www.halo.science Open in urlscan Pro
104.21.75.241  Public Scan

Form analysis
0 forms found in the DOM

Text Content

Sign in
Join now
Reckitt

Photocatalytic disinfection for the home consumer
HYGIENE

Reckitt is seeking photocatalytic processes, materials, and chemicals that
enable disinfection by the home consumer.

Background

Reckitt is a global consumer products company that operates a portfolio of
leading household brands in nutrition, health, and hygiene. Reckitt is dedicated
to developing environmentally-friendly disinfectant methods that are safe and
effective for home use. One promising method is photocatalysis, the use of a
catalyst to speed up chemical reactions that require light. Antimicrobial use of
photocatalysis involves three components: exposure to light, a photosensitizer,
and molecular oxygen. These three components combine to produce reactive oxygen
species that effectively kill a wide variety of microorganisms. However, several
technical challenges have prevented the widespread use of photocatalysis in
consumer products. Photocatalytic activity depends on the interplay of many
factors, including the photosensitizer itself, the light source (e.g.,
wavelength, intensity, interactions with photosensitizers), and length of
exposure, which all must be optimized for safe and effective disinfection.

--------------------------------------------------------------------------------

What we’re looking for

We are seeking to develop photocatalytic processes, chemicals, and materials
that allow consumers to disinfect both soft (e.g., clothes, carpets) and hard
surfaces (e.g., dishes, floors, countertops).

Solutions of interest include:

 * Photocatalytic processes that kill bacteria using light sources commonly
   present in homes (near UV and visible light).
 * Photocatalytic processes that produce powerful sanitizers (e.g. ClO2).
 * Combinations of photocatalytic processes with other chemicals that increase
   antimicrobial activity, particularly substances commonly used in cleaning
   products like chelants and surfactants.
 * Combinations of photocatalytic processes and other antimicrobial agents that
   are effective at low levels of use.
 * Photocatalytic materials that can be applied to surfaces using aqueous
   solutions. The solutions can contain surfactants and solvents.
 * Molecules that exhibit antibacterial benefits when used in photocatalysis.

Our must-have requirements are:
 * Photocatalysis utilizing light sources commonly present in homes (near UV and
   visible)
 * Antimicrobial benefit of molecules has been evaluated using standard methods
 * Materials can be applied to surfaces using aqueous solutions

Our preferred requirements are:
 * Commercially available, non-toxic molecules that can be used in consumer
   products
 * New molecules and materials that can easily be derived from other commercial
   molecules

What's out of scope:
 * Photocatalytic processes using UVA and UVC. UVA is acceptable, but preferably
   above 380nm
 * Photocatalytic processes involving intense light sources (e.g. lasers)
 * Photocatalytic processes involving new molecules that require complex,
   multi-step synthesis

--------------------------------------------------------------------------------

What we can offer you
Expertise
Receive hands-on coaching and support from packaging, design, supply change,
regulatory and manufacturing experts, and access a global distribution network
spanning 6 continents.
Funding
Funding up to $150,000 for a 6-month proof-of-concept project with the potential
for substantial follow-on investment.
Who we are

At Reckitt, we turn scientific breakthroughs into everyday consumer hygiene
solutions for today, tomorrow and the future. As one of the world’s largest
consumer product companies, we have the breadth of experience to unlock and
develop the value of potential innovations. Our product portfolio across health,
hygiene and nutrition include trusted brands like Lysol, Dettol, Finish, Vanish,
Harpic, Mortein, and Air Wick.

Partner with us and bring your ideas to life!

Learn more
Reviewers
Aleksandra Kruszewska
R&D Sr Manager
Andrew Erlick
R&D Outside Innovation & Technology Manager
Pietro Caputo
Principal Scientist
Willem Rensink
Category Group Director Innovation Partnerships
JE
Jane Evison
R&D senior associate
Andre Chieffi
Senior Manager
Follow Opportunity
Get notified when it becomes active
Follow
Share
Frequently Asked Questions
What are the proposal questions?Where do I submit a proposal?Who is eligible to
submit a proposal?Do proposals require confidential information?Can university
administrators join Halo?Are indirect costs included in the funding provided?

Company
AboutHelp CenterBlogCareersHalo AwardsContact us
Research Areas
WaterPackagingAgricultureAdhesives
Research Sponsors
Request a Demo
Stay Connected

Privacy PolicyTerms of Service
© 2020 Halo Cures, Inc.