Peptide-containing composition and stabilizer, stabilizing method, and storage method for peptide

US10986834B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-10986834-B2
Application numberUS-201816047708-A
CountryUS
Kind codeB2
Filing dateJul 27, 2018
Priority dateJan 29, 2016
Publication dateApr 27, 2021
Grant dateApr 27, 2021

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A peptide-containing composition includes a peptide and an alkaline mineral carrier, wherein an amount of the alkaline mineral carrier is 8 parts by mass or more based on 100 parts by mass of the peptide. A method for cultivating a plant includes applying a peptide-containing composition to the plant, a method for improving stability of a peptide includes mixing an alkaline mineral carrier with the peptide, and a method for storing a peptide includes storing the peptide in coexistence with an alkaline mineral carrier.

First claim

Opening claim text (preview).

What is claimed is: 1. A method for cultivating a plant, comprising applying a peptide-containing composition to a cultivation carrier comprising soil in which a body of the plant has been fixed, wherein the composition comprises a peptide, an alkaline mineral carrier, clay, and one or more selected from the group consisting of a surfactant, carboxymethylcellulose, a salt of carboxymethylcellulose, polyvinyl alcohol, and potassium, wherein an amount of the alkaline mineral carrier is 8 parts by mass or more based on 100 parts by mass of the peptide, wherein the peptide is oxidized-glutathione, and wherein the alkaline mineral carrier is one or more selected from the group consisting of talc and mica. 2. The method according to claim 1 , wherein the amount of the alkaline mineral carrier is in a range of from 8 parts by mass to 10,000 parts by mass, based on 100 parts by mass of the peptide. 3. The method according to claim 2 , wherein the amount of the alkaline mineral carrier is in a range of from 8 parts by mass to 4,000 parts by mass or less, based on 100 parts by mass of the peptide. 4. The method according to claim 1 , wherein an amount of the peptide in the composition is 0.005% by mass or more, based on the mass of the composition. 5. The method according to claim 1 , wherein the peptide is present in the composition in an amount of 20% by mass or less, based on the mass of the composition.

Assignees

Inventors

Classifications

  • A01N41/12Primary

    not containing sulfur-to-oxygen bonds, e.g. polysulfides · CPC title

  • Other inorganic fertilisers · CPC title

  • Free radical scavengers or antioxidants · CPC title

  • A01N25/08Primary

    containing solids as carriers or diluents · CPC title

  • Fertilisers containing plant vitamins or hormones · CPC title

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What does patent US10986834B2 cover?
A peptide-containing composition includes a peptide and an alkaline mineral carrier, wherein an amount of the alkaline mineral carrier is 8 parts by mass or more based on 100 parts by mass of the peptide. A method for cultivating a plant includes applying a peptide-containing composition to the plant, a method for improving stability of a peptide includes mixing an alkaline mineral carrier with…
Who is the assignee on this patent?
Kaneka Corp
What technology area does this patent fall under?
Primary CPC classification A01N41/12. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Apr 27 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).