公开(公告)号：US20240122829A1

公开(公告)日：2024-04-18

申请号：US18555080

申请日：2022-04-12

Applicant: CHEMYUNION LTDA.

Inventor： Cleverson Rogério Princival ,  Marcos Roberto Rossan ,  Lilian Mussi ,  Flávio Bueno De Camargo Junior ,  Wagner Vidal Magalhães ,  Andrew Thomaz Camillo

IPC: A61K8/362 ,  A61Q5/00

CPC classification number: A61K8/362 ,  A61Q5/002 ,  A61K2800/5422 ,  A61K2800/805

Abstract: A hair composition that acts in the restoration and strengthening of hair, production processes of said composition, its uses and hair treatment methods. More specifically, the hair composition comprises the use of bifunctional α,β-unsaturated compounds and their derivatives in combination with ionic and non-ionic crosslinking agents to promote the formation of crosslinks between the polypeptide chains of keratin through ionic interactions, hydrogen bonds, and also by C—N type covalent bonds.

公开(公告)号：US20240382399A1

公开(公告)日：2024-11-21

申请号：US18694077

申请日：2022-10-03

Applicant: CHEMYUNION LTDA.

Inventor： Lilian Mussi ,  Cecília Nogueira ,  Flávio Bueno De Camargo Junior ,  Wagner Vidal Magalhães

IPC: A61K8/36 ,  A61K8/34 ,  A61Q19/00

Abstract: Antisebogenic compositions having a synergistic combination of glycols, polyols, and fatty acids and, in one embodiment, the use of these compositions in controlling sebum production in the skin and in the treatment of acne.

公开(公告)号：US20230255869A1

公开(公告)日：2023-08-17

申请号：US18004596

申请日：2021-07-07

Applicant: CHEMYUNION LTDA.

Inventor： Cleverson Rogério Princival ,  Marcos Roberto Rossan ,  Lilian Mussi ,  Flávio Bueno De Camargo Junior ,  Wagner Vidal Magalhães ,  Andrew Thomaz Camillo

IPC: A61K8/42 ,  C07C233/20 ,  C07C231/02 ,  A61Q5/12 ,  C12P13/02

CPC classification number: A61K8/42 ,  C07C233/20 ,  C07C231/02 ,  A61Q5/12 ,  C12P13/02

Abstract: A hair composition, a method of hair treatment, a process for producing fatty acid derivatives, and the use of these hair compositions, the hair composition comprising fatty hydroxy esters and fatty hydroxy amides in hair care compositions to improve hair shine and strength.

公开(公告)号：US20220265539A1

公开(公告)日：2022-08-25

申请号：US17628424

申请日：2020-07-27

Applicant: Chemyunion Ltda.

Inventor： Cecília Nogueira ,  Flávio Bueno De Camargo Junior

IPC: A61K8/64 ,  A61Q5/12

Abstract: A composition for hair treatments, as well as a process for obtaining the same, comprising a molecule of glyoxyloyl protein, more specifically, hydrolyzed wheat protein and sericin. The composition promotes hair straightening, without damaging the hair fibers, quickly and safely, and is in the fields of chemistry and cosmetics.