KR927003507A - 폴리가보네이트, 그 용도, 그 제조 방법 및 정제방법 - Google Patents

폴리가보네이트, 그 용도, 그 제조 방법 및 정제방법 Download PDF

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KR927003507A
KR927003507A KR1019920701174A KR920701174A KR927003507A KR 927003507 A KR927003507 A KR 927003507A KR 1019920701174 A KR1019920701174 A KR 1019920701174A KR 920701174 A KR920701174 A KR 920701174A KR 927003507 A KR927003507 A KR 927003507A
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carbon atoms
hydrocarbon group
lubricating oil
represented
integer
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KR1019920701174A
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KR950008087B1 (ko
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마사히데 다나까
요시히사 기쏘
가즈노리 다까하따
데쓰오 하야시
겐지 사마모또
긴야 미즈이
다다아끼 후지모또
고세이 니끼무리
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다께바야시 쇼오고
미쓰이세끼유 가가꾸고오교오 가부시끼가이샤
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Priority claimed from JP2258179A external-priority patent/JP2979526B2/ja
Priority claimed from JP26127190A external-priority patent/JP2901734B2/ja
Priority claimed from JP2265528A external-priority patent/JPH04142330A/ja
Priority claimed from JP19555791A external-priority patent/JP3151007B2/ja
Application filed by 다께바야시 쇼오고, 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 filed Critical 다께바야시 쇼오고
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Abstract

내용 없음

Description

폴리가보네이트, 그 용도, 그 제조 방법 및 정제방법
[도면의 간단한 설명]
제1-4도는 실시예 1,9,21 및 25에서 각각 얻어진 폴리카보네이트의 IR흡수스펙트럼을 각각 나타내는 그래프.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (20)

  1. 하기 일반식 [I]로 표시되는 폴리카보네이트:
    Su-O-R …[I]
    상기 식에서 Su는 하기 식(A)로 표시되는 기이고, R은 하기식 (B), (C), (D), (E) 및 (F)로 표시되는 기로부터 선택되는 기이다.
    (상기 식(A), (B), (C) 및 (D)에서, R2은 하기식 (E) 또는 (F)로 표시되는 기이다.)
    -(C3H6O)nCOOR2…(E)
    상기 식에서, R1는 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, n은 1∼12의 정수이다.
    -(C3H6O)n(C2H4O)pCOOR2…(F)
    상기 식에서 R2는 상기 식(E)에서 정의한 바와같으며, n과 p는 각각 1∼12의 정수이다.
  2. 하기 일반식[I]로 표시되는 폴리카보네이트를 함유한 것이 특징인 윤활유.
    Su-O-R …[I]
    상기식에서 Su는 하기 식(A)로 표시되는 기이고, R은 하기식은 하기식 (B), (C), (D), (E) 및 (F)로 표시되는 기로부터 선택되는 기이다.
    (상기 식(A), (B), (C) 및 (D)에서 R1은 하기식 (E) 또는 (F)로 표시되는 기이다.)
    -(C3H6O)nCOOR2…(E)
    상기 식에서, R2는 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, n은 1∼12의 정수이다.
    -(C3H6O)n(C2H4O)pCOOR2…(F)
    상기 식에서 R2는 상기 식(E)에서 정의한 바와같으며, n과 p는 각각 1∼12의 정수이다.
  3. 제2항에 있어서, 상기 윤활유가 냉동기용 윤활유인 윤활유.
  4. 제3항에 있어서, 냉동기용 윤활유가 오존층 비파괴성 후레온을 함유하는 것이 특징인 윤활유.
  5. 하기 일반식(II)로 표시되는 폴리카보네이트:
    (R1O)CH2[CH(OR1)]mCH2(OR1) …[II]
    상기식에서 R1은 하기식 (E) 또는 (F)로 표시되는 기이고, m은 1∼6의 정수이다.)
    -(C3H6O)nCOOR2…(E)
    상기 식에서, R2는 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, n은 1∼12의 정수이다.
    -(C3H6O)n(C2H4O)pCOOR2…(F)
    상기 식에서 R2는 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, n 및 p는 1∼12의 정수이다.
  6. 하기 일반식(II)로 표시되는 폴리카보네이트를 함유한 것이 특징인 원활유:
    (R1O)CH2[CH(OR1)]mCH2(OR1) …[II]
    상기식에서 R1은 하기식 (E) 또는 (F)로 표시되는 기이고, m은 1∼6의 정수이다.)
    -(C3H6O)nCOOR2…(E)
    상기 식에서, R2는 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, n은 1∼12의 정수이다.
    -(C3H6O)n(C2H4O)pCOOR2…(F)
    상기 식에서 R2는 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, n 및 p는 1∼12의 정수이다.
  7. 제6항에 있어서, 상기 윤활유가 냉동기용 원활유인 윤활유.
  8. 제7항에 있어서, 냉동기용 윤활유가 오존층 비파괴성 후레온을 함유하는 것이 특징인 윤활유.
  9. 하기 일반식[VIII]으로 표시되는 폴리카보네이트:
    (CH3)xC(CH2OCOOR10)y…(VIII)
    상기 식에서 R10은 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, x는 0∼2의 정수이고, y는 2∼4의 정수이다.
  10. 하기 일반식[VIII]으로 표시되는 폴리카보네이트를 함유한 것이 특징인 윤활유:
    (CH3)xC(CH2OCOOR10)y…(VIII)
    상기 식에서 R10은 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, x는 0∼2의 정수이고, y는 2∼4의 정수이다.
  11. 제10항에 있어서, 상기 윤활유가 냉동기용 윤활유인 윤활유.
  12. 제11항에 있어서, 냉동기용 윤활유가 오존층 비파괴성 후레온을 함유하는 것이 특징인 윤활유.
  13. 하기 일반식[VIII]으로 표시되는 쏠리카보네이트로 된 것이 특징인 전기절연유:
    (CH3)xC(CH2OCOOR10)y…(VIII)
    상기 식에서 R10은 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, x는 0∼2의 정수이고, y는 2∼4의 정수이다.
  14. 하기 일반식[XIII]으로 표시되는 폴리카보네이트:
    R15OCOOR16OCOOR17…[XIII]
    상기 식에서 R15와 R17은 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, R16은 합계 5∼8의 탄소수를 갖는 직쇄 또는 분기형 탄화수소기이고, 그의 주쇄는 탄소수가 4∼8이다.
  15. 하기 일반식[XIII]으로 표시되는 폴리카보네이트를 함유한 것이 특징인 윤활유:
    R15OCOOR16OCOOR17…[XIII]
    상기 식에서 R15와 R17은 각각 독립적으로 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, R16은 합계 5∼8의 탄소수를 갖는 직쇄 또는 분기형 탄화수소기이고, 그의 주쇄는 탄소수가 4∼8이다.
  16. 제15항에 있어서, 상기 윤활유가 냉동기용 윤활유인 윤활유.
  17. 제16항에 있어서, 냉동기용 윤활유가 오존층 비파괴성 후레온을 함유하는 겻이 특징인 윤활유.
  18. 하기 일반식[XIII]으로 표시되는 폴리카보네이트로 된 것이 특징인 전기절연유:
    R15OCOOR16OCOOR17…[XIII]
    상기 식에서 R15와 R17은 각각 독립적으로, 탄소수 30이하의 탄화수소기, 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, R16은 합계 5∼8의 탄소수를 갖는 직쇄 또는 분기형 탄화수소기이고, 그의 주쇄는 탄소수가 4∼8이다.
  19. 하기 일반식[XIII]으로 표시되는 폴리카보네이트의 제조방법에 있어서,
    R22(OCOO-R23)1…[XVIII]
    (상기 식에서 R22는 탄소수 4∼300의 지방족탄화수소기, 에테르결합과 탄소수 4∼300을 갖는 지방족 탄화수소기 또는 에테르결합과 탄소수 6∼300을 가자는 환상 탄화수소기이고, R23은 탄소수 30이하의 탄화수소기 또는 에테르결합과 탄소수 2∼30을 갖는 탄화수소기이고, ℓ은 2∼8의 정수임, (a)하기 일반식[XIX]으로 표시되는 폴리올과,
    R22(OH)ℓ…[XIX]
    (식중, R22와 ℓ은 상기 일반식[XVIII]에서 정의한 R22와 ℓ과 같다)
    (b) 하기 일반식[XX]으로 표시되는 모노알콜과
    R23OH …[XX]
    (식중, R23은 상기 일반식[XVIII]에서 정의한 R23과 같다.)
    (c) 하기 일반식으로 표시되는 카보네이트
    R24OCOOR24…[XXI]
    (식중, R24는 각각 독립적으로 탄소수 1∼2의 알킬기이며, 반응중 이 카보네이트로부터 생성되는 R24OH의 비점이 상기 폴리올과 모노알콜보다 비점이 더 낮으며 이 카보네이트는 이 카보네이트의 몰수대 상기 일반식[XIX]의 폴리올의 몰수의 ℓ배 몰수(ℓm5)의 비율이 2∼200이 되는 양으로 사용됨)를 함유한 혼합물을 염기성 촉매존재하에서 가열하고, 이 혼합물을 반응률이 95% 이상이 되도록 생성되는 알콜(R24OH)을 반응계로부터 유거시키면서 반응시키고, 다음은 상기 염기성 촉매를 함유하는 반응생성물로부터 염기성 촉매를 제거하고 미변환 카보네이트와 최종단계반응에 참여치않은 카보네이트(R25OCO2R25, 이 식중 R25는 각각 독립적으로 상기 정의한 R23또는 R24와 같다)를 반응계로 부터 유거시킴을 특징으로 하는 폴리카보네이트의 제조방법.
  20. 염기성 촉매 존재하에서 제조된 쏠리카보네이트로부터 수세에 의하여 및/또는 무기이온교환물과 접촉시킴으로써 상기 폴리 카보네이트에 함유된 염기성 물질을 제거시킴을 특징으로 하는 폴리카보네이트 정제방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920701174A 1990-09-17 1991-09-13 폴리카보네이트, 그 용도, 그 제조방법 및 정제방법 KR950008087B1 (ko)

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JP90-246891 1990-09-17
JP24689190 1990-09-17
JP2258179A JP2979526B2 (ja) 1990-09-27 1990-09-27 ポリカーボネート製造方法
JP90-258179 1990-09-27
JP90-261271 1990-09-28
JP26127190A JP2901734B2 (ja) 1990-09-28 1990-09-28 ポリカーボネートおよびその用途
JP90-265528 1990-10-02
JP2265528A JPH04142330A (ja) 1990-10-02 1990-10-02 ポリカーボネートの精製法
JP2893391 1991-02-22
JP91-28933 1991-02-22
JP19555791A JP3151007B2 (ja) 1990-09-17 1991-08-05 ポリカーボネートおよびその用途
JP91-195557 1991-08-05
PCT/JP1991/001220 WO1992005140A1 (en) 1990-09-17 1991-09-13 Polycarbonate, use thereof, production thereof, and purification thereof

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