公开(公告)号：AU2003283894B2

公开(公告)日：2009-01-08

申请号：AU2003283894

申请日：2003-11-28

Applicant: KERATEC LTD

Inventor： RODDICK-LANZILOTTA ALISA DAWN ,  KELLY ROBERT JAMES

IPC: A61K8/65 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q19/00 ,  A61Q19/08 ,  A61Q19/10

Abstract: A range of personal care products that include a keratin protein fraction. The fraction may be intact or hydrolysed. It is preferably S-sulfonated. The content of the fraction may range from 0.001% to 50%. In most formulations its content will be less than 1% although in certain products such as nail care products the content will be higher. A wide range of personal care products are described including shampoos, body gels and lotions, conditioners, creams and cosmetics generally.

公开(公告)号：NZ530229A

公开(公告)日：2006-11-30

申请号：NZ53022902

申请日：2002-07-17

Applicant: KERATEC LTD

Inventor： KELLY ROBERT JAMES ,  WORTH GILLIAN HELEN ,  RODDICK-LANZILOTTA ALISA DAWN ,  RANKIN DOUGLAS ALEXANDER ,  ELLIS GREGORY DAVID ,  MESMAN PAUL JOHANNES ROY ,  SUMMERS CONAL GARTH ,  SINGLETON IANE JOYCE

IPC: C07K1/107 ,  B01D11/02 ,  C07K1/14 ,  C07K1/30 ,  C07K2/00

Abstract: Disclosed is a process for the preparation of keratin derivatives of high molecular weight, the process comprising a first stage digestion step of sulfonating a keratin source by oxidation sulfitolysis followed by a second stage repetitive aqueous extraction involving separation of soluble and insoluble keratin and subsequent re-extraction of the insoluble keratin to thereby produce a highly S-sulfonated keratin derivative.

公开(公告)号：AU2003283894A1

公开(公告)日：2004-06-18

申请号：AU2003283894

申请日：2003-11-28

Applicant: KERATEC LTD

Inventor： KELLY ROBERT JAMES ,  RODDICK-LANZILOTTA ALISA DAWN

IPC: A61K8/65 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q19/00 ,  A61Q19/08 ,  A61Q19/10 ,  A61K7/00

Abstract: A range of personal care products that include a keratin protein fraction. The fraction may be intact or hydrolysed. It is preferably S-sulfonated. The content of the fraction may range from 0.001% to 50%. In most formulations its content will be less than 1% although in certain products such as nail care products the content will be higher. A wide range of personal care products are described including shampoos, body gels and lotions, conditioners, creams and cosmetics generally.

公开(公告)号：EP1572132A4

公开(公告)日：2008-10-08

申请号：EP03776101

申请日：2003-11-28

Applicant: KERATEC LTD

Inventor： KELLY ROBERT JAMES ,  RODDICK-LANZILOTTA ALISA DAWN

IPC: A61K8/65 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q19/00 ,  A61Q19/08 ,  A61Q19/10 ,  A61K7/00

CPC classification number: A61K8/65 ,  A61Q1/02 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/065 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q19/00 ,  A61Q19/002 ,  A61Q19/08 ,  A61Q19/10

Abstract: The application describes a range of personal care products that include a keratin protein fraction. The fraction may be intact or hydrolysed. It is preferably S-sulfonated. The content of the fraction may range from 0.001% to 50%. In most formulations its content will be less than 1% although in certain products such as nail care products, the content will be higher. A wide range of personal care products are described including shampoos, body gels and lotions, conditioners, creams and cosmetics generally.

公开(公告)号：EP1430090A4

公开(公告)日：2006-10-11

申请号：EP02768197

申请日：2002-08-30

Applicant: KERATEC LTD

Inventor： KELLY ROBERT JAMES ,  RANKIN DOUGLAS ALEXANDER ,  RODDICK-LANZILOTTA ALISA DAWN ,  BRYSON WARREN GLEN

IPC: B29C41/12 ,  C08H1/06 ,  C08J5/18 ,  C08J9/28 ,  C09J189/00 ,  D01F4/00 ,  C08J3/24 ,  C08J9/26 ,  C09J189/04 ,  D01C3/00 ,  D01F8/02

CPC classification number: C08J5/18 ,  C08H1/06 ,  C08J9/28 ,  C08J2201/048 ,  C08J2389/00 ,  D01F4/00 ,  Y10T428/14 ,  Y10T428/28 ,  Y10T428/2852

Abstract: Film, fibre, foam and adhesive materials are produced from soluble S-sulfonated keratins. Once formed, the films, fibres, foams or adhesives are treated to modify the properties of the materials, in particular to improve the wet strength of the materials. Treatments used include removal of the S-sulfonate group by treatment with a reducing agent, treatment with an acid or treatment with a common protein crosslinking agent or treatment with a reduced form of keratin or keratin protein. The films are made by solvent casting a solution of S-sulfonated keratin proteins, the foam made by freeze-drying a solution of S-sulfonated keratin proteins and the fibres made by extruding a solution of a S-sulfonated keratin protein.

公开(公告)号：EP1694370A4

公开(公告)日：2009-07-29

申请号：EP04808918

申请日：2004-12-16

Applicant: KERATEC LTD

Inventor： KELLY ROBERT JAMES ,  RODDICK-LANZILOTTA ALISA DAWN ,  ALI MOHAMMAD AZAM

IPC: A61L15/32 ,  A61K9/70 ,  A61K38/00 ,  A61K38/17 ,  A61K38/39 ,  A61L26/00 ,  A61P17/02

CPC classification number: A61L15/32 ,  A61K38/39 ,  A61L26/0047 ,  A61L26/008

Abstract: The invention relates to a wound care product that provides a biochemical environment around a wound to promote wound healing. The wound care product includes a keratin protein fraction material in which the protein fraction is intact, is from the intermediate filament protein family or the high sulphur protein family and in which the protein fraction is s-sulfonated. The invention also describes a method of making a wound care product.