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Patent

HYDERACENE Dual-Function Burn Rate Catalyst for Solid Propellants

Patent / Defence / Licensing / Partnership

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Granted Indian patent for HYDERACENE, a polymer that acts as both binder and burn-rate catalyst in solid rocket propellants.

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About this opportunity

Indian Patent 596319 covers synthesis of a novel burn-rate catalyst: ferrocene polyethylene glycidyl grafted hydroxyl-terminated polybutadiene, prepared via ring-opening polymerisation. Publicly described as HYDERACENE, it combines binder and catalyst functions in one molecule to reduce component separation over time and support more controlled combustion. This listing is based on the granted Indian patent record. IP Junction mediates licensing discussions; ownership and terms are confirmed during diligence.

Problem solved

Conventional solid propellants use a separate binder and burn-rate catalyst, which can separate in storage and complicate formulation.

Solution

A single dual-function polymer that binds the grain and catalyses burn rate, intended as an indigenous alternative to imported modifiers.

Commercial applications

  • Solid rocket propellants
  • Missile motors
  • Indigenous binder-catalyst substitution

Technology

Technology area
Energetic polymer binders
Development stage
Prototype
Prototype
Available
Commercialized
No
Jurisdiction
India

IP information

IP type
Patent
Application number
Registration / patent
596319
Legal status
Granted