KR910012080A - Polyamide-6 / polycaprolactone polymer mixture with improved impact resistance and preparation method thereof - Google Patents

Polyamide-6 / polycaprolactone polymer mixture with improved impact resistance and preparation method thereof Download PDF

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Publication number
KR910012080A
KR910012080A KR1019890020182A KR890020182A KR910012080A KR 910012080 A KR910012080 A KR 910012080A KR 1019890020182 A KR1019890020182 A KR 1019890020182A KR 890020182 A KR890020182 A KR 890020182A KR 910012080 A KR910012080 A KR 910012080A
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South Korea
Prior art keywords
polyamide
preparation
impact resistance
polymer mixture
polycaprolactone
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Application number
KR1019890020182A
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Korean (ko)
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KR930004290B1 (en
Inventor
김우년
Original Assignee
정명식
포항종합제철 주식회사
박태준
재단법인 산업과학기술연구소
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Priority to KR1019890020182A priority Critical patent/KR930004290B1/en
Publication of KR910012080A publication Critical patent/KR910012080A/en
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Publication of KR930004290B1 publication Critical patent/KR930004290B1/en

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)

Abstract

내용 없음No content

Description

내충격성이 향상된 폴리아마이드-6/폴리카프로락톤 고분자 혼합체 및 그 제조방법Polyamide-6 / polycaprolactone polymer mixture with improved impact resistance and preparation method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도 내지 2도는 폴리아마이드-6와 폴리카프로락톤의 혼합비율을 달리하여 제조된 고분자조성물의 단면전자현미경사진이다.1 to 2 are cross-sectional electron micrographs of the polymer composition prepared by varying the mixing ratio of polyamide-6 and polycaprolactone.

Claims (2)

일반식 (-(CH2)5 CONH)n-을 갖는 폴리아마이드-6 90-30 중량% 및 식 (-(CH2)5 CONH)n</SB-의 폴리카프로락톤 10-70 중량%를 혼합하여 구성됨을 특징으로 하는 폴리아마이드-6/폴리카프락톤 혼합체. 90-30% by weight of polyamide-6 having the general formula (-(CH 2 ) 5 CONH) n -and 10-70% by weight of polycaprolactone of the formula (-(CH 2 ) 5 CONH) n </ SB- Polyamide-6 / polycaprolactone mixture, characterized in that by mixing. 폴리아마이드-6 90-30 중량% 및 폴리카프로락톤 10-70 중량%를 1,1,1,3,3,3-헥사플루오로-2-프로판올용매내에서 상온에서 액상혼합하고, 상기 혼합된 혼합물을 건조시킴을 특징으로 하는 폴리아마이드-6/폴리카프로락톤 혼합체 제조방법.90-30% by weight of polyamide-6 and 10-70% by weight of polycaprolactone are liquid mixed at room temperature in a 1,1,1,3,3,3-hexafluoro-2-propanol solvent, and the mixed A method for preparing a polyamide-6 / polycaprolactone mixture, characterized by drying the mixture. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890020182A 1989-12-29 1989-12-29 Polyamide 6/polycaprolactone blends having improved toughness KR930004290B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890020182A KR930004290B1 (en) 1989-12-29 1989-12-29 Polyamide 6/polycaprolactone blends having improved toughness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890020182A KR930004290B1 (en) 1989-12-29 1989-12-29 Polyamide 6/polycaprolactone blends having improved toughness

Publications (2)

Publication Number Publication Date
KR910012080A true KR910012080A (en) 1991-08-07
KR930004290B1 KR930004290B1 (en) 1993-05-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020182A KR930004290B1 (en) 1989-12-29 1989-12-29 Polyamide 6/polycaprolactone blends having improved toughness

Country Status (1)

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KR (1) KR930004290B1 (en)

Also Published As

Publication number Publication date
KR930004290B1 (en) 1993-05-22

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