GB926223A - Acrylamides stabilized against polymerization - Google Patents

Acrylamides stabilized against polymerization

Info

Publication number
GB926223A
GB926223A GB6303/60A GB630360A GB926223A GB 926223 A GB926223 A GB 926223A GB 6303/60 A GB6303/60 A GB 6303/60A GB 630360 A GB630360 A GB 630360A GB 926223 A GB926223 A GB 926223A
Authority
GB
United Kingdom
Prior art keywords
acrylamide
stabilized against
acrylamides
against polymerization
solution
Prior art date
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.)
Expired
Application number
GB6303/60A
Other languages
English (en)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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.)
Filing date
Publication date
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB926223A publication Critical patent/GB926223A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/02—Iron compounds
    • C07F15/025—Iron compounds without a metal-carbon linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/04—N-nitroso compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
GB6303/60A 1959-03-02 1960-02-23 Acrylamides stabilized against polymerization Expired GB926223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US796201A US2999881A (en) 1959-03-02 1959-03-02 Acrylamide monomer polymerization inhibitor

Publications (1)

Publication Number Publication Date
GB926223A true GB926223A (en) 1963-05-15

Family

ID=25167595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6303/60A Expired GB926223A (en) 1959-03-02 1960-02-23 Acrylamides stabilized against polymerization

Country Status (6)

Country Link
US (1) US2999881A (US06566495-20030520-M00011.png)
BE (1) BE588135A (US06566495-20030520-M00011.png)
DE (1) DE1239679B (US06566495-20030520-M00011.png)
FR (1) FR1249185A (US06566495-20030520-M00011.png)
GB (1) GB926223A (US06566495-20030520-M00011.png)
NL (2) NL248966A (US06566495-20030520-M00011.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397232A (en) * 1965-03-25 1968-08-13 Sumitomo Chemical Co Method of inhibiting polymerization of acrylamide

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087965A (en) * 1960-12-02 1963-04-30 Pittsburgh Plate Glass Co Preparation of nu-alkoxymethyl substituted amides
US3855075A (en) * 1972-04-03 1974-12-17 American Cyanamid Co Method of purification of acrylamide by distillation with a polymer inhibitor
FR2639640B1 (fr) * 1988-11-25 1992-07-24 Rhone Poulenc Chimie Procede pour retarder la gelification de monomeres insatures, compositions a gelification retardee contenant lesdits monomeres et application desdites compositions au traitement de formations souterraines
WO2018164863A1 (en) 2017-03-09 2018-09-13 E Ink California, Llc Photo-thermally induced polymerization inhibitors for electrophoretic media

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720545A (en) * 1955-10-11 Ether preservation
US2758135A (en) * 1956-08-07 Stabilizing aivhdo derivatives of
US2241175A (en) * 1939-01-30 1941-05-06 Norton Co Method of distilling monomeric polymerizable substances
US2432511A (en) * 1943-02-16 1947-12-16 American Cyanamid Co Stabilization of acrylonitrile
NL72236C (US06566495-20030520-M00011.png) * 1949-11-23
DE892455C (de) * 1951-12-25 1953-10-08 Basf Ag Verfahren zur Stabilisierung von leicht polymerisierbaren Stoffen gegen Spontanpolymerisationen
US2698338A (en) * 1952-07-11 1954-12-28 Monsanto Chemicals Stabilization of unsaturated nitriles
US2678944A (en) * 1952-08-23 1954-05-18 Monsanto Chemicals Stabilization of unsaturated nitriles
US2773874A (en) * 1952-11-07 1956-12-11 Phillips Petroleum Co Stabilization of polymerizable heterocyclic nitrogen compounds
US2726258A (en) * 1952-12-08 1955-12-06 Monsante Chemical Company Stabilization of unsaturated nitriles
US2678945A (en) * 1953-03-11 1954-05-18 Monsanto Chemicals Stabilization of unsaturated nitriles
US2787634A (en) * 1953-08-19 1957-04-02 Eastman Kodak Co Inhibition of autopolymerization in vinyl-type compounds
DE1020328B (de) * 1954-02-02 1957-12-05 Ciba Geigy Verfahren zur Gewinnung von festen, monomeren Carbonsaeureamiden der Acrylsaeurereihe
US2784219A (en) * 1954-03-23 1957-03-05 Monsanto Chemicals Stabilization of unsaturated nitriles
US2758131A (en) * 1954-03-26 1956-08-07 Monsanto Chemicals Stabilization of unsaturated nitriles
DE1030826B (de) * 1955-02-03 1958-05-29 Basf Ag Verfahren zum Stabilisieren von waessrigen, besonders salzhaltigen Loesungen und Gemischen ungesaettigter Carbonsaeureamide
US2822385A (en) * 1955-03-01 1958-02-04 Du Pont Stabilizers for styrenesulfonate monomers
US2783269A (en) * 1955-03-30 1957-02-26 American Cyanamid Co Stabilization of acrylonitrile
US2863851A (en) * 1955-06-27 1958-12-09 Rohm & Haas Stabilization of polymerizable materials
US2840611A (en) * 1955-08-25 1958-06-24 American Cyanamid Co Preparation of acrylamide
US2863918A (en) * 1956-05-21 1958-12-09 American Cyanamid Co Stabilization of acrylamide
DE1047773B (de) * 1957-02-05 1958-12-31 Roehm & Haas Gmbh Verfahren zum gegebenenfalls zeitweiligen Stabilisieren von monomeren, polymerisierbaren Verbindungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397232A (en) * 1965-03-25 1968-08-13 Sumitomo Chemical Co Method of inhibiting polymerization of acrylamide

Also Published As

Publication number Publication date
FR1249185A (fr) 1960-12-23
DE1239679B (de) 1967-05-03
NL248966A (US06566495-20030520-M00011.png)
US2999881A (en) 1961-09-12
NL122337C (US06566495-20030520-M00011.png)
BE588135A (fr) 1960-08-29

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