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GB616337A - Improvements in or relating to synthetic resins - Google Patents

Improvements in or relating to synthetic resins

Info

Publication number
GB616337A
GB616337A GB360643A GB360643A GB616337A GB 616337 A GB616337 A GB 616337A GB 360643 A GB360643 A GB 360643A GB 360643 A GB360643 A GB 360643A GB 616337 A GB616337 A GB 616337A
Authority
GB
United Kingdom
Prior art keywords
nitro
diamine
nitropropane
formaldehyde
ethylene diamine
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
GB360643A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB360643A priority Critical patent/GB616337A/en
Publication of GB616337A publication Critical patent/GB616337A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
    • C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
    • C08G16/0231—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with carboxylic acid amides
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Thermoplastic self - combustible synthetic resins are prepared by condensing a compound of the general formula RCX2NO2 (where R denotes H, alkyl or aryl and X denotes H or CH2OH) with an aliphatic aldehyde in the presence of diamines or diamides containing primary or secondary amino groups at temperatures between room temperature and 150 DEG C. Suitable diamines or diamides are ethylene diamine, trimethylene diamine, hexa-methylene diamine, phenylene diamine, tolylene diamine, piperazine, urea, methyl oxamide. They may be used individually or as mixtures if desired with ammonia and/or monoamines. Suitable nitro compounds are nitromethane, nitro-ethane, 1-nitro-propane, phenyl nitro-methane, or nitro-alcohols with secondary or tertiary nitro groups. The reaction may be carried out in alkaline medium or in slightly alkaline medium becoming acid during the course of the reaction, or the medium may be acid if a salt of a diamine is employed. The reactants may be dissolved in aqueous or non-aqueous media or emulsified. In the examples: (1) 1-nitropropane is reacted with formaldehyde and ethylene diamine at 30 DEG C., and the resin separated, washed and dried. Impurities may be removed by steam distillation. (2) Ammonia is added to the reaction mixture of example (1). (3) Dimethylol nitropropane, ethylene diamine and formaldehyde are reacted together. (4) Dimethylol nitrobutane and ethylene diamine are reacted together. (5) b -Nitrobutanol, dimethylol nitropropane, formaldehyde and ethylene diamine are reacted together. (6) Nitropropane, hexamethylene diamine and formaldehyde are reacted together. The products are soluble in nitro aromatic compounds, or nitrates such as nitro-glycerine or pentaerythritol tetranitrate. They will gelatinise nitro-cellulose and cellulose acetate. Specification 601,101 is referred to.
GB360643A 1943-03-04 1943-03-04 Improvements in or relating to synthetic resins Expired GB616337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB360643A GB616337A (en) 1943-03-04 1943-03-04 Improvements in or relating to synthetic resins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB360643A GB616337A (en) 1943-03-04 1943-03-04 Improvements in or relating to synthetic resins

Publications (1)

Publication Number Publication Date
GB616337A true GB616337A (en) 1949-01-20

Family

ID=9761499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB360643A Expired GB616337A (en) 1943-03-04 1943-03-04 Improvements in or relating to synthetic resins

Country Status (1)

Country Link
GB (1) GB616337A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452501A1 (en) * 1979-03-30 1980-10-24 Int Minerals & Chem Corp
FR2463225A1 (en) * 1979-08-03 1981-02-20 Int Minerals & Chem Corp CROSSLINKING AGENT COMPOSITION, ESPECIALLY UREA-ALDEHYDE RESIN, MODIFIED BY NITROALCANOL AND / OR NITROALCANE AND ITS USE FOR REDUCING THE RESIDUAL CONTENT OF FREE ALDEHYDE AND FOR TREATING WOVEN OR NONWOVEN TEXTILES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452501A1 (en) * 1979-03-30 1980-10-24 Int Minerals & Chem Corp
FR2463225A1 (en) * 1979-08-03 1981-02-20 Int Minerals & Chem Corp CROSSLINKING AGENT COMPOSITION, ESPECIALLY UREA-ALDEHYDE RESIN, MODIFIED BY NITROALCANOL AND / OR NITROALCANE AND ITS USE FOR REDUCING THE RESIDUAL CONTENT OF FREE ALDEHYDE AND FOR TREATING WOVEN OR NONWOVEN TEXTILES

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