Reconstituted Essential Oil Reflux Process

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Solution Overview

Problem

The perfumery industry faces challenges in procuring natural essential oils due to habitat destruction and supply shortages, leading to variations in natural products and the need for synthetic reconstitutions that lack perfect duplication of natural scents.

Innovation Solution

A method involving GCMS analysis and organoleptic expertise to create a reconstituted essential oil (NNO+) by refluxing synthetic oils with water under vacuum and heat, mimicking natural oils' composition and properties.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If synthetic reconstituted essential oils are used to replace natural essential oils, then product stability and consistency are improved, but the organoleptic quality and authenticity of the scent are worsened

Engineering Contradiction:
Improveproduct stabilityVSAvoidorganoleptic quality
Core Design Contradiction:
Stability of the object's compositionVSManufacturing precision

Solution Approach 1:

The patent applies parameter changes by subjecting the reconstituted essential oil to reflux treatment with water under vacuum conditions. This process modifies the physical and chemical parameters of the synthetic oil through controlled heating and pressure changes, transforming it into a superior product (NNO+) that achieves both stability and enhanced organoleptic properties. The vacuum reflux process alters the molecular structure and composition parameters of the synthetic oil to bridge the gap between artificial production and natural quality.

Inventive Principle:
Principle #35Parameter changes

2Manufacturing precision

If natural essential oils are harvested from traditional habitats, then organoleptic quality and authenticity are improved, but availability and supply stability are worsened due to habitat destruction

Engineering Contradiction:
Improveorganoleptic qualityVSAvoidavailability
Core Design Contradiction:
Manufacturing precisionVSReliability

Solution Approach 1:

The patent employs copying by creating a synthetic reconstitution (NNO+) that replicates the essential characteristics, scent profile, and organoleptic properties of natural essential oils. Through GCMS analysis and perfumer's expertise, the synthetic version copies the molecular composition and sensory attributes of the natural product, providing a reliable alternative that does not depend on vulnerable natural habitats while maintaining quality standards.

Inventive Principle:
Principle #26Copying

3Quantity of substance

If farmers increase production to meet demand, then availability is improved, but product consistency and quality control are worsened due to varying practices

Engineering Contradiction:
ImproveavailabilityVSAvoidproduct consistency
Core Design Contradiction:
Quantity of substanceVSStability of the object's composition

Solution Approach 1:

The patent uses parameter changes to establish consistent, controllable production parameters for the synthetic essential oil. By defining specific compositional parameters, molecular profiles, and processing conditions (vacuum reflux temperature, time, water-to-oil ratio), the method ensures uniform product quality and consistency regardless of production scale or location, eliminating the variability inherent in natural harvesting practices.

Inventive Principle:
Principle #35Parameter changes

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The method produces a reconstituted essential oil (NNO+) that is organoleptically superior to the original, offering stability and consistency while bridging the gap between natural and synthetic scents, though never fully duplicating nature.

Implementation Method 1

A method performed by refluxing the reconstituted essential oil in water under vacuum and heat and obtaining NNO+

Methodology Applied
Scientific EffectReflux: Boiling

Implementation Method 2

refluxing the reconstituted essential oil in water under vacuum and heat

Methodology Applied
Scientific EffectVacuum distillation: Vacuum Distillation

Data Source

PatentUS12077724B2Method of improved production of reconstituted essential oils
Publication Date: 2024.09.03 BMV FRAGRANCES P LTD
  • US12077724B2 patent drawing

AI summary

The present invention relates to the field of perfumery, that is, the art or process of making a fragrant substance be it natural or synthetic.The present invention discloses a method of obtaining a better reconstituted essential oil NNO+ comprising the steps of: a) adding the reconstituted essential oil with distilled water; b) refluxing the mixture of step (a); c) resting the mixture of step (b); d) separation of essential oil and water from the mixture of step (c); e) allowing the solution of step (d) to stand for maturation of the reconstituted essential oil NNO+.