EP0272285A4 - ACYLATION AND SULFONATION OF SILYLCETENE ACETALS. - Google Patents

ACYLATION AND SULFONATION OF SILYLCETENE ACETALS.

Info

Publication number: EP0272285A4
Authority: EP; European Patent Office
Prior art keywords: sulfonation; acylation; silylketene acetals; silylketene; acetals
Prior art date: 1986-05-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19870903641

Other languages

German (de)

English (en)

French (fr)

Other versions

EP0272285A1 (en

Inventor

Gordon Mark Cohen

Hans Jurgen Reich

Harry Joseph Spinelli

Clyde Spencer Hutchins

Timothy David Costello

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

EIDP Inc

Original Assignee

EI Du Pont de Nemours and Co

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.)

1986-05-29

Filing date

1987-05-21

Publication date

1990-04-10

1987-05-21 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1988-06-29 Publication of EP0272285A1 publication Critical patent/EP0272285A1/en

1990-04-10 Publication of EP0272285A4 publication Critical patent/EP0272285A4/en

Status Withdrawn legal-status Critical Current

Links

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
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Graft Or Block Polymers (AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

EP19870903641 1986-05-29 1987-05-21 ACYLATION AND SULFONATION OF SILYLCETENE ACETALS. Withdrawn EP0272285A4 (en)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date
US86808386A	1986-05-29	1986-05-29
US868083		1986-05-29
US896087A	1987-01-30	1987-01-30
US4895887A	1987-05-19	1987-05-19
US48958		1987-05-19
US8960		1993-01-26

Publications (2)

Publication Number	Publication Date
EP0272285A1 EP0272285A1 (en)	1988-06-29
EP0272285A4 true EP0272285A4 (en)	1990-04-10

Family

ID=27358757

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19870903641 Withdrawn EP0272285A4 (en)	1986-05-29	1987-05-21	ACYLATION AND SULFONATION OF SILYLCETENE ACETALS.

Country Status (7)

Country	Link
EP (1)	EP0272285A4 (2)
JP (1)	JPS64500198A (2)
KR (1)	KR910002674B1 (2)
AU (2)	AU612581B2 (2)
DK (1)	DK42688A (2)
NO (2)	NO880368L (2)
WO (1)	WO1987007265A1 (2)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10588694B1 (en)	2007-01-19	2020-03-17	Joseph Neev	Devices and methods for generation of subsurface micro-disruptions for biomedical applications
JP6165409B2 (ja) *	2011-04-27	2017-07-19	日立化成株式会社	両末端にポリグリシジルブロックを有するアクリル樹脂及びその製造方法、それを用いた樹脂組成物
JP2016026264A (ja) *	2015-11-18	2016-02-12	日立化成株式会社	両末端にポリグリシジルブロックを有するアクリル樹脂及びその製造方法、それを用いた樹脂組成物
EP3691785A4 (en)	2017-10-05	2021-08-04	Novomer, Inc.	ISOCYANATES, DERIVATIVES AND METHOD FOR THEIR MANUFACTURING
WO2022202703A1 (ja) *	2021-03-23	2022-09-29	味の素株式会社	ジエステル化合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA701643A (en) *		1965-01-12	W. Kluiber Rudolph	.beta.-DIKETONE ESTERS AND PROCESS FOR PREPARING SAME
FR1161259A (fr) *	1955-10-27	1958-08-25	Spofa Vereinigte Pharma Werke	Procédé de préparation de nouveaux moyens répulsifs et insecticides, produits conformes à ceux obtenus et leur application
DE1076133B (de) *	1958-01-11	1960-02-25	Wolfen Filmfab Veb	Verfahren zur Herstellung von ª‡,ª‡'-(Diacyl)-bis-ketocarbon-saeureestern
US4388448A (en) *	1981-02-23	1983-06-14	E. I. Du Pont De Nemours And Company	Glycidyl methacrylate polymers, their preparation and solvolysis products
US4417034A (en) *	1981-06-30	1983-11-22	E. I. Du Pont De Nemours & Co.	Living polymers and process for their preparation
CA1212382A (en) *	1982-04-26	1986-10-07	Koppers Company, Inc.	Liquid-phase preparation of delta-keto carboxylic acid esters utilizing liquid-phase insoluble catalyst
US4414372A (en) *	1982-06-17	1983-11-08	E. I. Du Pont De Nemours & Co.	Process for preparing living polymers
JPS59213701A (ja) *	1983-05-19	1984-12-03	Nippon Paint Co Ltd	反応性アクリル重合体組成物
US4588795A (en) *	1985-03-01	1986-05-13	E. I. Du Pont De Nemours And Company	Oxyanion-catalyzed polymerization
DE3525284A1 (de) *	1985-07-16	1987-01-29	Boehringer Mannheim Gmbh	Neue carbonsaeurederivate, verfahren zu ihrer herstellung, ihre verwendung sowie arzneimittel, die diese verbindungen enthalten
AU7895387A (en) *	1986-09-29	1988-03-31	E.I. Du Pont De Nemours And Company	Living polymers from unsaturated si, sn or ge initiators

1987
- 1987-05-21 AU AU75128/87A patent/AU612581B2/en not_active Ceased
- 1987-05-21 WO PCT/US1987/001158 patent/WO1987007265A1/en not_active Ceased
- 1987-05-21 EP EP19870903641 patent/EP0272285A4/en not_active Withdrawn
- 1987-05-21 JP JP62505415A patent/JPS64500198A/ja active Pending
- 1987-05-21 KR KR1019880700093A patent/KR910002674B1/ko not_active Expired
1988
- 1988-01-28 NO NO880368A patent/NO880368L/no unknown
- 1988-01-28 DK DK042688A patent/DK42688A/da not_active Application Discontinuation
1991
- 1991-04-12 NO NO911451A patent/NO911451D0/no unknown
- 1991-04-29 AU AU76139/91A patent/AU626496B2/en not_active Ceased

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents have been disclosed. *

Also Published As

Publication number	Publication date
JPS64500198A (2)	1989-01-26
AU7512887A (en)	1987-12-22
DK42688D0 (da)	1988-01-28
NO880368L (no)	1988-03-28
KR910002674B1 (ko)	1991-05-03
AU612581B2 (en)	1991-07-18
NO911451D0 (no)	1991-04-12
WO1987007265A1 (en)	1987-12-03
NO911451L (no)	1988-03-28
AU626496B2 (en)	1992-07-30
EP0272285A1 (en)	1988-06-29
KR880701219A (ko)	1988-07-26
DK42688A (da)	1988-03-29
AU7613991A (en)	1991-08-01
NO880368D0 (no)	1988-01-28

Legal Events

Date	Code	Title	Description
1988-05-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1988-06-29	17P	Request for examination filed	Effective date: 19871207
1988-06-29	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE
1990-05-30	A4	Supplementary search report drawn up and despatched	Effective date: 19900410
1991-12-18	17Q	First examination report despatched	Effective date: 19911031
1993-03-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1993-05-05	18D	Application deemed to be withdrawn	Effective date: 19920908
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: HUTCHINS, CLYDE, SPENCER Inventor name: SPINELLI, HARRY, JOSEPH Inventor name: COHEN, GORDON, MARK Inventor name: REICH, HANS, JURGEN Inventor name: COSTELLO, TIMOTHY, DAVID

Publication	Publication Date	Title
DE3783802D1 (de)	1993-03-11	Laufflaeche von luftreifen.
DK511887A (da)	1987-09-29	Hidtil ukendte thrombolytiske proteiner
IT1205010B (it)	1989-03-10	Tetraidronaftalin-derivati e indan-derivati
FI882175L (fi)	1988-05-10	Vaegg och block daertill
DE3769122D1 (de)	1991-05-08	Nitro-derivate von 2-iminoimidazolidinen und 2-iminotetrahydropyrimidinen.
BR8707661A (pt)	1989-08-15	Oscilador fluidico
BR8703943A (pt)	1988-04-05	Punconador de orificios e reforco
BG80504A (bg)	1993-12-24	Функционален блок на днк
TR23424A (tr)	1989-12-29	1,2,3,6-tetrahidro-5-nitro-pirimidin tuerevleri
NO873325D0 (no)	1987-08-10	Sekresjon av heterologe proteiner av gjaer.
DE3481307D1 (de)	1990-03-15	Aglykone und pseudo-aglykone von aad-216-antibiotika.
BR8702978A (pt)	1988-03-08	Aplicacao de 3-acilamino-1,2,4-triazois e/ou de 1-acil-3-amino-1,2,4-triazois
ES2015047B3 (es)	1990-08-01	Nuevos derivados de 18-fenilestrano.
ATE112172T1 (de)	1994-10-15	Targetformer von antitumor-methyltrithioagenzien.
DE59001142D1 (de)	1993-05-13	Acetale von oxo-tetralinen und von oxo-indanen.
DE3673928D1 (de)	1990-10-11	Nachweis von retikulocyten.
BR8704628A (pt)	1988-04-26	Utilizacao de poliois ou misturas de poliois
FI853938A0 (fi)	1985-10-10	Anordning foer profilmaetning av raelshjul.
EP0272285A4 (en)	1990-04-10	ACYLATION AND SULFONATION OF SILYLCETENE ACETALS.
NO870829L (no)	1987-08-31	Immortalisering av primrceller.
NO875198D0 (no)	1987-12-14	Fastfase - analysemetode.
DE3675063D1 (de)	1990-11-29	Mischungen von polycaprolactonpolyolen und polyepoxyden.
KR890001841A (ko)	1989-04-06	캔의 용이 개봉 단부
FI871142A7 (fi)	1987-09-18	Fraon saendarsidan styrbar mottagaranordning.
FI852876A0 (fi)	1985-07-24	Anordning foer undervattensarbete.