DK62277A - PHOSPHONED FLOURTELOMERS AND THEIR MANUFACTURE AND USE - Google Patents

PHOSPHONED FLOURTELOMERS AND THEIR MANUFACTURE AND USE

Info

Publication number: DK62277A
Authority: DK; Denmark
Prior art keywords: phosphoned; flourtelomers; manufacture; phosphoned flourtelomers
Prior art date: 1976-03-02

Application number

DK62277A

Other languages

Danish (da)

Inventor

J C S Fang

Original Assignee

Du Pont

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.)

1976-03-02

Filing date

1977-02-14

Publication date

1977-09-03

1977-02-02 Priority claimed from US05/764,174 external-priority patent/US4116890A/en

1977-02-14 Application filed by Du Pont filed Critical Du Pont

1977-09-03 Publication of DK62277A publication Critical patent/DK62277A/en

Links

238000004519 manufacturing process Methods 0.000 title 1

Classifications

- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- 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
- C07F9/4025—Esters of poly(thio)phosphonic acids
- 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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/18—Monomers containing fluorine

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polymerisation Methods In General (AREA)

DK62277A 1976-03-02 1977-02-14 PHOSPHONED FLOURTELOMERS AND THEIR MANUFACTURE AND USE DK62277A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US66307176A	1976-03-02	1976-03-02
US05/764,174 US4116890A (en)	1976-03-02	1977-02-02	Phosphonated fluorotelomers

Publications (1)

Publication Number	Publication Date
DK62277A true DK62277A (en)	1977-09-03

Family

ID=27098663

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK62277A DK62277A (en)	1976-03-02	1977-02-14	PHOSPHONED FLOURTELOMERS AND THEIR MANUFACTURE AND USE

Country Status (11)

Country	Link
JP (1)	JPS52118431A (en)
AU (1)	AU508300B2 (en)
BR (1)	BR7701283A (en)
CA (1)	CA1096093A (en)
DE (1)	DE2709097A1 (en)
DK (1)	DK62277A (en)
FR (1)	FR2343000A1 (en)
GB (1)	GB1572863A (en)
IT (1)	IT1086214B (en)
LU (1)	LU76864A1 (en)
NL (1)	NL7702186A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63131610A (en) *	1986-11-20	1988-06-03	Keyence Corp	Detection circuit
DE102007058600A1 (en)	2007-12-04	2009-06-10	Merck Patent Gmbh	Use of phosphinic acids and / or phosphonic acids in polymerization processes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2786827A (en) *	1953-11-18	1957-03-26	Kellogg M W Co	Phosphorus oxychloride-halogen-containing telomers and their preparation
US3054785A (en) *	1958-12-05	1962-09-18	Minnesota Mining & Mfg	Phosphorus containing polymers and method for the preparation thereof
US3139352A (en) *	1962-08-08	1964-06-30	Du Pont	Process of using a masking coating of a telomer of tetrafluoroethylene
US3853721A (en) *	1971-09-09	1974-12-10	Ppg Industries Inc	Process for electrolysing brine

1977
- 1977-02-14 DK DK62277A patent/DK62277A/en unknown
- 1977-02-28 CA CA272,792A patent/CA1096093A/en not_active Expired
- 1977-02-28 IT IT2076877A patent/IT1086214B/en active
- 1977-03-01 NL NL7702186A patent/NL7702186A/en not_active Application Discontinuation
- 1977-03-01 AU AU22821/77A patent/AU508300B2/en not_active Expired
- 1977-03-01 LU LU76864A patent/LU76864A1/xx unknown
- 1977-03-01 GB GB854577A patent/GB1572863A/en not_active Expired
- 1977-03-02 BR BR7701283A patent/BR7701283A/en unknown
- 1977-03-02 DE DE19772709097 patent/DE2709097A1/en not_active Ceased
- 1977-03-02 FR FR7706120A patent/FR2343000A1/en active Granted
- 1977-03-02 JP JP2329777A patent/JPS52118431A/en active Granted

Also Published As

Publication number	Publication date
FR2343000B1 (en)	1982-09-24
LU76864A1 (en)	1977-07-12
AU2282177A (en)	1978-09-07
JPS52118431A (en)	1977-10-04
AU508300B2 (en)	1980-03-13
CA1096093A (en)	1981-02-17
BR7701283A (en)	1977-10-18
FR2343000A1 (en)	1977-09-30
GB1572863A (en)	1980-08-06
JPS61353B2 (en)	1986-01-08
DE2709097A1 (en)	1977-09-08
IT1086214B (en)	1985-05-28
NL7702186A (en)	1977-09-06

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