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KR890014602A - 공중합 폴리에스테르 - Google Patents

공중합 폴리에스테르 Download PDF

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Publication number
KR890014602A
KR890014602A KR1019890003808A KR890003808A KR890014602A KR 890014602 A KR890014602 A KR 890014602A KR 1019890003808 A KR1019890003808 A KR 1019890003808A KR 890003808 A KR890003808 A KR 890003808A KR 890014602 A KR890014602 A KR 890014602A
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acid
phenylenedi
component
copolyester
forming derivative
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KR970006674B1 (ko
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다꾸지 히라하라
마사히로 누꾸이
가쓰지 다나까
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에또 다께또시
미쓰비시 가세이 가부시끼가이샤
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Priority claimed from JP63073422A external-priority patent/JP2509663B2/ja
Priority claimed from JP63073423A external-priority patent/JP2509664B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/18—Polyesters or polycarbonates according to C08L67/00 - C08L69/00; Derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음.

Description

공중합 폴리에스테르
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. (a) 10 내지 90몰%의 이소프탈산 또는 그의 에스테르 형성 유도체, (b) 10 내지 60몰%의 하기 일반식(I)의 페닐렌디(옥시아세트산) 또는 그의 에스테르 형성 유도체, 및 (c) 0 내지 45몰%의 나프탈렌 디카르복시산 또는 그의 에스테르 형성 유도체를 포함하는 디카르복시산 성분(A) ; 및 디올 성분(B)를 공중합시켜 제조한 공중합 폴리에스테르 :
    상기식에서, R1, R2, R3및 R4는 각각 수소 원자, 1 내지 6개 탄소원자를 갖는 알킬기, 1 내지 6개 탄소 원자를 갖는 알콕시기, 페닐기, 염소 원자, 브롬 원자 또는 불소 원자임.
  2. 제1항에 있어서, 페놀과 테트라클로로에탄의 혼합용매(혼합중량비 1: 1)를 사용하여 30℃에서 측정한 고유 점도 0.4 내지 2.0dl/g을 갖는 공중합 폴리에스테르.
  3. 제1항에 있어서, 일반식(1)의 페닐렌디(옥시아세트산)이 1, 2-페닐렌디(옥시아세트산), 1, 3-페닐렌디(옥시아세트산), 1, 4-페닐렌디(옥시아세트산), 2-메틸-1, 3-페닐렌디(옥시아세트산), 5-메틸-1, 3-페닐렌디(옥시아세트산), 4-메틸-1, 3-페닐렌디(옥시아세트산), 5-에틸-1, 3-페닐렌디(옥시아세트산), 4-에틸-1, 3-페닐렌디(옥시아세트산), 5-메톡시-1, 3-페닐렌디(옥시아세트산), 4-메톡시-1, 3-페닐렌디)옥시아세트산), 4-클로로-1, 2-페닐렌디(옥시아세트산) 및 4-클로로-1, 3-페닐렌디(옥시아세트산)으로 부터 선택되는 공중합 폴리에스테르.
  4. 제1항에 있어서, 나프탈렌디카르복시산이 1, 4-나프탈렌디카르복시산, 1, 5-나프탈렌디카르복시산, 1, 8-나프탈렌디카르복시산, 2, 3-나프탈렌디카르복시산, 2, 6-나프탈렌디카르복시산 및 2, 7-나프탈렌디카르복시산으로 부터 선택되는 공중합 폴리에스테르.
  5. 제1항에 있어서, 디올 성분(B)이 에틸렌 글리콜, 1, 2-프로판디올, 1, 3-프로판디올, 1, 4-부탄디올, 펜타메틸렌 글리콜, 헥사메틸렌 글리콜, 네오펜틸글리콜, 시클로헥산디메탄올, 디에틸렌글리콜 및 비스페놀 A 및 비스페놀 D로 부터 선택되는 공중합 폴리에스테르.
  6. 제1항에 있어서, 디카르복시산 성분(A)이 (a) 40 내지 90몰%의 이소프탈산 또는 그의 에스테르 형성 유도체, 및 (b) 10 내지 60몰%의 일반식(I)의 페닐렌디(옥시아세트산) 또는 그의 에스테르 형성 유도체를 포함하는 공중합 폴리에스테르.
  7. 제1항에 있어서, 디카르복시산 성분(A)이 (a) 50 내지 85몰%의 이소프탈산 또는 그의 에스테르 형성유도체, (b) 10 내지 45몰%의 일반식(I)의 페닐렌디(옥시아세트산), 또는 그의 에스테르 형성 유도체, 및 (c) 5 내지 40몰%의 나프타렌 디카르복시산 또는 그의 에스테르 형성 유도체를 포함하는 공중합 폴리에스테르.
  8. 제1항에 있어서, 디카르복시산 성분(A)이 (a) 10 내지 50몰%의 이소프탈산 또는 그의 에스테르 형성유도체, (b) 20 내지 60몰%의 하기 일반식(I)의 페닐렌디(옥시아세트산) 또는 그의 에스테르 형성 유도체, 및 (c) 10 내지 45몰%의 나프탈렌 디카르복시산 또는 그의 에스테르 형성 유도체를 포함하고, 성분(b) 및 성분(c)의 몰 비율이 50 : 50 내지 80 : 20 범위인 공중합 폴리에스테르.
  9. 제1항의 공중합 폴리에스테르로부터 제조된 포장 재료.
  10. 제1항이 공중합 폴리에스테르와 주성분으로서 폴리에틸렌 테레프탈레이트를 함유하는 폴리에스테르를 포함하는 폴리에스테르 조성물.
  11. 제10항에 있어서, 공중합 폴리에스테르의 함량이 5 내지 80 중량%이고, 주성분으로서 폴리에틸렌 테레프탈레이트를 함유하는 폴리에스테르의 함량이 20 내지 95중량%인 폴리에스테르 조성물.
  12. 제1항의 공중합 폴리에스테르 또는 제10항이 폴리에스테르 조성물을 성형한 후, 그 성형물을 연신시킴으로써 제조된 폴리에스테르 연신 쉬트.
  13. 제1항의 공중합 폴리에스테르 또는 제10항의 폴리에스테르 조성물을 성형함으로써 제조된 폴리에스테르 중공 용기.
  14. 제1항의 공중합 폴리에스테르 층 또는 제10항의 폴리에스테르 조성물 층 및 주성분으로서 폴리에틸렌 테레프탈레이트를 함유하는 폴리에스테르 층으로 구성된 다층 포장 재료.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890003808A 1988-03-26 1989-03-25 공중합 폴리에스테르 Expired - Fee Related KR970006674B1 (ko)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP7219988 1988-03-26
JP63-72199 1988-03-26
JP72199/88 1988-03-26
JP63073422A JP2509663B2 (ja) 1988-03-29 1988-03-29 包装材料用共重合ポリエステル
JP73422/88 1988-03-29
JP63-73422 1988-03-29
JP73423/88 1988-03-29
JP63-73423 1988-03-29
JP63073423A JP2509664B2 (ja) 1988-03-29 1988-03-29 包装材料用共重合ポリエステル
JP63-235181 1988-09-20
JP235181/88 1988-09-20
JP23518188 1988-09-20

Publications (2)

Publication Number Publication Date
KR890014602A true KR890014602A (ko) 1989-10-24
KR970006674B1 KR970006674B1 (ko) 1997-04-29

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US4959421A (en) 1990-09-25

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