KR970027144A - Aromatic Polyesters with Nonlinear Optical Properties - Google Patents

Aromatic Polyesters with Nonlinear Optical Properties Download PDF

Info

Publication number
KR970027144A
KR970027144A KR1019950040768A KR19950040768A KR970027144A KR 970027144 A KR970027144 A KR 970027144A KR 1019950040768 A KR1019950040768 A KR 1019950040768A KR 19950040768 A KR19950040768 A KR 19950040768A KR 970027144 A KR970027144 A KR 970027144A
Authority
KR
South Korea
Prior art keywords
optical properties
general formula
nonlinear optical
represented
formula
Prior art date
Application number
KR1019950040768A
Other languages
Korean (ko)
Other versions
KR0177857B1 (en
Inventor
송석정
강충석
Original Assignee
이웅열
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 이웅열, 주식회사 코오롱 filed Critical 이웅열
Priority to KR1019950040768A priority Critical patent/KR0177857B1/en
Publication of KR970027144A publication Critical patent/KR970027144A/en
Application granted granted Critical
Publication of KR0177857B1 publication Critical patent/KR0177857B1/en

Links

Classifications

    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • 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
    • 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

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)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

본 발명은 다음의 일반식(II)로 나타내어지는 전방향족 폴리에스테르 랜덤 공중합체를 제공하며, 이 중합체로 제조되어지는 필름은 비선형 광학 특성을 갖는다.The present invention provides a wholly aromatic polyester random copolymer represented by the following general formula (II), wherein a film made of this polymer has nonlinear optical properties.

(단, R2와 R3는 서로 다른 탄소수를 지닌 유연격자)(Where R 2 and R 3 are flexible lattice with different carbon numbers)

(상기 일반식(II)로 나타내어지는 식 중에서, R2와 R3는 -O-(CH2)1-O-(1은 2에서 20사이의 정수)이며, 서로 다른 길이의 탄소수를 갖는다.)(And the general formula (in the formula represented by II), R 2 and R 3 is -O- (CH 2) 1 -O- ( 1 is an integer from 2 to 20), and has a carbon number of different lengths. )

Description

비선형 광학 특성을 갖는 방향족 폴리에스테르Aromatic Polyesters with Nonlinear Optical Properties

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

Claims (3)

다음의 일반식(I)으로 나타내어지는 방향족 디올 화합물과 반응할 수 있는 발색단 화합물.The chromophore compound which can react with the aromatic diol compound represented by following General formula (I). (상기 일반식에서, R1는 Cl, Br, I, OH, 또는 OR(R은 일반적인 보호기로서, 탄소수 1에서 5까지의 알킬기)이다. R2와 R3는 -O-(CH2)1-O-(1은 2에서 20사이의 정수)이다. 단, 여기서 R2와 R3는 서로 다른 길이의 탄소수를 지닌다.)(In the above formula, R 1 is Cl, Br, I, OH, or OR (R is a general protecting group, an alkyl group having 1 to 5 carbon atoms.) R 2 and R 3 is -O- (CH 2 ) 1- O- (1 is an integer from 2 to 20), where R 2 and R 3 have different lengths of carbon number) 다음의 일반식(II)로 나타내어지는 전방향족 폴리에스테르 랜덤 공중합체.The wholly aromatic polyester random copolymer represented by the following general formula (II). (상기 일반식(II)로 나타내어지는 식 중에서, R2와 R3는 -O-(CH2)1-O-(1은 2에서 20사이의 정수)이며, 서로 다른 길이의 탄소수를 갖는다.)(And the general formula (in the formula represented by II), R 2 and R 3 is -O- (CH 2) 1 -O- ( 1 is an integer from 2 to 20), and has a carbon number of different lengths. ) 제2항에 따른 중합체로 제조되어지는 비선형 광학 특성을 갖는 필름.Film with nonlinear optical properties made from the polymer according to claim 2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950040768A 1995-11-10 1995-11-10 Aromatic polyester with non-linear optical characteristics KR0177857B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950040768A KR0177857B1 (en) 1995-11-10 1995-11-10 Aromatic polyester with non-linear optical characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950040768A KR0177857B1 (en) 1995-11-10 1995-11-10 Aromatic polyester with non-linear optical characteristics

Publications (2)

Publication Number Publication Date
KR970027144A true KR970027144A (en) 1997-06-24
KR0177857B1 KR0177857B1 (en) 1999-05-15

Family

ID=19433722

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950040768A KR0177857B1 (en) 1995-11-10 1995-11-10 Aromatic polyester with non-linear optical characteristics

Country Status (1)

Country Link
KR (1) KR0177857B1 (en)

Also Published As

Publication number Publication date
KR0177857B1 (en) 1999-05-15

Similar Documents

Publication Publication Date Title
KR920005968A (en) Hair treatment compositions
KR910014422A (en) Hydroxy-functional Polyether as Thermoplastic Barrier Resin
KR970074761A (en) Thiol compound, sulfur-containing O- (meth) acrylate compound and its use
KR960024676A (en) Positive resist composition
KR910011993A (en) Polythiol compounds and optical materials and optical products obtained therefrom
KR910015560A (en) Thiophene Compounds Having Nonlinear Optical Activity and Materials and Devices Associated with the Compounds
KR960038480A (en) The chemically amplified positive resist composition
EP1205772A3 (en) Optical film comprising polyarylates containing bis-(hydroxyphenyl)-fluorene-ortho-disubstituted bisphenols
KR940018701A (en) Positive Photoresist Composition
KR920018183A (en) Photosensitive polymer material
KR970027144A (en) Aromatic Polyesters with Nonlinear Optical Properties
KR840000626A (en) Resin composition to block ultraviolet rays
KR970027143A (en) Main chain copolymer with nonlinear optical properties
KR970027145A (en) Copolymers with Nonlinear Optical Properties
KR950018118A (en) Urethane acrylate oligomer manufacturing method and ultraviolet curable coating film composition containing this oligomer
KR910016803A (en) Copolyester Resin and Resin Composition
KR920001215A (en) Optical material
KR890010621A (en) Photosensitive composition
KR890006678A (en) Organic Glass for Optical Components
KR950031513A (en) Thermosensitive stencil sheets
KR950032876A (en) Treatment for Synthetic Fiber
KR930016494A (en) Curing method of silicone rubber and anaerobic silicone rubber composition used therein
KR970010842A (en) Manufacturing method of antistatic polyester film
KR920010344A (en) Surface protective film of color filter
KR940014519A (en) Method for producing modified polyester fiber

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20030926

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee