GB1147769A - Polymerization of aromatic primary diamines - Google Patents

Polymerization of aromatic primary diamines

Info

Publication number
GB1147769A
GB1147769A GB4122766A GB4122766A GB1147769A GB 1147769 A GB1147769 A GB 1147769A GB 4122766 A GB4122766 A GB 4122766A GB 4122766 A GB4122766 A GB 4122766A GB 1147769 A GB1147769 A GB 1147769A
Authority
GB
United Kingdom
Prior art keywords
bis
aminophenyl
het
cupric
diaminodiphenyl
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
GB4122766A
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of GB1147769A publication Critical patent/GB1147769A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

1,147,769. Polymerizing diamines. MONSANTO CO. 15 Sept., 1966 [30 Sept., 1965(2); 15 Feb., 1966; 28 Feb., 1966], No. 41227/66. Heading C3R. Aromatic primary diamines are oxidized in the presence of a complex of a nitrogen base with a cupric salt to form polymers containing azo linkages. The diamine may have the formula H 2 N-Ar[X] x -NH 2 where Ar is an aromatic carbocyclic or heterocyclic radical, [X] is (a) (Y-Ar) m , (b) (Het) n - Ar<SP>1</SP>, (c) Z-Ar<SP>1</SP>-ZAr<SP>1</SP> or (d) Ar<SP>1</SP>-(Het) n , where Y is a nucleus connecting linkage, m is 0, 1 or 2, Het is a heterocyclic ring nucleus, n is 1 or 2, Z is an amide linkage and x is 0 or an integer. The complex is one formed by a cupric salt or a cuprous salt capable of existing in the cupric state, and a nitrogen base. In examples polymers containing azo linkages are obtained from 4,4<SP>1</SP>-diaminodiphenyl ether, 4,41-diaminodiphenylmethane, 2,6-diaminopyridine, p-phenylenediamine, m-phenylenediamine, 2,7- diaminonaphthalene, 4,4<SP>1</SP>-bis-(p-aminophenyl)- 2,2<SP>1</SP>-bithiazole, 2,5-bis-(p-aminophenyl)-1,3,4- oxadiazole, N,N<SP>1</SP> - bis - (p - aminophenyl) - isophthalamide, N,N<SP>1</SP> - bis - (m - aminophenyl) - terephthalamide, N,N<SP>1</SP> - bis - (m - aminophenyl) - bibenzamide, N,N<SP>1</SP> - m - phenylenebis - (m - aminobenzamide), 3,3<SP>1</SP> - diaminodiphenyl sulphone, 4,4<SP>1 </SP>- diaminodiphenyl sulphide and 2,2<SP>1</SP>- bis - (p - aminophenyl) - 6,6<SP>1</SP>- bis - benzoxazole by oxidation with gaseous oxygen in the presence of complexes prepared from cuprous chloride, pyridine and dimethyl acetamide, which are first converted to the cupric state by oxidation with oxygen.
GB4122766A 1965-09-30 1966-09-15 Polymerization of aromatic primary diamines Expired GB1147769A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US49182865A 1965-09-30 1965-09-30
US49181265A 1965-09-30 1965-09-30
US52750366A 1966-02-15 1966-02-15
US53035666A 1966-02-28 1966-02-28

Publications (1)

Publication Number Publication Date
GB1147769A true GB1147769A (en) 1969-04-10

Family

ID=27504345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4122766A Expired GB1147769A (en) 1965-09-30 1966-09-15 Polymerization of aromatic primary diamines

Country Status (6)

Country Link
BE (1) BE687615A (en)
CH (1) CH478179A (en)
DE (1) DE1645035A1 (en)
GB (1) GB1147769A (en)
LU (1) LU51986A1 (en)
NL (1) NL6613881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112094408A (en) * 2020-09-03 2020-12-18 哈尔滨工业大学（深圳） Aromatic aminophenol polymer, preparation method thereof and noble metal ion adsorption recovery agent

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720321A1 (en) * 1987-06-19 1988-12-29 Basf Ag POLYMERS CONTAINING UNITS DERIVABLE FROM AMINO FLAVORS
CN101851173A (en) 2001-09-14 2010-10-06 梅特希尔基因公司 Inhibitors of histone deacetylase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112094408A (en) * 2020-09-03 2020-12-18 哈尔滨工业大学（深圳） Aromatic aminophenol polymer, preparation method thereof and noble metal ion adsorption recovery agent

Also Published As

Publication number Publication date
LU51986A1 (en) 1967-03-16
NL6613881A (en) 1967-03-31
DE1645035A1 (en) 1970-09-24
BE687615A (en) 1967-03-30
CH478179A (en) 1969-09-15

Similar Documents

Publication Publication Date Title
GB1181255A (en) Cross-Linked Polyimides and Methods of Producing Same
ATE206400T1 (en) ALPHA-UNSATURATED AMINE, THEIR PRODUCTION AND USE
GB1339749A (en) Diamino-s-triazines
SE7604094L (en) 3- (N &#39;- (HALOGENOPROPYL) -N&#39;METHYLAMINO) -N, N, N-TRIMETHYL-L-PROPANAMINIUM HALOGENIDE AND NEW POLYMERS
GB1147769A (en) Polymerization of aromatic primary diamines
FR2050251A1 (en) Sulphonated polyimides (i) used as ion ex- - changes and in electrodialysis
GB1147856A (en) Polyimides
GB1268653A (en) PRODUCTION OF TRIMETHYL-p-BENZOQUINONE
ATE60585T1 (en) 5-SUBSTITUTED 2,3,4,5-TETRAHYDRO-1H-3BENZAZEPINES.
GB1383239A (en) Photographic material
JPS6416834A (en) Polyamic acid copolymer, polyimide copolymer therefrom and production thereof
GB1440717A (en) Nitrile-substituted polyimide oligomers
KR900003303A (en) Thermosetting Resin Composition
IE42390L (en) Substituted indoles.
GB1430004A (en) Polyamidoimides and methods of producing them
GB1330203A (en) Beta-acyloxyethyl ammonium salts
GB1345608A (en) Production of polyamides
GB1260362A (en) High molecular weight linear aromatic copolyamides
GB1238124A (en)
JPS64122A (en) Production of polyimide powder
ES409492A1 (en) Polyamides
GB1239272A (en)
BE816076A (en) N-cyclohexyl-N&#39;-substd-phenyl-benzamides - having anti-inflammatory and analgesic activity with low toxicity
GB1536488A (en) Stabilization of high temperature plastics
FR2086401A2 (en) Polyamide acid-polyimide prepolymers