公开(公告)号：KR100387281B1

公开(公告)日：2003-06-12

申请号：KR1020000053548

申请日：2000-09-08

Applicant: 대한민국(관리부서:국립수산과학원)

Inventor： 송기철 ,  강창수 ,  박영제 ,  박영철

IPC: C08J5/18

Abstract: PURPOSE: Provided is an edible and biodegradable film containing fish protein, which is excellent in mechanical properties, such as tensile strength and elongation, and vapor-permeation screening property and can be used for packing various foods. CONSTITUTION: The edible and biodegradable film contains the fish protein, wherein the fish is Theragra chalcogramma or Scomber japonicus. And the film is produced by a process comprising the steps of: extracting the protein from the fish and recovering; adding distilled water and a plasticizer to the obtained protein concentrate to produce a solution for producing the film, wherein the plasticizer is selected from the group consisting of glycerol, sorbitol, propylene glycol, polyethylene glycol, and a mixture thereof; adjusting pH of the solution to be 7.0-11.0 by using an alkali water solution and heating at 70-90deg.C to gelate the solution; antifoaming the gelated solution and molding.

Abstract translation: 用途：提供一种含有鱼蛋白质的食用可生物降解薄膜，其具有优良的机械性能如拉伸强度和伸长率以及透气性筛选性能，并可用于包装各种食物。 组成：可食用和可生物降解的薄膜含有鱼蛋白，其中鱼是Theragra chalcogramma或Scomber japonicus。 并且该膜通过包括以下步骤的方法生产：从鱼中提取蛋白质并回收; 向得到的蛋白质浓缩物中加入蒸馏水和增塑剂以制备用于生产膜的溶液，其中增塑剂选自甘油，山梨糖醇，丙二醇，聚乙二醇及其混合物; 通过使用碱性水溶液将溶液的pH调节至7.0-11.0并在70-90℃加热以凝胶化溶液; 消泡凝胶溶液并成型。

公开(公告)号：KR1020020020413A

公开(公告)日：2002-03-15

申请号：KR1020000053548

申请日：2000-09-08

Applicant: 대한민국(관리부서:국립수산과학원)

Inventor： 송기철 ,  강창수 ,  박영제 ,  박영철

IPC: C08J5/18

Abstract: PURPOSE: Provided is an edible and biodegradable film containing fish protein, which is excellent in mechanical properties, such as tensile strength and elongation, and vapor-permeation screening property and can be used for packing various foods. CONSTITUTION: The edible and biodegradable film contains the fish protein, wherein the fish is Theragra chalcogramma or Scomber japonicus. And the film is produced by a process comprising the steps of: extracting the protein from the fish and recovering; adding distilled water and a plasticizer to the obtained protein concentrate to produce a solution for producing the film, wherein the plasticizer is selected from the group consisting of glycerol, sorbitol, propylene glycol, polyethylene glycol, and a mixture thereof; adjusting pH of the solution to be 7.0-11.0 by using an alkali water solution and heating at 70-90deg.C to gelate the solution; antifoaming the gelated solution and molding.

Abstract translation: 目的：提供含有鱼蛋白质的可食用和可生物降解的膜，其机械性能如拉伸强度和伸长率以及透气性能优异，可用于包装各种食品。 构成：可食用和可生物降解的膜含有鱼蛋白，其中鱼是Theragra chalcogramma或Scomber japonicus。 并且该膜通过包括以下步骤的方法生产：从鱼中提取蛋白质并回收; 向所得蛋白质浓缩物中加入蒸馏水和增塑剂以产生用于生产所述膜的溶液，其中所述增塑剂选自甘油，山梨糖醇，丙二醇，聚乙二醇及其混合物; 通过使用碱水溶液将溶液的pH调节至7.0-11.0，并在70-90℃加热以使溶液凝胶化; 消泡凝胶溶液和成型。