FR1605257A - Solid propergols contg a polydiolefin binder - with carboxylic acid groups and polyaziridinyls or polyepoxides as crosslinking agents - Google Patents

Solid propergols contg a polydiolefin binder - with carboxylic acid groups and polyaziridinyls or polyepoxides as crosslinking agents

Info

Publication number
FR1605257A
FR1605257A FR893543A FR893543A FR1605257A FR 1605257 A FR1605257 A FR 1605257A FR 893543 A FR893543 A FR 893543A FR 893543 A FR893543 A FR 893543A FR 1605257 A FR1605257 A FR 1605257A
Authority
FR
France
Prior art keywords
contg
binder
polydiolefin
cooh
crosslinking agents
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
FR893543A
Other languages
French (fr)
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 filed Critical
Priority to FR893543A priority Critical patent/FR1605257A/en
Application granted granted Critical
Publication of FR1605257A publication Critical patent/FR1605257A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

55-10% of binder is mixed with 45-90% oxidising (reducing) fillers, where the binder contains at least two COOH's per mol. reacted with a cpd. contg. at least two functional groups/mol. such as aza(cyclo) bis carbane where the polydiolefin (I) (a) is prepd. by copolymerisation of alpha-diolefin such as butadiene or isoprene with a mono-olefin contg. COOH groups such as (meth) acrylic acid or (b) (I) has a terminal COOH at each end and is obtd. by polymerising a diolefin with an organo bis alkaline cpd. and treating the product with CO2 and then acid to initiate polymerisation with azoic catalyst contg. COOH groups such as aza-4,4' bis-4 pentanoic acid. (I) has acid equiv. 0.2-2/kg and mol. wt. 500-10,000. Crosslinking agents are present in amount 0.7-3 in proportion to (I). The mixt. at 20-120 degrees C is cured in moulds at 20-120 degrees C for 2-15 days. The product has good mechanical strength and low shrinkage.
FR893543A 1962-04-06 1962-04-06 Solid propergols contg a polydiolefin binder - with carboxylic acid groups and polyaziridinyls or polyepoxides as crosslinking agents Expired FR1605257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR893543A FR1605257A (en) 1962-04-06 1962-04-06 Solid propergols contg a polydiolefin binder - with carboxylic acid groups and polyaziridinyls or polyepoxides as crosslinking agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893543A FR1605257A (en) 1962-04-06 1962-04-06 Solid propergols contg a polydiolefin binder - with carboxylic acid groups and polyaziridinyls or polyepoxides as crosslinking agents

Publications (1)

Publication Number Publication Date
FR1605257A true FR1605257A (en) 1973-11-30

Family

ID=8776235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893543A Expired FR1605257A (en) 1962-04-06 1962-04-06 Solid propergols contg a polydiolefin binder - with carboxylic acid groups and polyaziridinyls or polyepoxides as crosslinking agents

Country Status (1)

Country Link
FR (1) FR1605257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329027A2 (en) * 1988-02-18 1989-08-23 BASF Aktiengesellschaft Epoxide crosslinkable latices
CN114149545A (en) * 2021-12-31 2022-03-08 优美特（北京）环境材料科技股份公司 Aqueous epoxy resin emulsion, its preparation method and application

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0329027A2 (en) * 1988-02-18 1989-08-23 BASF Aktiengesellschaft Epoxide crosslinkable latices
EP0329027A3 (en) * 1988-02-18 1990-10-10 BASF Aktiengesellschaft Epoxide crosslinkable latices
CN114149545A (en) * 2021-12-31 2022-03-08 优美特（北京）环境材料科技股份公司 Aqueous epoxy resin emulsion, its preparation method and application
CN114149545B (en) * 2021-12-31 2023-08-01 优美特（北京）环境材料科技股份公司 Aqueous epoxy resin emulsion, its preparation method and application

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