KR20030019460A - 개선된 특성을 지닌 신규 플루오로중합체 - Google Patents
개선된 특성을 지닌 신규 플루오로중합체 Download PDFInfo
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- KR20030019460A KR20030019460A KR1020027017698A KR20027017698A KR20030019460A KR 20030019460 A KR20030019460 A KR 20030019460A KR 1020027017698 A KR1020027017698 A KR 1020027017698A KR 20027017698 A KR20027017698 A KR 20027017698A KR 20030019460 A KR20030019460 A KR 20030019460A
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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
- 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
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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
- 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
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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
- 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
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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
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
- Y10T428/31544—Addition polymer is perhalogenated
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Abstract
Description
단량체 투입량(중량%) | ||||
중합체 | VDF | HFP | TFE | PPVE 1 |
C-1 | 22 | 19 | 59 | - |
1 | 21.4 | 18.5 | 57.2 | 2.7 |
2 | 20.7 | 17.8 | 55.4 | 6.1 |
3 | 20.1 | 17.3 | 53.8 | 8.8 |
중합체 | 융점(℃) | 굴곡탄성율(MPa) | 굴곡 수명 횡방향(사이클) | 파단시인장 강도(MPa) | 220/350 nm에서의투과율(%) | 굴절률 | %F | MFI265℃/5 kg |
C-1 | 164 | 247 | 73500 | 29.8 | 24.6/65.5 | 1.3560 | 72.3 | 13 |
1 | 159 | 130 | 105200 | 36.9 | 31.6/81.0 | 1.3543 | 72.3 | 15 |
2 | 159 | 70 | 324200 | 32.1 | 57.6/86.1 | 1.3507 | 72.3 | 16 |
3 | 156 | 48 | 554100 | 34.6 | 46.8/74.2 | 1.3496 | 72.3 | 19 |
중합체 | 융점(℃) | 굴곡 탄성율(MPa) | 굴곡 수명 횡방향(사이클) | 파단시인장 강도(MPa) | 220/350 nm에서의투과율(%) | 굴절률 | %F | MFI255℃/5 kg |
C-1 | 164 | 247 | 73500 | 29.8 | 24.6/65.5 | 1.3560 | 72.3 | 13 |
4 | 167 | 121 | 125800 | 34.0 | 49.8/86 | 1.3532 | 72.3 | 13 |
단량체 충전율(중량%) | ||||
중합체 | VDF | HFP | TFE | PPVE 1 |
C-2 | 35.7 | 18.5 | 45.8 | - |
5 | 23.1 | 25.3 | 47.6 | 4 |
중합체 | 융점(℃) | 굴곡탄성율(MPa) | 굴곡 수명 횡방향(사이클) | 파단시인장 강도(MPa) | 220/350 nm에서의투과율(%) | 굴절률 | %F | MFI265℃/5 kg |
C-2 | 120 | 80a | 200000 | 29c | 29.4/48.6 | 1.3630 | 70.1 | 20 |
5 | 128 | 32b | 41.6c | 74.5/89.8 | 1.3502 | 72 | 22 | |
a) 4 인치 폭b) 2 인치 폭c) 세로 방향 |
단량체 충전율(중량%) | ||||
중합체 | VDF | HFP | TFE | PPVE 1 |
C-3 | 17.5 | 15 | 67.5 | - |
6 | 16.4 | 14.1 | 63.5 | 6 |
중합체 | 융점(℃) | 굴곡탄성율(MPa) | 굴곡 수명 횡방향(사이클) | 파단시인장 강도(MPa) | 220/350 nm에서의 투과율(%) | 굴절률 | %F | MFI265℃/5 kg |
C-3 | 205 | 500 | 71,200 | 30.2a | 28.3/61.4 | 1.3520 | 73.1 | 10 |
6 | 193 | 205 | 233,800 | 36.4a | 44.9/82.1 | 1.3491 | 73 | 25 |
a) 세로 방향 |
단량체 투입량(중량%) | ||||
중합체 | VDF | HFP | TFE | PPVE 1 |
C-4 | 13 | 10.9 | 76.1 | - |
7 | 12.8 | 10.8 | 75.4 | 1 |
8 | 12.7 | 10.7 | 74.6 | 2 |
중합체 | 융점(℃) | 횡방향 굴곡 수명(사이클) | 파단시인장 강도(MPa) | %F | MFI265℃/5 kg |
C-4 | 236 | 3400 | 15.4a | 73.4 | 23 |
7 | 230 | 18400 | 22.7a | 73.8 | 20 |
8 | 228 | 27400 | 24.9a | 73.8 | 24 |
a) 세로 방향 |
중합체 | 카본 블랙(중량%) | 폴리올레핀계가공 조제(중량%) | 융점(℃) | 굴곡 수명(사이클) | 파단시인장 강도(MPa) |
C-1 | 9.5 | 0.5 | 165 | 600 | 15 |
2 | 9 | 2 | 170 | 42500 | 36.7 |
중합체 | 카본 블랙(중량%) | 폴리올레핀계가공 조제(중량%) | 융점(℃) | 굴곡 수명(사이클) | 파단시인장 강도(MPa) |
C-4 | 9 | 2 | 200 | 600 | 19.5 |
6 | 9 | 2 | 193 | 22500 | 29.5 |
중합체 | 카본 블랙(중량%) | 폴리올레핀계가공 조제(중량%) | 융점(℃) | 굴곡 수명(사이클) | 파단시인장 강도(MPa) |
C-4 | 9.5 | 2 | 236 | 550 | 16.9 |
C-5 | 9.5 | 2 | 230 | 650 | 18.7 |
7 | 9.5 | 2 | 231 | 1200 | 24.9 |
실시예 | 10 | 11 |
VDF(중량%) | 26.2 | 22.3 |
HFP(중량%) | 30.1 | 27.3 |
TFE(중량%) | 43.0 | 44.5 |
PPVE 1(중량%) | - | 5.2 |
PPVE 2(중량%) | 0.7 | 0.8 |
중량% F | 71.6 | 72.1 |
무니 점성도(121℃에서 ML1+10) | 25 | 20 |
T재결정화(℃) | 81 | 93 |
화합물 | ||
비스페놀 F(mmphr)1 | 6.10 | 6.10 |
포스포늄 A(mmphr) | 0.78 | 0.78 |
포스포늄 B(mmphr) | 1.96 | 1.96 |
카본 블랙(phr)2(N 990) | 20 | 20 |
MgO(phr) | 3 | 3 |
Ca(OH)2(phr) | 6 | 6 |
경화 반응 | ||
ML | 0.2 | 0.1 |
MH | 16.4 | 7.1 |
ts2(분) | 1.9 | 1.2 |
t'50(분) | 2.2 | 1.5 |
t'90(분) | 3.3 | 5.2 |
물리적 성질 | ||
경도계(쇼어 A) | 82 | 86 |
TB(MPa) | 11.9 | 11.4 |
EB(%) | 235 | 264 |
굴곡 탄성율(MPa) | 50 | 51 |
증기 투과율(g-mm/m2일) | 20 | 15 |
1. 탄성중합체 100부당 밀리몰2. 탄성중합체 100부당 부 |
실시예 | 12 | C-6 |
VDF(중량%) | 21.6 | 26.3 |
HFP(중량%) | 40.5 | 34.7 |
TFE(중량%) | 36.5 | 39.0 |
PPVE 2(중량%) | 1.2 | --- |
중량% F | 72.2 | 71.6 |
무니 점성도(121℃에서 ML1+10) | 7 | 40 |
T재결정화(℃) | 82 | 67 |
화합물 | ||
비스페놀 AF(mmphr)1 | 6.10 | 6.10 |
포스포늄 A(mmphr) | 0.78 | 0.78 |
포스포늄 B(mmphr) | 1.96 | 1.96 |
카본 블랙(phr)2(N 990) | 20 | 20 |
MgO(phr) | 3 | 3 |
Ca(OH)2(phr) | 6 | 6 |
경화 반응 | ||
ML | 0.2 | 0.2 |
MH | 9.3 | 9.9 |
ts2(분) | 1.2 | 1.5 |
t'50(분) | 1.6 | 1.6 |
t'90(분) | 4.1 | 2.3 |
물리적 특성 | ||
경도계(쇼어 A) | 81 | 82 |
TB(MPa) | 10.3 | 10.8 |
EB(%) | 246 | 277 |
굴곡 탄성율(MPa) | 28 | 24 |
증기 투과율(g-mm/m2일) | 11 | 19 |
Claims (22)
- (i) 테트라플루오로에틸렌, (ii) 비닐리덴 플루오라이드, (iii) 화학식 CF2=CFRf[Rf는 탄소 원자수 1∼8의 퍼플루오로알킬이다]로 표시되는 1종 이상의 에틸렌계 불포화 단량체, 및 (iv) 화학식 CF2=CF-(OCF2CF(Rf))aOR'f[Rf는 (iii)에서 정의한 바와 같고, R'f는 탄소 원자수 1∼8의 퍼플루오로지방족 기이며, a는 0∼3이다]로 표시되는 퍼플루오로비닐 에테르로부터 유도된 혼성중합 단위를 포함하는 플루오로중합체.
- 제1항에 있어서, R'f는 퍼플루오로알킬 또는 퍼플루오로알콕시인 것인 플루오로중합체.
- 제2항에 있어서, 반정질인 것인 플루오로중합체.
- 제2항에 있어서, 탄성인 것인 플루오로중합체.
- 제1항에 있어서, a는 1∼3인 것인 플루오로중합체.
- (i) 테트라플루오로에틸렌 30∼85 중량%, (ii) 비닐리덴 플루오라이드 5∼55중량%, (iii) 화학식 CF2=CFRf[Rf는 탄소 원자수 1∼8의 퍼플루오로알킬이다]로 표시되는 1종 이상의 에틸렌계 불포화 단량체 5∼50 중량%, 및 (iv) 화학식 CF2=CF-(OCF2CF(CF3))aOR'f[a는 0∼3이고, R'f는 탄소 원자수 1∼8의 퍼플루오로지방족 기이다]로 표시되는 퍼플루오로비닐 에테르로부터 유도된 혼성중합 단위를 포함하는 플루오로중합체.
- 제6항에 있어서, 테트라플루오로에틸렌 40∼80 중량%, 비닐리덴 플루오라이드 10∼30 중량%, 화학식 CF2=CFRf로 표시되는 단량체 5∼40 중량, 퍼플루오로비닐 에테르 0.1∼15 중량%로부터 유도된 혼성중합 단위를 포함하는 것인 반정질 플루오로중합체.
- 제7항에 있어서, 퍼플루오로비닐 에테르에 대한 화학식에서 "a"는 0∼2인 것인 반정질 플루오로중합체.
- 제6항에 있어서, 테트라플루오로에틸렌 20∼50 중량%, 비닐리덴 플루오라이드 10∼35 중량%, 화학식 CF2=CFRf로 표시되는 단량체 20∼50 중량, 퍼플루오로비닐 에테르 0.1∼15 중량%로부터 유도된 혼성중합 단위를 포함하는 것인 탄성 플루오로중합체.
- 제9항에 있어서, 퍼플루오로비닐 에테르에 대한 화학식에서 "a"는 0∼2인 것인 탄성 플루오로중합체.
- 제1항에 있어서, 퍼플루오로비닐 에테르는로 이루어진 군에서 선택되는 것인 플루오로중합체.
- 제1항에 있어서, 퍼플루오로비닐 에테르는로 이루어진 군에서 선택되는 것인 플루오로중합체.
- (i) 테트라플루오로에틸렌, (ii) 비닐리덴 플루오라이드, (iii) 화학식 CF2=CFRf[Rf는 탄소 원자수 1∼8의 퍼플루오로알킬이다]로 표시되는 1종 이상의 에틸렌계 불포화 단량체, 및 (iv) 화학식 CF2=CF-(OCF2CF(Rf))aOR'f[Rf는 (iii)에서 정의한 바와 같고, R'f는 탄소 원자수 1∼8의 퍼플루오로지방족 기이며, a는 0∼3이다]로 표시되는 퍼플루오로비닐 에테르로부터 유도된 혼성중합 단위를 함유하는 중합체를 포함하는 제1 층, 및열가소성 중합체 및 탄성 중합체 중에서 선택되는 중합체를 포함하는 제2 층을 구비한 다층 물품.
- 제13항에 있어서, 성형된 것인 다층 물품.
- 제14항에 있어서, 탄화수소 유체에 저항성이 있는 것인 성형된 다층 물품.
- 제13항에 있어서, (i) 테트라플루오로에틸렌, (ii) 비닐리덴 플루오라이드, (iii) 화학식 CF2=CFRf[Rf는 탄소 원자수 1∼8의 퍼플루오로알킬이다]로 표시되는 1종 이상의 에틸렌계 불포화 단량체, 및 (iv) 화학식 CF2=CF-(OCF2CF(Rf))aOR'f[Rf는 (iii)에서 정의한 바와 같고, R'f는 탄소 원자수 1∼8의 퍼플루오로지방족 기이며, a는 0∼3이다]로 표시되는 퍼플루오로비닐 에테르로부터 유도된 혼성중합 단위를 필수적으로 포함하는 플루오로중합체를 이용하는 성형된 물품과 비교하여 가요성이 개선된 것인 성형된 다층 물품.
- 제13항에 있어서, 중합체 광섬유를 포함하는 것인 성형된 다층 물품.
- 제13항에 있어서, 정전기 소산성인 것인 다층 물품.
- (i) 테트라플루오로에틸렌, (ii) 비닐리덴 플루오라이드, 및 (iii) 화학식 CF2=CFRf[Rf는 탄소 원자수 1∼8의 퍼플루오로알킬이다]로 표시되는 1종 이상의 에틸렌계 불포화 단량체와 화학식 CF2=CF-(OCF2CF(Rf))aOR'f[Rf는 (iii)에서 정의한 바와 같고, R'f는 탄소 원자수 1∼8의 퍼플루오로지방족 기이며, a는 1∼3이다]로 표시되는 퍼플루오로비닐 에테르를 공중합시키는 단계를 포함하는, 상기 단량체 (i), (ii) 및 (iii)으로부터 유도된 혼성중합 단위를 필수적으로 포함하는 중합체의 가요성을 개선시키는 방법.
- 제19항에 있어서, 중합체는 열가소성인 것인 방법.
- 제10항에 기재된 탄성 플루오로중합체와 탄성 플루오로중합체에 대한 경화제를 포함하는 경화성 조성물.
- 제21항에 있어서, 충전제를 더 포함하는 것인 경화성 조성물.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/604,178 | 2000-06-27 | ||
US09/604,178 US6489420B1 (en) | 2000-06-27 | 2000-06-27 | Fluoropolymers with improved characteristics |
PCT/US2000/028839 WO2002000741A1 (en) | 2000-06-27 | 2000-10-18 | Novel fluoropolymers with improved characteristics |
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KR20030019460A true KR20030019460A (ko) | 2003-03-06 |
KR100698856B1 KR100698856B1 (ko) | 2007-03-26 |
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US (2) | US6489420B1 (ko) |
EP (1) | EP1299435B1 (ko) |
JP (1) | JP5209167B2 (ko) |
KR (1) | KR100698856B1 (ko) |
CN (1) | CN1252104C (ko) |
AT (1) | ATE458759T1 (ko) |
AU (1) | AU2001210954A1 (ko) |
CA (1) | CA2412397A1 (ko) |
DE (1) | DE60043899D1 (ko) |
RU (1) | RU2274645C2 (ko) |
WO (1) | WO2002000741A1 (ko) |
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- 2000-10-18 EP EP00972269A patent/EP1299435B1/en not_active Expired - Lifetime
- 2000-10-18 KR KR1020027017698A patent/KR100698856B1/ko not_active Expired - Fee Related
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- 2000-10-18 RU RU2002133228/04A patent/RU2274645C2/ru not_active IP Right Cessation
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- 2000-10-18 AU AU2001210954A patent/AU2001210954A1/en not_active Abandoned
- 2000-10-18 CN CNB008196850A patent/CN1252104C/zh not_active Expired - Fee Related
- 2000-10-18 AT AT00972269T patent/ATE458759T1/de not_active IP Right Cessation
- 2000-10-18 DE DE60043899T patent/DE60043899D1/de not_active Expired - Lifetime
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2002
- 2002-07-08 US US10/190,096 patent/US6610807B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100698856B1 (ko) | 2007-03-26 |
AU2001210954A1 (en) | 2002-01-08 |
RU2274645C2 (ru) | 2006-04-20 |
CN1252104C (zh) | 2006-04-19 |
EP1299435A1 (en) | 2003-04-09 |
JP5209167B2 (ja) | 2013-06-12 |
CA2412397A1 (en) | 2002-01-03 |
ATE458759T1 (de) | 2010-03-15 |
DE60043899D1 (de) | 2010-04-08 |
WO2002000741A1 (en) | 2002-01-03 |
US6489420B1 (en) | 2002-12-03 |
EP1299435B1 (en) | 2010-02-24 |
CN1454222A (zh) | 2003-11-05 |
US6610807B2 (en) | 2003-08-26 |
US20030026995A1 (en) | 2003-02-06 |
JP2004501991A (ja) | 2004-01-22 |
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