BE628184A - - Google Patents

Info

Publication number: BE628184A
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.)

1962-02-08

Publication of BE628184A publication Critical patent/BE628184A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/04—Azo-compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Biochemistry (AREA)
General Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

BE628184D 1962-02-08 BE628184A (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US171822A US3170913A (en)	1962-02-08	1962-02-08	Azo-bis-alkylphosphonates and corresponding acids

Publications (1)

Publication Number	Publication Date
BE628184A true BE628184A (it)

Family

ID=22625268

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE628184D BE628184A (it)	1962-02-08

Country Status (6)

Country	Link
US (1)	US3170913A (it)
BE (1)	BE628184A (it)
DE (1)	DE1184758B (it)
FR (1)	FR1353097A (it)
GB (1)	GB1015616A (it)
NL (2)	NL286155A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3937696A (en) *	1974-04-02	1976-02-10	E. I. Du Pont De Nemours & Co.	Process for preparing higher purity azo compounds
US3987025A (en) *	1974-06-28	1976-10-19	E. I. Du Pont De Nemours And Company	Liquid azonitrile mixtures
FR2776293B1 (fr) *	1998-03-18	2002-10-04	Centre Nat Rech Scient	Nouveaux aminophosphonates et utilisation d'aminophosphonates comme marqueurs de ph et rmn du 31p
US10072032B2 (en) *	2016-09-19	2018-09-11	Afton Chemical Corporation	AminoBisPhosphonate antiwear additives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2711405A (en) *	1949-04-05	1955-06-21	Du Pont	Preparation of azo compounds
US2713576A (en) *	1949-07-22	1955-07-19	Rohm & Haas	Preparation of azo compounds

0
- NL NL121529D patent/NL121529C/xx active
- BE BE628184D patent/BE628184A/xx unknown
- NL NL286155D patent/NL286155A/xx unknown
1962
- 1962-02-08 US US171822A patent/US3170913A/en not_active Expired - Lifetime
1963
- 1963-01-28 GB GB3464/63A patent/GB1015616A/en not_active Expired
- 1963-02-05 DE DER34387A patent/DE1184758B/de active Pending
- 1963-02-06 FR FR923929A patent/FR1353097A/fr not_active Expired

Also Published As

Publication number	Publication date
GB1015616A (en)	1966-01-05
DE1184758B (de)	1965-01-07
US3170913A (en)	1965-02-23
NL121529C (it)
FR1353097A (fr)	1964-02-21
NL286155A (it)

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