KR920012203A - Method of producing polyamide film - Google Patents

Method of producing polyamide film Download PDF

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Publication number
KR920012203A
KR920012203A KR1019900019820A KR900019820A KR920012203A KR 920012203 A KR920012203 A KR 920012203A KR 1019900019820 A KR1019900019820 A KR 1019900019820A KR 900019820 A KR900019820 A KR 900019820A KR 920012203 A KR920012203 A KR 920012203A
Authority
KR
South Korea
Prior art keywords
polyamide film
producing polyamide
producing
talc
weight
Prior art date
Application number
KR1019900019820A
Other languages
Korean (ko)
Other versions
KR930007883B1 (en
Inventor
홍종표
박남규
송기상
Original Assignee
하기주
주식회사 코오롱
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 하기주, 주식회사 코오롱 filed Critical 하기주
Priority to KR1019900019820A priority Critical patent/KR930007883B1/en
Publication of KR920012203A publication Critical patent/KR920012203A/en
Application granted granted Critical
Publication of KR930007883B1 publication Critical patent/KR930007883B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

내용 없음No content

Description

폴리아미드 필름의 제조방법Method of producing polyamide film

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

폴리아미드 필름의 제조방법에 있어서, 폴리아미드중합체에 대해 0.01 내지 0.5중량%의 탈크와 (NaPO3)n(n은 5 내지 40의 정수이다)로 표시되 인산나트륨염을 탈크에 대해 0.01 내지 3.0중량% 함유시켜 중합, 연신하여서 됨을 특징으로 하는 폴리아미드 필름의 제조방법.In the method for producing a polyamide film, 0.01 to 0.5% by weight of talc and (NaPO 3 ) n (n is an integer of 5 to 40) with respect to polyamide polymer and sodium phosphate salt 0.01 to 3.0 with respect to talc A method for producing a polyamide film, characterized in that it is polymerized and stretched by containing by weight%. ※ 참고사항：최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900019820A 1990-12-04 1990-12-04 Process for preparation of polyamide film KR930007883B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900019820A KR930007883B1 (en) 1990-12-04 1990-12-04 Process for preparation of polyamide film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900019820A KR930007883B1 (en) 1990-12-04 1990-12-04 Process for preparation of polyamide film

Publications (2)

Publication Number Publication Date
KR920012203A true KR920012203A (en) 1992-07-25
KR930007883B1 KR930007883B1 (en) 1993-08-21

Family

ID=19306989

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019820A KR930007883B1 (en) 1990-12-04 1990-12-04 Process for preparation of polyamide film

Country Status (1)

Country Link
KR (1) KR930007883B1 (en)

Also Published As

Publication number Publication date
KR930007883B1 (en) 1993-08-21

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