-12	Procedimento per preparare protocatecualdeide
IT7848522A0 (it)	1978-03-21	Composti 2-fenossi-5-trifluorometilpiridinici e procedimento per prepararli
IT1112681B (it)	1986-01-20	Procedimento per preparare 2-idrossimetal-3-idrossi-6-(1-idrossi-2-t-butilamminoetil) piridina
IT1096156B (it)	1985-08-17	Procedimento per la preparazione di 1-azolil-3,3-dimetil-1-fenoss-butan-2-oni
IT7852406A0 (it)	1978-12-21	Procedimento per ottenere tiobutirrammidi
IT7829060A0 (it)	1978-10-24	Procedimento per la prepoarazione di alogeno-vinil-delta-butirrolattoni.
IT1089268B (it)	1985-06-18	Procedimento per preparare metil-isocianato
IT1143795B (it)	1986-10-22	Procedimento per la clorurazione diretta di alchilbenzeni
IT1105084B (it)	1985-10-28	Procedimento per preparare derivati di tienopiridine
IT1109646B (it)	1985-12-23	Procedimento per la preparazione di imidazoline
IT1106888B (it)	1985-11-18	Procedimento per la preparazione di idrossifenil-idantoina
IT1098013B (it)	1985-08-31	Procedimento per la preparazione di furanoni
IT1106062B (it)	1985-11-11	Procedimento per la preparazione di dl-fenil-glicinammide
IT1098661B (it)	1985-09-07	Dispositivo di bloccaggio
IT1155796B (it)	1987-01-28	Procedimento per preparare tetralchiltiuram-bisolfuri
IT1155774B (it)	1987-01-28	Procedimento per produrre tiosolfuro di tetralchiltiurame
IT1109205B (it)	1985-12-16	Procedimento per la preparazione di 4-clorochinoline
IT1107695B (it)	1985-11-25	Procedimento per la preparazione di 6-ossamordinani 6-sostituiti