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KR950018107A - 비스-올레핀에서 유도된 단량체 단위를 포함하는 플루오로엘라스토머 - Google Patents

비스-올레핀에서 유도된 단량체 단위를 포함하는 플루오로엘라스토머 Download PDF

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KR950018107A
KR950018107A KR1019940038927A KR19940038927A KR950018107A KR 950018107 A KR950018107 A KR 950018107A KR 1019940038927 A KR1019940038927 A KR 1019940038927A KR 19940038927 A KR19940038927 A KR 19940038927A KR 950018107 A KR950018107 A KR 950018107A
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fluoroelastomer
per
tfe
pave
radical
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KR1019940038927A
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KR100359143B1 (ko
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아르첼라 빈첸조
브리나티 졸리오
알바노 마르게리타
토르텔리 비토
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카를로 콜리아티
오시몬트 에스. 피. 에이
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/184—Monomers containing fluorine with fluorinated vinyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C08F214/222—Vinylidene fluoride with fluorinated vinyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/18—Monomers containing fluorine
    • C08F214/26—Tetrafluoroethene
    • C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

하기 일반식(I)의 비스-올레핀으로부터 유도된 단량체 단위를 포함하는 플루오로엘라스토머를 개시한다:
(식중, R1,R2,R3,R4,R5,R6,은 서로 동일하거나 상이하고, H또는 C1∼C5알킬이며; Z는 산소원자를 함유할 수 있고, 바람직하게는 적어도 부분적으로 플루오르화된, 직쇄 또는 측쇄의 C1∼C18알킬렌 또는 시클로알킬렌 라디칼, 또는 (퍼)플루오로폴리옥시알킬렌 라디칼이다.)
이러한 생성물은 금형 탈형성이 매우 양호하고, 압출 및 사출성형시 기계적 성질 및 가공성이 매우 양호하며, 가황 혼합물의 압연중의 가공성이 매우 향상된 것이다.

Description

비스-올레핀에서 유도된 단량체 단위를 포함하는 플루오로엘라스토머
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. 하기 일반식(I)의 비스-올레핀으로부터 유도된 단량체 단위를 포함하는 플루오로엘라스토머:
    (식중, R1,R2,R3,R4,R5,R6은 서로 동일하거나 상이하고, H 또는 C1∼C5알킬이며; Z는 산소원자를 함유할 수 있는 직쇄 또는 측쇄의 C1∼C18알킬렌 또는 시클로알킬렌 라디칼, 또는 (퍼)플루오로폴리옥시알킬렌 라디칼이다.)
  2. 제1항에 있어서, Z가 적어도 부분적으로 플루오르화된, C1∼C10알킬렌 또는 옥시알킬렌 라디칼인 플루오로엘라스토머.
  3. 제1항에 있어서, Z가 C4∼C12퍼플루오로알킬렌 라디칼인 플루오로엘라스토머.
  4. 제1항에 있어서, Z가 하기식 (Ⅱ)의 (퍼)플루오로폴리옥시알킬렌 라디칼인 플루오로엘라스토머:
    (상기식에서, Q는 C1∼C10알킬렌 또는 옥시알킬렌 라디칼이고; P는 0 또는 1이며; m 및 n은 m/n 비가 0.2∼5인 정수이고, (퍼)플루오로폴리옥시알킬렌 라디칼의 분자량은 500∼10,000이다.)
  5. 제4항에 있어서, Q가 -CH2OCH2-;-CH2(CH2CH2O)5CH2-(여기서, s=1-3이다)에서 선택된 플루오로엘라스토머.
  6. 제1항 내지 5항중 어느 한 항에 있어서, R1,R2,R3,R4,R5,R6이 수소인 플루오로엘라스토머.
  7. 제1항 내지 6항중 어느 한 항에 있어서, 비스-올레핀에서 유도된 단량체 단위의 양이 다른 기재 단량체 단위 100몰당 0.01∼1.0몰인 플루오로엘라스토머.
  8. 제7항에 있어서, 비스-올레핀에서 유도된 단량체 단위의 양이 다른 기재 단량체 단위 100몰당 0.03∼0.5몰인 플루오로엘라스토머.
  9. 제1항에 있어서, 단량체 구조가 C2∼C8퍼플루오로올레핀; C2∼C8클로로-및/또는 브로모-및/또는 요오드-플루오로올레핀; (퍼)플루오로알킬비닐에테르 (PAVE) CF2=CFORf(여기서, Rf는 C1∼C6(퍼)플루오로알킬이다); 퍼플루오로알킬비닐에테르 CF2=CFOX(여기서, X는 1개 이상의 에테르기를 지닌 C1∼C12퍼플루오로-옥시알킬이다); C2∼C8알킬렌 비플루오로르화 올레핀(01); 에서 선택된 1종 이상의 공단량체와 공중합된 비닐리덴 불화물 (VDF)을 기재로함을 특성으로 하는 플루오로엘라스토머.
  10. 제9항에 있어서, 기재 단량체 구조를 하기의 것들로부터 선택한 (몰%) 것임을 특징으로 하는 플루오로엘라스토머;(a) VDF 45-85%, HFP 15-45%, TFE 0-30%; (b) VDF 50-80%, PAVE 5-50%, TFE 0-20%, (c) VDF 20-30%, Ol 10-30%, HFP 및/또는 PAVE 18-27%, TFE 10-30%.
  11. 제1항에 있어서, 단량체 구조가 (퍼)플루오로알킬비닐에테르 (PAVE) CF2=CFORf(여기서, Rf는 C1∼C6(퍼)플루오로알킬이다); 퍼플루오로-옥시알킬비닐에테르 CF2=CFOX(여기에서, X는 1개 이상의 에테르기를 지닌 C1∼C12퍼플루오로옥시알킬이다); 수소 및/또는 염소 및/또는 브롬 및/또는 요오드원자를 함유하는 C2∼C8플루오로올레핀; C2∼C8비플루오프화 올레핀(01); 에서 선택된 1종 이상의 공단량체와 공중합된 테트라플루오로에틸렌(TFE)을 기재로함을 특성으로 하는 플루오로엘라스토머.
  12. 제11항에 있어서, 기재 단량체 구조를 하기의 것들로부터 선택한 (몰%) 것임을 특징으로 하는 플루오로엘라스토머;(d) TFE 50-80%, PAVE 20-50%; (e) TFE 45-65%, Ol 20-55%, 0-30% VDF; (f) TFE 32-60%, Ol 10-40%, PAVE 20-40%;(g) TFE 33-75%, 15-45% PAVE, 10-22% VDF.
  13. 제1항 내지 12항중 어느 한 항에 있어서, 요오드 및/또는 브롬원자가 사슬에 존재하고 존재하거나 과산화물에 의해 가황가능한 거대분자에 대해 말단 위치에 존재함을 특징으로 하는 플루오로엘라스토머.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940038927A 1993-12-29 1994-12-29 비스-올레핀에서유도된단량체단위를포함하는플루오로엘라스토머 KR100359143B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT93MI002750A IT1265461B1 (it) 1993-12-29 1993-12-29 Fluoroelastomeri comprendenti unita' monomeriche derivanti da una bis-olefina
ITMI93A002750 1993-12-29

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KR950018107A true KR950018107A (ko) 1995-07-22
KR100359143B1 KR100359143B1 (ko) 2003-02-05

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US (1) US5585449A (ko)
EP (2) EP0661304B1 (ko)
JP (1) JP3574198B2 (ko)
KR (1) KR100359143B1 (ko)
CN (1) CN1053200C (ko)
AT (2) ATE186309T1 (ko)
BR (1) BR9405300A (ko)
CA (1) CA2139260C (ko)
DE (2) DE69406408T2 (ko)
IT (1) IT1265461B1 (ko)
RU (1) RU2136702C1 (ko)
TW (1) TW287172B (ko)

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BR9405300A (pt) 1995-09-19
RU2136702C1 (ru) 1999-09-10
ITMI932750A1 (it) 1995-06-30
US5585449A (en) 1996-12-17
JPH0812726A (ja) 1996-01-16
ITMI932750A0 (it) 1993-12-29
DE69406408T2 (de) 1998-05-07
EP0661304A1 (en) 1995-07-05
TW287172B (ko) 1996-10-01
DE69421553D1 (de) 1999-12-09
IT1265461B1 (it) 1996-11-22
EP0784064B1 (en) 1999-11-03
DE69421553T2 (de) 2000-06-21
EP0661304B1 (en) 1997-10-22
KR100359143B1 (ko) 2003-02-05
EP0784064A1 (en) 1997-07-16
JP3574198B2 (ja) 2004-10-06
ATE186309T1 (de) 1999-11-15
DE69406408D1 (de) 1997-11-27
ATE159537T1 (de) 1997-11-15
CA2139260A1 (en) 1995-06-30
CN1053200C (zh) 2000-06-07
CA2139260C (en) 2005-10-25

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