Oral Care Composition Reducing Bacteria Adhesion

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Solution Overview

Problem

Current oral care compositions are insufficient in effectively reducing bacteria adhesion and biofilm formation, leading to issues such as erosive tooth demineralization, gingivitis, plaque, periodontitis, halitosis, and dental caries, despite mechanical disruption through brushing and flossing.

Innovation Solution

An oral care composition comprising specific compounds like myristic acid, cis-3-hexenylhexanoate, citronellol, nootkatone, ambrette seed absolute, spinach absolute, helichrysum italicum absolute, butanol, geraniol, beta ionone, isoamyl alcohol, methly (2-pentyl-3-oxocyclopentyl) acetate, anethole, decanoic acid, undecanoic acid, nutmeg oil, clary sage oil, lemongrass oil, peppermint oil, gamma octalactone, 3-hexenyl acetate, lavender oil, cinnamaldehyde, clove oil, mint arvensis oil, linseed oil, and thymol, which reduce bacteria adhesion and disrupt biofilms, thereby preventing oral pathologies.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If mechanical disruption methods (brushing and flossing) are used, then oral hygiene is improved, but bacteria adhesion and biofilm formation are not sufficiently reduced

Engineering Contradiction:
Improveoral hygiene practiceVSAvoideffectiveness in reducing bacteria adhesion
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent introduces specific compounds (myristic acid, citronellol, nootkatone, and other essential oil components) as intermediary substances that mediate between mechanical disruption and bacterial adhesion. These compounds act as active agents that enhance the effectiveness of oral hygiene practices by preventing bacteria from adhering to surfaces, thereby resolving the insufficiency of mechanical methods alone.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent changes the chemical parameters of the oral care composition by incorporating specific compounds at optimized concentrations (0.001-5%). This parameter change transforms the composition from a purely mechanical cleaning approach to a chemically-enhanced formulation that actively reduces bacteria adhesion and biofilm formation, thereby improving reliability.

Inventive Principle:
Principle #35Parameter changes

2Reliability

If oral care compositions with antimicrobial activity are used, then oral hygiene is improved, but additional effective compositions are still needed

Engineering Contradiction:
Improveantimicrobial activityVSAvoidrange of effective compositions
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent creates a composite oral care composition that combines multiple essential oil components (myristic acid, citronellol, nootkatone, ambrette seed absolute, spinach absolute, helichrysum italicum absolute, and other compounds) with complementary antimicrobial properties. This composite formulation enhances overall effectiveness and provides broader spectrum activity against various oral pathogens, addressing the need for more versatile compositions.

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The patent develops a multi-functional oral care composition that simultaneously provides antimicrobial activity, anti-adhesion properties, and biofilm disruption capabilities through its blend of compounds. This universal formulation addresses multiple oral health concerns (plaque, gingivitis, halitosis, etc.) with a single composition, enhancing adaptability and versatility.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20240285512A1Oral care compositions
Publication Date: 2024.08.29 FIRMENICH SA
  • US20240285512A1 patent drawing

AI summary

Described herein is an oral care composition including one or more of the following compounds or compositions: myristic acid, cis-3-hexenylhexanoate, citronellol, nootkatone, ambrette seed absolute, spinach absolute, helichrysum italicum absolute, butanol, geraniol, beta ionone, isoamyl alcohol, methyl (2-pentyl-3-oxocyclopentyl) acetate, anethole, decanoic acid, undecanoic acid, nutmeg oil, clary sage oil, lemongrass oil, lime oil, peppermint oil (for example, mint piperita reco nat, mint piperita boulder sx, or mint piperita yakima single cut), gamma octalactone, 3-hexenyl acetate, lavender oil, cinnamaldehyde, clove oil, mint arvensis oil (for example mint arvensis tpc), linseed oil, and thymol. Also described herein are oral care products incorporating such compositions and related methods.