KR960022810A - Transparent PET container - Google Patents

Transparent PET container Download PDF

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Publication number
KR960022810A
KR960022810A KR1019940035398A KR19940035398A KR960022810A KR 960022810 A KR960022810 A KR 960022810A KR 1019940035398 A KR1019940035398 A KR 1019940035398A KR 19940035398 A KR19940035398 A KR 19940035398A KR 960022810 A KR960022810 A KR 960022810A
Authority
KR
South Korea
Prior art keywords
container
transparent pet
pet container
benzotriazol
phenylethyl
Prior art date
Application number
KR1019940035398A
Other languages
Korean (ko)
Inventor
김기섭
박헌영
이인현
Original Assignee
성재갑
주식회사 Lg 화학
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 성재갑, 주식회사 Lg 화학 filed Critical 성재갑
Priority to KR1019940035398A priority Critical patent/KR960022810A/en
Publication of KR960022810A publication Critical patent/KR960022810A/en

Links

Classifications

    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • 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
    • C08G2390/00—Containers
    • 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
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials

Landscapes

  • 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)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

본 발명은 페놀 2-(2H-벤조트리아졸-2-일)-4,6-비스-(1-메틸-1-페닐에틸)을 용융 혼련시킨 PET수지로 제조됨으로써 자외선 차단력이 향상되고 용기 내용물의 자외선에 대한 색상 안전성이 향상된 투명 PET용기에 관한 것이다.The present invention is made of PET resin melt-kneaded with phenol 2- (2H-benzotriazol-2-yl) -4,6-bis- (1-methyl-1-phenylethyl) to improve the UV blocking ability and The present invention relates to a transparent PET container having improved color stability against ultraviolet rays.

Description

투명한 PET 용기Transparent PET container

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

Claims (4)

페놀 2-(2H-벤조트리아졸-2-일)-4,6-비스-(1-메틸-1-페닐에틸)을 용융 혼련시킨 PET수지로 제조된 용기.A container made of PET resin melt-kneaded with phenol 2- (2H-benzotriazol-2-yl) -4,6-bis- (1-methyl-1-phenylethyl). 제1항에 있어서, 페놀 2-(2H-벤조트리아졸-2-일)-4,6-비스-(1-메틸-1-페닐에틸)을 컴파운드 또는 마스타배치 형태로 PET 수지에 혼련하고 이를 성형하여 제조됨을 특징으로 하는 용기.The method of claim 1, wherein the phenol 2- (2H-benzotriazol-2-yl) -4,6-bis- (1-methyl-1-phenylethyl) is kneaded into the PET resin in the form of a compound or masterbatch and A container characterized in that it is manufactured by molding. 제1항에 있어서, 인젝션 블로우Injection Blow) 성형법 및 디렉트 블로우(Dierct Blow) 성형법 중에서 선택된 방법에 의해 제조된 용기.The container of claim 1, wherein the container is prepared by a method selected from an injection blow molding method and a direct blow molding method. 제1항의 용기를 세제류 또는 두발용 화장품의 용기로 사용하는 방법.A method of using the container of claim 1 as a container for detergents or hair cosmetics. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940035398A 1994-12-20 1994-12-20 Transparent PET container KR960022810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940035398A KR960022810A (en) 1994-12-20 1994-12-20 Transparent PET container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940035398A KR960022810A (en) 1994-12-20 1994-12-20 Transparent PET container

Publications (1)

Publication Number Publication Date
KR960022810A true KR960022810A (en) 1996-07-18

Family

ID=66688362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940035398A KR960022810A (en) 1994-12-20 1994-12-20 Transparent PET container

Country Status (1)

Country Link
KR (1) KR960022810A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980033774A (en) * 1996-11-01 1998-08-05 성재갑 Polyethylene container with UV protection
KR100615998B1 (en) * 2003-11-05 2006-08-28 주식회사 효성 Manufacturing method of transparent polyester container for excluding UV and the container manufactured by this method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980033774A (en) * 1996-11-01 1998-08-05 성재갑 Polyethylene container with UV protection
KR100615998B1 (en) * 2003-11-05 2006-08-28 주식회사 효성 Manufacturing method of transparent polyester container for excluding UV and the container manufactured by this method

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application