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KR870011166A - 퍼옥시 산소를 함유하지 않고 퍼플루오로폴리에테르 사슬을 따라 퍼플루오로에폭시기를 함유하는 퍼플루오로폴리에테르 및 그의 제조방법 - Google Patents

퍼옥시 산소를 함유하지 않고 퍼플루오로폴리에테르 사슬을 따라 퍼플루오로에폭시기를 함유하는 퍼플루오로폴리에테르 및 그의 제조방법 Download PDF

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KR870011166A
KR870011166A KR870004477A KR870004477A KR870011166A KR 870011166 A KR870011166 A KR 870011166A KR 870004477 A KR870004477 A KR 870004477A KR 870004477 A KR870004477 A KR 870004477A KR 870011166 A KR870011166 A KR 870011166A
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ratio
range
integer
perfluoropolyether
chain
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KR960009686B1 (en
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마르치오니 쥬시빼
데 파또 우고
스트레빠롤라 에찌오
토마소 비올라 지안
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지오반니 디·드루스코
오시몬트 에스· 피· 에이
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    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/027—Polycondensates containing more than one epoxy group per molecule obtained by epoxidation of unsaturated precursor, e.g. polymer or monomer
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/08—Compounds containing oxirane rings with hydrocarbon radicals, substituted by halogen atoms, nitro radicals or nitroso radicals
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/34—Epoxy compounds containing three or more epoxy groups obtained by epoxidation of an unsaturated polymer
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Epoxy Compounds (AREA)
  • Epoxy Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Detergent Compositions (AREA)

Abstract

내용 없음

Description

퍼옥시 산소를 함유하지 않고 퍼플루오로폴리에테르 사슬을 따라 퍼플루오로에폭시기를 함유하는 퍼플루오로폴리에테르 및 그의 제조방법.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 하기 일반식(Ⅰ) 또는 (Ⅱ)로 나타내지는 퍼플루오로폴리에테르.
    (Ⅰ)
    [상기 식중,
    Rf및 R1´는 -CF2COF 또는 -CF3말단기이며 최소한 하나가 -F2CCOF이거나 또는 -CF2COOR 또는 CF2Br이고 ;
    및는 0 이외의 정수이고, m/n비는 옥시플루오로알킬렌단위가 사슬을 따라 아무렇게나 존재할 수 있는 값인 0.5-2 범위의 값이고 ;
    비는 3에서부터 매우 큰 값, 40까지의 범위의 값일 수 있다.]
    (Ⅱ)
    [상기 식중,
    X는 F 또는 CF3이고,
    및는 0이외의 정수이고,
    Rf´및 Rf는 상술한 말단기를 의미하며;
    m/p비는 5-40이고
    m/p비는 2-50이다.]
  2. 제 1 항에 있어서, 500-15,000범위의 평균 분자량을 갖는 일반식(I)로 나타내짐을 특징으로하는 퍼플루오로폴리에테르.
  3. 제 1 항에 있어서, 500-8,000범위의 평균 분자량을 갖는 일반식(Ⅱ)로 나타내짐을 특징으로 하는 퍼플루오로폴리에테르.
  4. 제 1 항에 있어서, 기 RfR′ 및 사슬을 따라 존재하는 애폭시기중 최소한 하나를 다중축합 또는 다중부가 반응에 의해 중합체를 수둑하거나 또는 교차결합저로 작용하기에 적절한 다른 작용기로 전환시킴을 특징으로 하는 퍼플루오로에테르.
  5. 제 4 항에 있어서, 작용기를 다음 기로부터 선택함을 특징으로 하는 퍼플루오로에테르.
    -CONHR (R'=H 또는 -C1-C12알킬 또는 시클로알킬)
    -CN
    -CH2NH2
    -CF2OCF=CF2또는 -CF2CF2-O-CF=CF2
  6. -80-50℃ 범위의 온도에서 자외선의 존재하에 분자 산소를 이용하여 최소한 하나의 퍼플루오르화 올레핀 및 최소한 하나의 공백 퍼플루오로 디엔의 액상혼합물을 광학적으로 산화시키고, 다음에 0-160C°에서 248-334nm 파장의 자외선으로 처리하여 광산화 생성물에 존재하는 퍼옥시기를 분해함을 특징으로 하는 하기 일반식(Ⅰ) 또는 (Ⅱ)의 퍼플루오로폴리에테르의 제조방법.
    [상기 식중,
    Rf´ 및 Rf는 -COF 또는CF3이고,
    및는 0이외의 정수이고,
    m/n비는 옥시플루오로알킬렌단위가 사슬에 따라 아무렇게나 존재할 수 있는 값인 0.5-2 범위의 값이고,
    비는 3에서부터 매우 큰 값 40까지의 범위의 값일 수 있다.]
    (Ⅱ)
    [상기 식중,
    X는 F 또는 CF3이고,
    Rf´ 및 Rf는 -COF 또는 -CF2이고,
    및는 0 이외의 정수이고,
    m/n비는 5-40이고,
    m/p비는 2/50이다.]
  7. -80-50℃ 범위의 온도에서 자외선의 존재하에 분자 산소를 이용하여 최소한 하나의 공액 퍼플루오르화 올레핀 및 최소한 하나의 퍼플루오로디엔의 액상 혼합물을 광학적으로 산화시키고, 다음에 브롬의 존재하에 248-334nm 파장의 자외선으로 처리하여 광산화생성물에 존재하는 퍼옥시기를 분해함을 특징으로 하는 하기 일반식(Ⅰ) 또는 (Ⅱ)의 퍼플루오로폴리에테르의 제조방법.
    [상기 식중,
    Rf´ 및 Rf는 CF2Br이고,
    및는 0이외의 정수이고,
    m, n비는 옥시플루오로알킬렌단위가 사슬에 따라 아무렇게나 존재할 수 있는 값인 0.5-2 범위의 값이고,
    비는 3에서부터 매우 큰 값, 40까지의 범위의 값일 수 있다.]
    (Ⅱ)
    [상기 식중,
    X는 F 또는 CF3이고,
    Rf´ 및 Rf는 -CF2Br
    및는 0 이외의 정수이고,
    m/n비는 5-40이고,
    m/p비는 2-50이다.]
  8. -80-50℃ 범위의 온도에서 자외선의 존재하에 분자 산소를 이용하여 최소한 하나의 퍼플루오르화올레핀 및 최소한 하나의 공액 퍼플루오로디엔의 액상 혼합물을 광학적으로 산화시키고, 다음에 알칸올 ROH(R C1-C6알킬이다)내에서 HI를 이용하여 화학적으로 환원시킴으로써 광산화 생성물에 존재하는 퍼옥시기를 분해함을 특징으로 하는 하기일반식(Ⅰ) 또는 (Ⅱ)의 퍼플루오로폴리에테르의 저조방법.
    (Ⅰ)
    [상기 식중,
    Rf및 Rf´는 -CF2COOR이고,
    및는 0 이외의 정수이고,
    m,n비는 옥시플루오로알킬렌 단위가 사슬을 따라 아무렇게나 존재할 수 있는 값인 0.5-2 범위의 값이고,
    비는 3에서부터 매의 큰 값, 40까지의 범위의 값일 수 있다.]
    (Ⅱ)
    [상기 식중,
    X는 F 또는 CF3이고,
    Rf´및 Rf는 -CF2COOR이고,
    및는 0 이외의 정수이고,
    m/n비는 5-40이고,
    m/p비는 2-50이다.]
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR87004477A 1986-05-07 1987-05-07 Perfluoropolyethers free from peroxidic oxygen and containing perfluoroepoxy groups positioned along their perfluoropolyether chain Expired - Lifetime KR960009686B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8620346A IT1213071B (it) 1986-05-07 1986-05-07 Perfluoropolieteri esenti da ossigeno perossidico e contenenti gruppi perfluoroepossidici disposti lungo la catena perfluoropolieterea.
IT20346 1986-05-07

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KR870011166A true KR870011166A (ko) 1987-12-21
KR960009686B1 KR960009686B1 (en) 1996-07-23

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US (2) US4853097A (ko)
EP (1) EP0244839B1 (ko)
JP (1) JPH0822911B2 (ko)
KR (1) KR960009686B1 (ko)
CN (1) CN1012175B (ko)
AT (1) ATE114686T1 (ko)
AU (1) AU596176B2 (ko)
CA (1) CA1339316C (ko)
CS (1) CS272774B2 (ko)
DD (1) DD263769A5 (ko)
DE (1) DE3750786T2 (ko)
ES (1) ES2065316T3 (ko)
FI (1) FI871983L (ko)
IL (1) IL82423A (ko)
IT (1) IT1213071B (ko)
NO (1) NO167928C (ko)
RU (1) RU1807991C (ko)
ZA (1) ZA873178B (ko)

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IT1174205B (it) * 1984-06-19 1987-07-01 Montedison Spa Fluoroplieteri contenenti gruppi terminali dotati di proprieta' ancoranti
US4664766A (en) * 1985-02-13 1987-05-12 Montedison S.P.A. Photochemical process for neutralizing perfluoropolyethers
IT1185518B (it) * 1985-02-22 1987-11-12 Montefluos Spa Ottenimento di perfluoropolieteri a peso molecolare controllato dal prodotto di ossidazione fotochimica del c2f4
KR900007874B1 (ko) * 1985-02-26 1990-10-22 몬테디손 에스. 페. 아. 브롬화된 말단기 및 조절된 분자량을 갖는 이작용성 및 단작용성 과플루오로폴리에테르의 제조방법
IT1200604B (it) * 1985-04-04 1989-01-27 Montefluos Spa Processo di fluorurazione in fase liquida di composti insaturi

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JPH0822911B2 (ja) 1996-03-06
EP0244839A2 (en) 1987-11-11
NO167928B (no) 1991-09-16
IT8620346A0 (it) 1986-05-07
FI871983A7 (fi) 1987-11-08
IT1213071B (it) 1989-12-07
CS315887A2 (en) 1990-04-11
US4853097A (en) 1989-08-01
FI871983L (fi) 1987-11-08
DD263769A5 (de) 1989-01-11
CN1012175B (zh) 1991-03-27
IL82423A0 (en) 1987-11-30
RU1807991C (ru) 1993-04-07
EP0244839A3 (en) 1988-11-17
ZA873178B (en) 1987-10-28
US5059700A (en) 1991-10-22
AU7247587A (en) 1987-11-12
JPS6322828A (ja) 1988-01-30
EP0244839B1 (en) 1994-11-30
FI871983A0 (fi) 1987-05-05
CA1339316C (en) 1997-08-19
CS272774B2 (en) 1991-02-12
KR960009686B1 (en) 1996-07-23
ES2065316T3 (es) 1995-02-16
ATE114686T1 (de) 1994-12-15
NO871882D0 (no) 1987-05-06
CN87104043A (zh) 1988-01-13
DE3750786D1 (de) 1995-01-12
NO167928C (no) 1991-12-27
AU596176B2 (en) 1990-04-26
NO871882L (no) 1987-11-09
DE3750786T2 (de) 1995-04-13
IL82423A (en) 1991-06-10

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