KR20030045794A - 중합체, 중합체 마이크로 섬유, 중합체 나노 섬유, 및필터 구조물을 포함하는 제품 - Google Patents
중합체, 중합체 마이크로 섬유, 중합체 나노 섬유, 및필터 구조물을 포함하는 제품 Download PDFInfo
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- KR20030045794A KR20030045794A KR10-2003-7003235A KR20037003235A KR20030045794A KR 20030045794 A KR20030045794 A KR 20030045794A KR 20037003235 A KR20037003235 A KR 20037003235A KR 20030045794 A KR20030045794 A KR 20030045794A
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- fine fiber
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- Y10T428/2964—Artificial fiber or filament
- Y10T428/2967—Synthetic resin or polymer
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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
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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
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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
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Abstract
Description
성질 | ASTM 방법 | 단위 | 전형적 값 |
비중 | D-792 | -- | 1.08 |
흡수율(24시간 침지) | D-570 | % | 2.5 |
경도 | D-240 | Shore D | 65 |
융점 | DSC | ( ) | 154(309) |
생산시의 인장강도 | D-638 | MPa(kpsi) | 50(7.3) |
파괴시의 연신율 | D-638 | % | 350 |
굽힘탄성 | D-790 | MPa(kpsi) | 180(26) |
부피저항율 | D-257 | ohm-cm | 1012 |
조성물 | 융점(℉) |
폴리아미드:페놀성 = 100:0 | 150 |
폴리아미드:페놀성 = 80:20 | 110 |
폴리아미드:페놀성 = 65:35 | 94 |
폴리아미드:페놀성 = 50:50 | 65 |
온도 | 가열 시간 | ||
1분 | 3분 | 10분 | |
150℃ | 98.998.8 | 98.898.9 | 98.598.8 |
130℃ | 95.496.7 | 98.798.6 | 99.899.6 |
110℃ | 82.886.2 | 90.590.9 | 91.785.7 |
온도 | 가열 시간 | ||
1분 | 3분 | 10분 | |
150℃ | 40:60 | 40:60 | 50:50 |
130℃ | 60:40 | 56:44 | 62:82 |
110℃ | 63:37 | 64:36 | 59:41 |
가열하지 않음 | 77:23 |
조성물(%) | 샘플 6A | 샘플 6B |
중합체 A | 30 | 30 |
중합체 B | 70 | 70 |
첨가제 7 | 0 | 10 |
표면 조성물 | W/O 가열 | W/가열 | W/O 가열 | W/가열 |
중합체 A&B(%) | 100 | 100 | 68.9 | 43.0 |
첨가제 7 | 0 | 0 | 31.1 | 57.0 |
샘플 | 1시간 후 | 2시간 후 | 3시간 후 |
샘플 6A | 82.6 | 82.6 | 85.9 |
샘플 6B | 82.4 | 88.4 | 91.6 |
샘플 5 | 10.1 |
샘플 | 6시간 후 | 77시간 후 |
샘플 6A | 100% | 100% |
샘플 6B | 100% | 100% |
샘플 5 | 34% | 33% |
처방(g) | 샘플 9A | 샘플 9B | 샘플 9C |
중합체 B | 8.4 | 12.6 | 14.7 |
중합체 A | 3.6 | 5.4 | 6.3 |
중합체 C | 7.2 | 10.8 | 12.6 |
에탄올 190 등급 | 89.3 | 82.7 | 79.5 |
이소프로판올 | 23.5 | 21.8 | 21.0 |
탈이온수 | 18.0 | 16.7 | 15.9 |
촉매 | 45 | 0.58 | 0.79 |
점도(cP)) | 22.5 | 73.5 | 134.2 |
섬유 크기(㎛) | 0.14 | 0.258 | 0.496 |
반응기 충전(LB) | 실행 10A | 실행 10B | 실행 10C | 실행 10D | 실행 10E |
나일론 4,6(duPont Zytel 101) | 10 | 5 | 5 | 5 | 5 |
나일론 6,6(DSM Stanyl 300) | 0 | 5 | 5 | 5 | 5 |
포름알데히드 | 8 | 10 | 8 | 10 | 8 |
탈이온수 | 0.2 | 0.2 | 2 | 0.2 | 2 |
메탄올 | 22 | 20 | 20 | 20 | 20 |
반응온도(℃) | 140 | 140 | 140 | 150 | 150 |
Tg(℃) | 56.7 | 38.8 | 37.7 | 38.5 | 31.8 |
Tm(℃) | 241.1 | 162.3 | 184.9 | 175.4 | 189.5 |
치환 알콕시의 수준(중량%) | 11.9 | 11.7 | 7.1 | 11.1 | 8.4 |
메틸올(중량%) | 0.14 | 0.13 | 0.14 | 0.26 | 0.24 |
특성 | ASTM | 나일론 6.6 | 나일론 4.6 |
Tm | 265℃ | 295℃ | |
인장 강도 | D638 | 13.700 | 8.500 |
파단 신도 | D638 | 15-80 | 60 |
인장 수율 강도 | D638 | 8000-12,000 | |
굴곡 강도 | D790 | 17,8000 | 11,500 |
인장 탄성율×103psi | D638 | 230-550 | 250 |
노치의 Izod 임펙트ft-lb/in | D256A | 0.55-1.0 | 17 |
굴곡 하중 264psi하에서의편차 온도 | D648 | 158 | 194 |
중합체 10B | 중합체 10D | |||
단독 | w/30% | 단독 | w/30% | |
중합체 A | 중합체 A | |||
섬유 크기(㎛) | 0.183 | 0.464 | 0.19 | 0.3 |
섬유 질량비 | 1 | 3 | 1 | 2 |
여과효율 보유율(%) | 87 | 90 | 92 | 90 |
샘플 12A | 샘플 12B | 샘플 12C | 샘플 12D | |
PVA | ||||
가수분해 | 98-99 | 87-89 | 87-89 | 87-89 |
M.W. | 31,500-50,000 | 31,500-50,000 | 31,500-50,000 | 31,500-50,000 |
PVA 농도(%) | 10 | 10 | 10 | 10 |
용매 | 물 | 혼합물 | 혼합물(c) | 혼합물(d) |
기타 중합체 | 없음 | 없음 | 아크릴산 | Cymel 385 |
기타 중합체/PVA(%) | 0 | 0 | 30 | 30 |
%섬유 보유 THC,1시간 | 0(a) | 0(a,b) | 95(b) | 20(b) |
%섬유 보유 THC,3시간 | 90(a) |
기질 | 기질 펌(Frazier) | 기질기본 중량(1bs/3000ft2) | 기질두께(in) | 기질효율(LEFS) | 복합물효율(LEFS) |
단일 기질 위의단일 미세 섬유 층(매질을 통해 어느 방향으로든 유동함) | (+/-10%) | (+/-10%) | (+/-25%) | (+/-5%) | (+/-5%) |
셀룰로오스 공기 필터 매질 | 58 | 67 | 0.012 | 11% | 50% |
셀룰로오스 공기 필터 매질 | 16 | 67 | 0.012 | 43% | 58% |
셀룰로오스 공기 필터 매질 | 58 | 67 | 0.012 | 11% | 65% |
셀룰로오스 공기 필터 매질 | 16 | 67 | 0.012 | 43% | 70% |
셀룰로오스 공기 필터 매질 | 22 | 52 | 0.010 | 17% | 70% |
셀룰로오스 공기 필터 매질 | 16 | 67 | 0.012 | 43% | 72% |
내습성 수지를 갖는셀룰로오스/합성 배합물 | 14 | 70 | 0.012 | 30% | 70% |
난연성 셀룰로오스 공기필터 매질 | 17 | 77 | 0.012 | 31% | 58% |
난연성 셀룰로오스 공기필터 매질 | 17 | 77 | 0.012 | 31% | 72% |
난연성 셀룰로오스 공기필터 매질 | 27 | 83 | 0.012 | 77% | |
스펀본드 리메이(폴리에스테르) | 1200 | 15 | 0.007 | 5% | 55% |
합성/셀룰로오스 공기 필터 매질 | 260 | 76 | 0.015 | 6% | 17% |
합성/유리 공기 필터 매질 | 31 | 70 | 0.012 | 55% | 77% |
합성/유리 공기 필터 매질 | 31 | 70 | 0.012 | 50% | 90% |
합성(루트라도-폴리에스테르) | 300 | 25 | 0.008 | 3% | 65% |
합성(루트라도-폴리에스테르) | 0.016 | 90% |
Claims (189)
- 부가 중합체와 당해 중합체에 혼화성이고 분자량이 약 500 내지 3000이고 방향 특성을 갖는 수지 물질을 포함하는 첨가제 약 2 내지 25중량%을 포함하는 중합체성 조성물.
- 제1항에 있어서, 중합체가, 주가 되는 수성 알콜 용매와 중합체성 조성물 약 3 내지 30중량%[용액을 기준으로 함]를 포함하는 용액 성분인 중합체성 조성물.
- 제1항에 있어서, 부가 중합체가 폴리비닐 할라이드 중합체, 폴리비닐리덴 할라이드 중합체 또는 이들의 혼합물을 포함하는 조성물.
- 제3항에 있어서, 폴리비닐리덴 할라이드가 폴리비닐리덴 클로라이드를 포함하는 조성물.
- 제3항에 있어서, 폴리비닐리덴 할라이드가 폴리비닐리덴 플루오라이드를 포함하는 조성물.
- 제1항에 있어서, 중합체가 폴리비닐알콜을 포함하는 조성물.
- 제6항에 있어서, 폴리비닐알콜이 가교결합제 약 1 내지 40중량%로 가교결합되는 조성물.
- 제7항에 있어서, 가교결합된 폴리비닐알콜이, 분자량이 약 1000 내지 3000인 폴리아크릴산을 사용하여 가교결합되는 조성물.
- 제7항에 있어서, 가교결합된 폴리비닐알콜이, 분자량이 약 1000 내지 3000인 멜라민-포름알데히드 수지를 사용하여 가교결합되는 조성물.
- 제1항에 있어서, 중합체가 폴리비닐클로라이드를 포함하는 조성물.
- 제10항에 있어서, 폴리비닐클로라이드가 가교결합되는 조성물.
- 제1항에 있어서, 첨가제가 3차 부틸 페놀을 포함하는 올리고머를 포함하는 조성물.
- 제12항에 있어서, 첨가제가 화학식 2의 올리고머를 포함하는 조성물.화학식 2
- 제1항에 있어서, 첨가제가 비스-페놀 A를 포함하는 조성물.
- 제14항에 있어서, 첨가제가 화학식 1을 포함하는 조성물.화학식 1
- 제1항에 있어서, 첨가제가 디하이드록시 치환된 비페닐을 포함하는 올리고머를 포함하는 조성물.
- 제16항에 있어서, 첨가제가 화학식 3을 포함하는 조성물.화학식 3
- 사이클릭 락탐 및 C6-10디아민 단량체 또는 C6-10이산 단량체로부터 형성된 공중합체 이외의 축합 중합체와 당해 축합 중합체에 혼화성이고 분자량이 약 500 내지 3000이고 방향 특성을 갖는 올리고머를 포함하는 수지성 첨가제를 포함하는 중합체성 조성물.
- 제18항에 있어서, 중합체가, 주가 되는 수성 알콜 용매와 중합체성 조성물 약 3 내지 30중량%를 포함하는 용액 성분인 중합체성 조성물.
- 제18항에 있어서, 축합 중합체가 폴리알킬렌 테레프탈레이트를 포함하는 조성물.
- 제20항에 있어서, 축합 중합체가 폴리알킬렌 나프탈레이트를 포함하는 조성물.
- 제20항에 있어서, 축합 중합체가 폴리에틸렌 테레프탈레이트를 포함하는 조성물.
- 제18항에 있어서, 축합 중합체가 사이클릭 락탐으로부터 유도된 반복 단위를 갖는 단독중합체를 포함하는 나일론 중합체를 포함하는 조성물.
- 제18항에 있어서, 나일론 공중합체가 분자량 또는 단량체 조성이 상이한 제2 나일론 중합체와 배합되는 조성물.
- 제18항에 있어서, 나일론 공중합체가 알콕시 알킬 개질된 폴리아미드를 포함하는 제2 나일론 중합체와 배합되는 조성물.
- 제24항에 있어서, 제2 나일론 중합체가 나일론 공중합체를 포함하는 조성물.
- 제24항에 있어서, 중합체가 처리되어, 시차 주사 열량계로 측정하여 단일 상 물질을 나타내는 단독중합체성 조성물을 형성하는 조성물.
- 제27항에 있어서, 공중합체와 제2 중합체가 열처리되는 조성물.
- 제28항에 있어서, 공중합체와 제2 중합체가 이들 중합체의 융점보다 낮은 온도에서 열처리되는 조성물.
- 제18항에 있어서, 첨가제가 3차 부틸 페놀을 포함하는 올리고머를 포함하는 조성물.
- 제30항에 있어서, 첨가제가 화학식 2의 올리고머를 포함하는 조성물.화학식 2
- 제18항에 있어서, 수지가 비스-페놀 A를 포함하는 올리고머를 포함하는 조성물.
- 제32항에 있어서, 첨가제가 화학식 1의 올리고머를 포함하는 조성물.화학식 1
- 제18항에 있어서, 수지가 디하이드록시 비페닐을 포함하는 올리고머를 포함하는 조성물.
- 제34항에 있어서, 첨가제가 화학식 3의 올리고머를 포함하는 조성물.화학식 3
- 제18항에 있어서, 첨가제가 수지성 첨가제와 플루오로중합체와의 혼합물을포함하는 조성물.
- 제18항에 있어서, 첨가제가 플루오로카본 계면활성제를 포함하는 조성물.
- 제18항에 있어서, 첨가제가 비이온성 계면활성제를 포함하는 조성물.
- 제18항에 있어서, 축합 중합체가 폴리우레탄 중합체를 포함하는 조성물.
- 제18항에 있어서, 축합 중합체가 폴리우레탄 중합체와 폴리아미드 중합체와의 혼합물을 포함하는 조성물.
- 제40항에 있어서, 폴리아미드 중합체가 나일론을 포함하는 조성물.
- 제41항에 있어서, 나일론이 나일론 단독중합체, 나일론 공중합체 또는 이들의 혼합물을 포함하는 조성물.
- 제18항에 있어서, 축합 중합체가 방향족 폴리아미드를 포함하는 조성물.
- 제18항에 있어서, 축합 중합체가 디아민 단량체와 폴리(m-페닐렌 이소프탈아미드)와의 반응 생성물을 포함하는 조성물.
- 제40항에 있어서, 폴리아미드가 디아민과 폴리(p-페닐렌 테레프탈아미드)와의 반응 생성물을 포함하는 조성물.
- 제18항에 있어서, 축합 중합체가 폴리벤즈이미다졸을 포함하는 조성물.
- 제18항에 있어서, 축합 중합체가 폴리아크릴레이트를 포함하는 조성물.
- 제47항에 있어서, 폴리아릴레이트 중합체가 비스-페놀-A와 혼합 프탈산과의 축합 중합 반응 생성물을 포함하는 조성물.
- 알데히드 반응물과 나일론 4,6 및 나일론 6,6의 배합물과의 반응 생성물을 포함하는 중합체성 조성물.
- 알데히드 반응물과 나일론 4,6과의 반응 생성물을 포함하는 중합체성 조성물.
- C1-24알콜 및 물의 존재하의 알데히드와 나일론 4,6과의 반응 생성물을 포함하는 중합체성 조성물.
- 제51항에 있어서, 알콜이 메탄올, 에탄올, 이소프로판올, 스테아르산 알콜 및 이들의 혼합물로 이루어진 그룹으로부터 선택된 용매를 포함하는 조성물.
- 제52항에 있어서, 알데히드 반응물이 포름알데히드를 포함하는 조성물.
- 제52항에 있어서, 알데히드 반응물이 아세트알데히드를 포함하는 조성물.
- 축합 중합체와 혼화성이고 분자량이 약 500 내지 3000이고 방향성 특성을 갖는 올리고머를 포함하는 수지성 첨가제를 추가로 포함하는 제49항의 반응 생성물.
- 제49항에 있어서, 반응 생성물이 나일론 공중합체와 혼합되는 조성물.
- 제56항에 있어서, 나일론 공중합체가 사이클릭 락탐, C6-10디아민 단량체 및 C1-10 이산 단량체로부터 유도된 반복 단위를 포함하는 조성물.
- 부가 중합체와 당해 중합체에 혼화성이고 분자량이 약 500 내지 3000이고 방향성 특성을 갖는 수지 물질을 포함하는 첨가제 약 2 내지 25중량%를 포함하는 미세 섬유 조성물.
- 첨가제가 미세 섬유 표면에 소수성 피복물을 포함하는 제58항의 미세 섬유.
- 소수성 피복물이 소유성 피복물을 포함하는 제59항의 미세 섬유.
- 소수성 및 소유성 피복물이 친수성 조성물을 갖는 섬유에 형성되어 있는 제60항의 미세 섬유.
- 피복물의 두께가 100Å 미만인 제58항의 미세 섬유.
- 피복물의 두께가 약 80Å 미만인 제58항의 미세 섬유.
- 피복물의 두께가 50Å 미만인 제58항의 미세 섬유.
- 첨가제가 3차 부틸 페놀을 포함하는 올리고머를 포함하는 제58항의 미세 섬유.
- 첨가제가 화학식 2의 올리고머를 포함하는 제65항의 미세 섬유.화학식 2
- 수지가 비스-페놀 A를 포함하는 제58항의 미세 섬유.
- 가교결합제가, 분자량이 약 1000 내지 5000이고 아크릴산의 반복 단위를 포함하는 중합체를 포함하는 제67항의 미세 섬유.
- 중합체가, 분자량이 1000 내지 5000인 아크릴산 공중합체를 포함하는 제68항의 미세 섬유.
- 가교결합제가 멜라민 포름알데히드 수지를 포함하는 제67항의 미세 섬유.
- 가교결합제가, 포름알데히드가 거의 없는 알데히드 가교결합제를 포함하는 제67항의 미세 섬유.
- 첨가제가 화학식 1의 올리고머를 포함하는 제67항의 미세 섬유.화학식 1
- 제65항에 있어서, 수지가 디하이드록시 비페닐을 포함하는 올리고머를 포함하는 조성물.
- 제73항에 있어서, 첨가제가 화학식 3의 올리고머를 포함하는 조성물.화학식 3
- 직경이 약 0.1 내지 약 2μ인 제58항의 미세 섬유.
- 직경이 약 0.1 내지 약 0.5μ인 제58항의 미세 섬유.
- 직경이 약 0.05 내지 약 0.2μ인 제58항의 미세 섬유.
- 가교결합된 폴리비닐알콜을 포함하고, 직경이 약 0.01 내지 2μ인 제58항의 미세 섬유.
- 가교결합제가, 폴리비닐알콜 중합체를 기준으로 하여, 약 5 내지 50중량%의 양으로 존재하는 제78항의 미세 섬유.
- 사이클릭 락탐 및 C6-10디아민 단량체 또는 C6-10이산 단량체의 공중합체 이외의 축합 중합체와 분자량이 약 500 내지 3000인 첨가제 조성물을 포함하는 미세 섬유 중합체.
- 첨가제가 미세 섬유 표면에 소수성 피복물을 포함하는 제80항의 미세 섬유.
- 소수성 피복물이 소유성 피복물을 포함하는 제81항의 미세 섬유.
- 소수성 및 소유성 피복물이 친수성 조성물을 갖는 섬유에 형성되어 있는제82항의 미세 섬유.
- 피복물의 두께가 약 100Å 미만인 제81항의 미세 섬유.
- 피복물의 두께가 약 80Å 미만인 제81항의 미세 섬유.
- 피복물의 두께가 약 50Å 미만인 제81항의 미세 섬유.
- 축합 중합체가 폴리알킬렌 테레프탈레이트를 포함하는 제81항의 미세 섬유.
- 축합 중합체가 폴리알킬렌 나프탈레이트를 포함하는 제87항의 미세 섬유.
- 축합 중합체가 폴리에틸렌 테레프탈레이트를 포함하는 제87항의 미세 섬유.
- 축합 중합체가 사이클릭 락탐으로부터 유도된 반복 단위를 갖는 단독중합체를 포함하는 나일론 중합체를 포함하는 제81항의 미세 섬유.
- 나일론 공중합체가 분자량 또는 단량체 조성이 상이한 제2 나일론 중합체와 배합되어 있는 제90항의 미세 섬유.
- 제2 나일론 중합체가 나일론 공중합체를 포함하는 제91항의 미세 섬유.
- 중합체가 처리되어, 시차 주사 열량계로 측정하여 단일 상 물질을 나타내는 단독중합체성 조성물을 형성하는 제91항의 미세 섬유.
- 공중합체와 제2 중합체가 열처리되는 제93항의 미세 섬유.
- 첨가제가 결합된 3차 부틸 페놀를 포함하는 올리고머를 포함하는 제80항의 미세 섬유.
- 첨가제가 화학식 2를 포함하는 제95항의 미세 섬유.화학식 2
- 수지가 비스-페놀 A를 포함하는 제80항의 미세 섬유.
- 첨가제가 화학식 1을 포함하는 제97항의 미세 섬유.화학식 1
- 수지가 디하이드록시 비페닐을 포함하는 올리고머를 포함하는 제80항의 미세 섬유.
- 첨가제가 화학식 3의 올리고머를 포함하는 제99항의 미세 섬유.화학식 3
- 직경이 약 0.1 내지 0.5μ인 제80항의 미세 섬유.
- 직경이 약 1 내지 약 0.01μ인 제80항의 미세 섬유.
- 직경이 약 0.2 내지 0.1μ인 제80항의 미세 섬유.
- 알데히드 반응물과 나일론 4,6 및 나일론 6,6의 혼합물과의 반응 생성물을 포함하고 직경이 약 0.1 내지 0.5μ인 섬유를 포함하는 미세 섬유.
- 제104항에 있어서, C1-24알콜 및 물의 존재하의 알데히드 반응물과 나일론 6 및 나일론 6,6의 혼합물과의 반응 생성물을 포함하는 미세 섬유.
- 제104항에 있어서, 알데히드 반응물과 나일론 4,6과의 반응 생성물을 포함하는 미세 섬유.
- 제106항에 있어서, 알데히드와 나일론 4,6과의 반응이 알콜 및 물의 존재하에 수행되는 미세 섬유.
- 제104항에 있어서, 사이클릭 락탐, C6-10디아민 단량체 및 C6-10이산 단량체의 공중합체를 추가로 포함하는 미세 섬유.
- 제104항에 있어서, 축합 중합체와 혼화성이고 분자량이 약 500 내지 3000이고 방향 특성을 갖는 올리고머를 포함하는 수지 첨가제를 추가로 포함하는 미세 섬유.
- 나일론 6, 및 사이클릭 락탐, C6-10디아민 단량체 및 C6-10이산 단량체를 포함하는 나일론 공중합체와 축합 중합체와 혼화성이고 분자량이 약 500 내지 3000이고 방향 특성을 갖는 올리고머를 포함하는 수지성 첨가제와의 중합체성 반응 생성물을 포함하는 중합체성 조성물.
- 제110항에 있어서, 중합체성 반응 생성물이 나일론 6,6과 나일론 공중합체를 포함하는 중합체 조성물.
- 제110항에 있어서, 첨가제가 화학식 2의 올리고머를 포함하는 조성물.화학식 2
- 섬유 크기가 약 0.01 내지 0.5μ이고, 140℉ 및 상대습도 100%에서 1 내지 16시간 동안 공기에 노출된 후에 섬유의 50% 이상이 실질적으로 변하지 않고 존재하는 미세 섬유를 포함하는 여과 매질.
- 제113항에 있어서, 미세 섬유 층이 70℉의 알콜 용매에 노출시켜 5분 후에 섬유의 50% 이상이 존재할 수 있는 여과 매질.
- 제113항에 있어서, 160℉의 온도가 3시간 동안 사용되는 여과 매질.
- 제113항에 있어서, 미세 섬유의 직경이 0.1 내지 0.5인 여과 매질.
- 제113항에 있어서, 미세 섬유의 직경이 0.01 내지 0.2인 여과 매질.
- 제113항에 있어서, 미세 섬유 층이 140℉의 열수에 침지되어, 섬유의 50% 이상이 5분 후에 잔존하는 여과 매질.
- 제113항에 있어서, 약 140℃의 온도 및 약 상대습도 100%의 공기 스트림(stream)에 노출시키는 경우, 섬유의 약 50% 이상이 16시간 이상 잔존하는 여과 매질.
- 제113항에 있어서, 160℉의 온도가 사용되는 여과 매질.
- 제113항에 있어서, 제직 또는 부직 기질을 포함하는 여과 매질.
- 제121항에 있어서, 부직 기질이 셀룰로오스, 유리, 중합체, 금속 및 이들의 혼합물로부터 선택된 섬유를 포함하는 여과 매질.
- 제113항에 있어서, 기질이 중합체성 스펀본드 부직포를 포함하는 여과 매질.
- 제113항에 있어서, 기질이 중합체성 제직물을 포함하는 여과 매질.
- 제113항에 있어서, 기질이 편직물을 포함하는 여과 매질.
- 제113항에 있어서, 미세 섬유가 직경이 약 0.1 내지 0.5㎛인 마이크로 섬유를 포함하는 여과 매질.
- 제113항에 있어서, 미세 섬유가 직경이 약 0.01 내지 0.2㎛인 나노 섬유를 포함하는 여과 매질.
- 제127항에 있어서, 기질과 미세 섬유 층을 포함하는 여과 매질.
- 저급 알콜, 물 또는 이들의 혼합물과 사이클릭 락탐 및 C6-10디아민 단량체 또는 C6-10이산 단량체로부터 형성된 공중합체 이외의 중합체성 조성물 약 3 내지 30중량% 및 중합체에 혼화성이고 분자량이 약 500 내지 약 3000이고 방향 특성이 있는 수지성 물질을 포함하는 첨가제 약 2 내지 25중량%[당해 중합체 조성물을 기준으로 함]를 포함하는 용액을 형성시키는 단계,중합체 용액을 10x103볼트 이상의 전위의 전기장에 노출시켜 용액을 가속화된 용액의 스트랜드(strand)를 형성시키고, 당해 용매를 증발시켜 미세 섬유를 형성시키는 단계,미세 섬유를 기질 위에 수집하는 단계 및미세 섬유와 기질을, 미세 섬유의 온도를 중합체의 융점 미만의 온도로 상승시키는 열처리하는 단계를 포함하는, 직경이 약 0.01 내지 0.5㎛인 섬유와 두께가 약 100Å 미만인 표면 피복물을 포함하는 미세 섬유의 제조방법.
- 제129항에 있어서, 용매가 혼합 수성 알콜 용매를 포함하는 방법.
- 제129항에 있어서, 용매가 주가 되는 물과 메탈올, 에탄올, 이소프로판올, n-프로판올, 부탄올 또는 이들의 혼합물로 이루어진 그룹으로부터 선택된 알콜 약10 내지 90중량%와의 혼합물을 포함하는 방법.
- 제129항에 있어서, 중합체가 부가 중합체를 포함하는 방법.
- 제129항에 있어서, 중합체가 폴리비닐 할라이드 중합체를 포함하는 방법.
- 제129항에 있어서, 중합체가 폴리비닐리덴 할라이드를 포함하는 방법.
- 제129항에 있어서, 중합체가 폴리비닐알콜을 포함하는 방법.
- 제129항에 있어서, 중합체가 나일론 단독중합체를 포함하는 방법.
- 제129항에 있어서, 중합체가 나일론 단독중합체와 사이클릭 락탐, C6-10디아민 단량체 및 C6-10이산 단량체로부터 유도된 반복 단위를 포함하는 나일론 공중합체와의 혼합물을 포함하는 방법.
- 저급 알콜, 물 또는 이들의 혼합물과 중합체 조성물 약 3 내지 30중량%를 포함하는 용액을 형성시키는 단계,역치 전위 볼트 이상의 전위의 전기장에 중합체 용액을 노출시킴으로써, 용액이 용액의 가속화된 스크랜드(strand)를 형성시켜 미세 섬유를 건조시키는 단계,미세 섬유를 기질 위에 수집하는 단계 및미세 섬유를, 중합체를 형성하는 섬유의 융점 미만의 온도까지 미세 섬유의 온도를 상승시켜 열처리하여 노출시키는 단계를 포함하는, 선형 섬유 형성성 중합체와 촉매를 포함하고 직경이 약 0.01 내지 2㎛인 섬유를 포함하는 미세 섬유 물질의 제조방법.
- 제138항에 있어서, 역치 전위가 약 10x103볼트인 방법.
- 제138항에 있어서, 중합체가 가교경화성 중합체인 방법.
- 제138항에 있어서, 산성 촉매가 사용되는 방법.
- 제138항에 있어서, 중합체가 복합 섬유 형성성 중합체와 비섬유 형성성 중합체를 포함하는 방법.
- 제138항에 있어서, 미세 섬유가 2개의 기질에서 발견되는 방법.
- 제138항에 있어서, 미세 섬유 층이 70℉의 알콜 용매에 노출되어, 5분 후에섬유의 50% 이상이 잔존하는 방법.
- 140℉의 공기 및 100% 상대습도에 노출된 후에 섬유의 50% 이상이 변하지 않고 직경이 약 0.1 내지 0.5㎛인 섬유를 포함하는 미세 섬유 층.
- 제145항에 있어서, 섬유를 50% 이상 보유하는 층.
- 제145항에 있어서, 섬유를 80% 이상 보유하는 층.
- 제145항에 있어서, 섬유를 90% 이상 보유하는 층.
- 제145항에 있어서, 사용되는 온도가 160℉ 이상인 층.
- 제145항에 있어서, 섬유 크기가 0.1 내지 0.2인 층.
- 제145항에 있어서, 시험 시간이 1 내지 16시간인 층.
- 제145항에 있어서, 시험 시간이 1시간인 층.
- 제145항에 있어서, 시험 시간이 3시간인 층.
- 140℉의 공기 및 100% 상대습도에 노출된 후에 30% 이상의 미세 섬유 층 효율을 보유하고 직경이 약 0.1 내지 0.5㎛인 섬유를 포함하는 미세 섬유 층.
- 제154항에 있어서, 50% 이상을 보유하는 층.
- 제154항에 있어서, 80% 이상을 보유하는 층.
- 제154항에 있어서, 90% 이상을 보유하는 층.
- 제154항에 있어서, 사용되는 온도가 160℉ 이상인 층.
- 제154항에 있어서, 섬유 크기가 0.1 내지 0.2인 층.
- 제154항에 있어서, 시험 시간이 1 내지 16시간인 층.
- 제154항에 있어서, 시험 시간이 1시간인 층.
- 제154항에 있어서, 시험 시간이 3시간인 층.
- 140℉의 공기 및 100% 상대습도에 노출된 후에 변하지 않는 섬유를 50% 이상 보유하고 직경이 약 0.01 내지 0.2㎛인 섬유를 포함하는 미세 섬유 층.
- 제163항에 있어서, 50% 이상을 보유하는 층.
- 제163항에 있어서, 80% 이상을 보유하는 층.
- 제163항에 있어서, 90% 이상을 보유하는 층.
- 제163항에 있어서, 사용되는 온도가 160℉ 이상인 층.
- 제163항에 있어서, 섬유 크기가 0.1 내지 0.2인 층.
- 제163항에 있어서, 시험 시간이 1 내지 16시간인 층.
- 제163항에 있어서, 시험 시간이 1시간인 층.
- 제163항에 있어서, 시험 시간이 3시간인 층.
- 140℉의 공기 및 100% 상대습도에 노출된 후에 30% 이상의 미세 섬유 층 효율을 보유하고 직경이 약 0.01 내지 0.2㎛인 섬유를 포함하는 미세 섬유 층.
- 제172항에 있어서, 50% 이상을 보유하는 층.
- 제172항에 있어서, 80% 이상을 보유하는 층.
- 제172항에 있어서, 90% 이상을 보유하는 층.
- 제172항에 있어서, 사용되는 온도가 160℉ 이상인 층.
- 제172항에 있어서, 섬유 크기가 0.1 내지 0.2인 층.
- 제172항에 있어서, 시험 시간이 1 내지 16시간인 층.
- 제172항에 있어서, 시험 시간이 1시간인 층.
- 제67항에 있어서, 가교결합제가 아크릴산의 반복 단위를 포함하는 분자량 1000 내지 5000의 단독중합체와 산성 촉매를 포함하는 미세 섬유.
- 제180항에 있어서, 피복의 두께가 약 30Å 미만인 미세 섬유.
- 제180항에 있어서, 피복의 두께가 약 10Å 미만인 미세 섬유.
- 제91항에 있어서, 나일론 공중합체가 알콕시 알킬 개질된 폴리아미드를 포함하는 제2 나일론 중합체와 배합되는 조성물.
- 폴리비닐 알콜을 포함하는 중합체와 가교결합제를 포함하는 미세 섬유.
- 제184항에 있어서, 폴리비닐알콜이 약 1 내지 40중량%의 가교결합제로 가교결합되는 미세 섬유.
- 제185항에 있어서, 가교결합제가 아크릴산 반복 단위를 포함하고 분자량이 약 1000 내지 5000인 중합체를 포함하는 미세 섬유.
- 제185항에 있어서, 중합체가, 분자량이 1000 내지 5000인 아크릴산 공중합체를 포함하는 미세 섬유.
- 제185항에 있어서, 중합체가, 분자량이 1000 내지 5000인 아크릴산 단독중합체를 포함하는 미세 섬유.
- 제185항에 있어서, 가교결합된 폴리비닐알콜이, 분자량이 약 1000 내지 3000인 멜라민-포름알데히드 수지를 사용하여 가교결합되는 조성물.
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US09/871,583 US6743273B2 (en) | 2000-09-05 | 2001-05-31 | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100835082B1 (ko) * | 2006-04-06 | 2008-06-03 | 주식회사 엘지화학 | 전기방사법을 이용한 가교된 폴리비닐알코올 나노섬유 웹및 이의 제조방법 |
WO2009017645A3 (en) * | 2007-07-27 | 2009-04-02 | Kx Technologies Llc | Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid |
KR101223624B1 (ko) * | 2010-09-17 | 2013-01-17 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 바인더 조성물, 및 이를 포함하는 음극 활물질 층 형성용 조성물 및 리튬 이차 전지 |
KR101340264B1 (ko) * | 2004-12-17 | 2014-01-02 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 서브미크론 필라멘트를 포함하는 플래쉬 방사 웹 및 이의형성 방법 |
Families Citing this family (394)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6812624B1 (en) * | 1999-07-20 | 2004-11-02 | Sri International | Electroactive polymers |
US7064472B2 (en) * | 1999-07-20 | 2006-06-20 | Sri International | Electroactive polymer devices for moving fluid |
US6673136B2 (en) * | 2000-09-05 | 2004-01-06 | Donaldson Company, Inc. | Air filtration arrangements having fluted media constructions and methods |
US6743273B2 (en) * | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
AU2007201000B2 (en) * | 2000-09-05 | 2008-07-03 | Donaldson Company, Inc. | Polymer fine fiber and fine fiber layer |
US7270693B2 (en) * | 2000-09-05 | 2007-09-18 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
RU2300543C2 (ru) * | 2001-05-31 | 2007-06-10 | Дональдсон Компани, Инк. | Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала |
US7105124B2 (en) * | 2001-06-19 | 2006-09-12 | Aaf-Mcquay, Inc. | Method, apparatus and product for manufacturing nanofiber media |
CN1319624C (zh) * | 2001-12-03 | 2007-06-06 | 唐纳森公司 | 介质体、采用波纹介质体板的过滤件、波纹板及制造方法 |
GB2385776B (en) * | 2002-02-28 | 2005-06-22 | Giles John Christian Beerbohm | Cleaning device |
US6818695B2 (en) | 2002-05-20 | 2004-11-16 | 3M Innovative Properties Company | Extrudable thermoplastic compositions |
ATE390197T1 (de) * | 2002-05-28 | 2008-04-15 | Hollingsworth & Vose Gmbh | Filtermedium |
EP1540062B1 (en) * | 2002-09-17 | 2009-11-04 | E.I. Du Pont De Nemours And Company | Extremely high liquid barrier fabrics |
CN100441636C (zh) * | 2002-09-20 | 2008-12-10 | 通用电气公司 | 引擎盖下组件 |
AU2003296350A1 (en) * | 2002-12-11 | 2004-06-30 | Donaldson Company, Inc. | Z-filter media with reverse-flow cleaning systems and methods |
WO2004069378A2 (de) * | 2003-02-05 | 2004-08-19 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Filterelement und verfahren zu seiner herstellung |
US7008465B2 (en) * | 2003-06-19 | 2006-03-07 | Donaldson Company, Inc. | Cleanable high efficiency filter media structure and applications for use |
US7892993B2 (en) | 2003-06-19 | 2011-02-22 | Eastman Chemical Company | Water-dispersible and multicomponent fibers from sulfopolyesters |
US20040260034A1 (en) | 2003-06-19 | 2004-12-23 | Haile William Alston | Water-dispersible fibers and fibrous articles |
US8513147B2 (en) * | 2003-06-19 | 2013-08-20 | Eastman Chemical Company | Nonwovens produced from multicomponent fibers |
US8395016B2 (en) | 2003-06-30 | 2013-03-12 | The Procter & Gamble Company | Articles containing nanofibers produced from low melt flow rate polymers |
US8487156B2 (en) | 2003-06-30 | 2013-07-16 | The Procter & Gamble Company | Hygiene articles containing nanofibers |
US20050139223A1 (en) * | 2003-07-21 | 2005-06-30 | Squires Stephen B. | Cigarette filter incorporating nanofibers |
US20050026526A1 (en) * | 2003-07-30 | 2005-02-03 | Verdegan Barry M. | High performance filter media with internal nanofiber structure and manufacturing methodology |
US20060264139A1 (en) * | 2003-08-19 | 2006-11-23 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Filter materials with a bipolar coating |
JP4755902B2 (ja) * | 2003-08-28 | 2011-08-24 | サバンチ ユニバーシテシ | 金属被覆ナノファイバー |
US7537807B2 (en) * | 2003-09-26 | 2009-05-26 | Cornell University | Scanned source oriented nanofiber formation |
US7294162B2 (en) * | 2003-11-04 | 2007-11-13 | Donaldson Company, Inc. | Exhaust filter |
US20050106982A1 (en) * | 2003-11-17 | 2005-05-19 | 3M Innovative Properties Company | Nonwoven elastic fibrous webs and methods for making them |
US7517479B2 (en) * | 2003-12-04 | 2009-04-14 | Bango Joseph J | Method of utilizing MEMS based devices to produce electrospun fibers for commercial, industrial and medical use |
US20060057377A1 (en) * | 2003-12-19 | 2006-03-16 | U.S.A.As Represented By The Administrator Of The National Aeronautics And Space Administration | Electrospun electroactive polymers |
US20070152378A1 (en) * | 2003-12-30 | 2007-07-05 | Kim Hak-Yong | Method of manufacturing nano-fibers with excellent fiber formation |
WO2005080679A1 (ja) * | 2004-02-19 | 2005-09-01 | Toray Industries, Inc. | ナノファイバー配合溶液、乳液およびゲル状物およびその製造方法、ならびにナノファイバー合成紙およびその製造方法 |
US7290668B2 (en) * | 2004-03-01 | 2007-11-06 | Filtrona Richmond, Inc. | Bicomponent fiber wick |
US7425266B2 (en) * | 2004-03-04 | 2008-09-16 | Freeman Mark C | Water-filtering media and filters |
KR20060130740A (ko) * | 2004-03-16 | 2006-12-19 | 유니버시티 오브 델라웨어 | 활성 및 적응성 광색성 섬유, 직물 및 멤브레인 |
US7762801B2 (en) * | 2004-04-08 | 2010-07-27 | Research Triangle Institute | Electrospray/electrospinning apparatus and method |
US7297305B2 (en) * | 2004-04-08 | 2007-11-20 | Research Triangle Institute | Electrospinning in a controlled gaseous environment |
US7789930B2 (en) | 2006-11-13 | 2010-09-07 | Research Triangle Institute | Particle filter system incorporating nanofibers |
US7134857B2 (en) * | 2004-04-08 | 2006-11-14 | Research Triangle Institute | Electrospinning of fibers using a rotatable spray head |
US7592277B2 (en) * | 2005-05-17 | 2009-09-22 | Research Triangle Institute | Nanofiber mats and production methods thereof |
EP1740748B1 (en) * | 2004-04-19 | 2013-08-07 | The Procter and Gamble Company | Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers |
CA2561081C (en) * | 2004-04-19 | 2009-10-20 | The Procter & Gamble Company | Articles containing nanofibers for use as barriers |
US6977116B2 (en) * | 2004-04-29 | 2005-12-20 | The Procter & Gamble Company | Polymeric structures and method for making same |
US20080296808A1 (en) * | 2004-06-29 | 2008-12-04 | Yong Lak Joo | Apparatus and Method for Producing Electrospun Fibers |
US20060034886A1 (en) * | 2004-07-23 | 2006-02-16 | Ward Bennett C | Bonded fiber structures for use in controlling fluid flow |
TWI245085B (en) * | 2004-07-29 | 2005-12-11 | Taiwan Textile Res Inst | Apparatus and method for manufacturing polymeric fibrils |
KR101061081B1 (ko) * | 2004-09-17 | 2011-08-31 | 니혼바이린 가부시기가이샤 | 섬유 집합체의 제조 방법 및 섬유 집합체의 제조 장치 |
JP4567561B2 (ja) * | 2004-09-17 | 2010-10-20 | 日本バイリーン株式会社 | 繊維集合体の製造方法及び繊維集合体の製造装置 |
US7591883B2 (en) * | 2004-09-27 | 2009-09-22 | Cornell Research Foundation, Inc. | Microfiber supported nanofiber membrane |
US20070186528A1 (en) * | 2006-02-15 | 2007-08-16 | Baldwin Filters, Inc. | Fluted filter apparatus |
US7931725B2 (en) | 2004-11-02 | 2011-04-26 | Baldwin Filters, Inc. | Fluted filter apparatus |
US7390760B1 (en) * | 2004-11-02 | 2008-06-24 | Kimberly-Clark Worldwide, Inc. | Composite nanofiber materials and methods for making same |
US7318851B2 (en) | 2004-11-02 | 2008-01-15 | Baldwin Filters, Inc. | Filter element |
US20110197556A1 (en) * | 2004-11-02 | 2011-08-18 | Baldwin Filters, Inc. | Filter element |
US20060091064A1 (en) * | 2004-11-02 | 2006-05-04 | Baldwin Filters, Inc. | Filter apparatus with separable seal support frame |
US20060091061A1 (en) * | 2004-11-02 | 2006-05-04 | Baldwin Filters, Inc. | Filter assembly with sealing system |
US7909954B2 (en) * | 2004-11-03 | 2011-03-22 | Baldwin Filters, Inc. | Method and apparatus for winding a filter media pack |
CN101934172B (zh) | 2004-11-05 | 2016-06-08 | 唐纳森公司 | 过滤介质和结构 |
US8057567B2 (en) | 2004-11-05 | 2011-11-15 | Donaldson Company, Inc. | Filter medium and breather filter structure |
US8021457B2 (en) | 2004-11-05 | 2011-09-20 | Donaldson Company, Inc. | Filter media and structure |
US20060191249A1 (en) * | 2004-11-09 | 2006-08-31 | Gogins Mark A | Electronic enclosure filter containing polymer microfiber element |
CN100358160C (zh) * | 2004-12-15 | 2007-12-26 | 中国科学院化学研究所 | 电纺丝方法制备染料敏化纳米晶半导体太阳能电池光阳极 |
US8092566B2 (en) | 2004-12-28 | 2012-01-10 | E.I. Du Pont De Nemours And Company | Filtration media for filtering particulate material from gas streams |
US7856989B2 (en) * | 2004-12-30 | 2010-12-28 | Philip Morris Usa Inc. | Electrostatically produced fast dissolving fibers |
EA011777B1 (ru) | 2005-02-04 | 2009-06-30 | Дональдсон Компани, Инк. | Фильтр и система вентиляции картера |
US7717975B2 (en) | 2005-02-16 | 2010-05-18 | Donaldson Company, Inc. | Reduced solidity web comprising fiber and fiber spacer or separation means |
WO2006091594A1 (en) | 2005-02-22 | 2006-08-31 | Donaldson Company, Inc. | Aerosol separator |
RU2355479C1 (ru) * | 2005-03-09 | 2009-05-20 | Астенджонсон, Инк. | Ткань, используемая в бумагоделательном процессе, с устойчивым к загрязнению покрытием из наночастиц и способ его нанесения на месте |
CN100334267C (zh) * | 2005-03-25 | 2007-08-29 | 东南大学 | 组合式连续电纺纳米纤维膜制造装置及制备方法 |
US8415325B2 (en) * | 2005-03-31 | 2013-04-09 | University Of Delaware | Cell-mediated delivery and targeted erosion of noncovalently crosslinked hydrogels |
US7732427B2 (en) * | 2005-03-31 | 2010-06-08 | University Of Delaware | Multifunctional and biologically active matrices from multicomponent polymeric solutions |
US7737131B2 (en) * | 2005-03-31 | 2010-06-15 | University Of Delaware | Multifunctional and biologically active matrices from multicomponent polymeric solutions |
US8367639B2 (en) | 2005-03-31 | 2013-02-05 | University Of Delaware | Hydrogels with covalent and noncovalent crosslinks |
US20060272507A1 (en) * | 2005-04-04 | 2006-12-07 | Johnson Christopher M | Adsorbent Carbon Breather with Scrim for Improved Flow |
US20060231487A1 (en) * | 2005-04-13 | 2006-10-19 | Bartley Stuart L | Coated filter media |
US20060266485A1 (en) * | 2005-05-24 | 2006-11-30 | Knox David E | Paper or paperboard having nanofiber layer and process for manufacturing same |
JP4880929B2 (ja) * | 2005-07-07 | 2012-02-22 | 帝人テクノプロダクツ株式会社 | 複合構造体およびそれを用いたフィルター |
JP2009502242A (ja) * | 2005-07-20 | 2009-01-29 | サーモディクス,インコーポレイティド | ポリマーがコーティングされたナノフィブリル構造体、並びに細胞維持及び分化のための方法 |
US20070084786A1 (en) | 2005-10-14 | 2007-04-19 | General Electric Company | Filter, filter media, and methods for making same |
US8889054B2 (en) * | 2005-10-17 | 2014-11-18 | The University Of Akron | Hybrid manufacturing platform to produce multifunctional polymeric films |
WO2007047263A1 (en) * | 2005-10-19 | 2007-04-26 | 3M Innovative Properties Company | Multilayer articles having acoustical absorbance properties and methods of making and using the same |
US7641055B2 (en) * | 2005-11-10 | 2010-01-05 | Donaldson Company, Inc. | Polysulfone and poly(N-vinyl lactam) polymer alloy and fiber and filter materials made of the alloy |
US20070123130A1 (en) * | 2005-11-14 | 2007-05-31 | L&P Property Management Company | Multiple-layer, multiple-denier nonwoven fiber batt |
US20070111878A1 (en) * | 2005-11-16 | 2007-05-17 | Bilal Zuberi | Extrudable mixture for forming a porous block |
US7938877B2 (en) | 2005-11-16 | 2011-05-10 | Geo2 Technologies, Inc. | Low coefficient of thermal expansion materials including modified aluminosilicate fibers and methods of manufacture |
US7640732B2 (en) * | 2005-11-16 | 2010-01-05 | Geo2 Technologies, Inc. | Method and apparatus for filtration of a two-stroke engine exhaust |
US20100048374A1 (en) * | 2005-11-16 | 2010-02-25 | James Jenq Liu | System and Method for Fabricating Ceramic Substrates |
US7938876B2 (en) * | 2005-11-16 | 2011-05-10 | GE02 Technologies, Inc. | Low coefficient of thermal expansion materials including nonstoichiometric cordierite fibers and methods of manufacture |
US8038759B2 (en) * | 2005-11-16 | 2011-10-18 | Geoz Technologies, Inc. | Fibrous cordierite materials |
EP1957256B1 (en) * | 2005-11-28 | 2011-01-19 | University Of Delaware | Method of solution preparation of polyolefin class polymers for electrospinning processing included |
US8039050B2 (en) | 2005-12-21 | 2011-10-18 | Geo2 Technologies, Inc. | Method and apparatus for strengthening a porous substrate |
WO2007079488A2 (en) * | 2006-01-03 | 2007-07-12 | Victor Barinov | Controlled electrospinning of fibers |
US8325097B2 (en) * | 2006-01-14 | 2012-12-04 | Research In Motion Rf, Inc. | Adaptively tunable antennas and method of operation therefore |
US7618702B2 (en) * | 2006-01-17 | 2009-11-17 | Cornell Research Foundation, Inc. | Cellulosic/polyamide composite |
US7981509B2 (en) | 2006-02-13 | 2011-07-19 | Donaldson Company, Inc. | Polymer blend, polymer solution composition and fibers spun from the polymer blend and filtration applications thereof |
EP2545976B1 (en) | 2006-02-13 | 2016-08-03 | Donaldson Company, Inc. | Web comprising fine fiber and reactive, adsorptive or absorptive particulate |
US7753982B2 (en) | 2006-02-17 | 2010-07-13 | Baldwin Filters, Inc. | Filter with drained jacket, seal indicator/lock means, and seal baffle |
US7790276B2 (en) * | 2006-03-31 | 2010-09-07 | E. I. Du Pont De Nemours And Company | Aramid filled polyimides having advantageous thermal expansion properties, and methods relating thereto |
KR101078910B1 (ko) * | 2006-04-07 | 2011-11-01 | 도쿄엘렉트론가부시키가이샤 | 기체 청정장치 및 반도체 제조장치 |
US8342831B2 (en) * | 2006-04-07 | 2013-01-01 | Victor Barinov | Controlled electrospinning of fibers |
US7689291B2 (en) * | 2006-05-01 | 2010-03-30 | Cardiac Pacemakers, Inc. | Lead with fibrous matrix coating and methods related thereto |
GB2438926A (en) * | 2006-06-07 | 2007-12-12 | Paul Marshall | Transdermal patch |
EP2431061A3 (en) * | 2006-06-09 | 2012-08-08 | Eidgenössische Technische Hochschule Zürich | Valve model for producing scaffolds for artificial heart valves and vascular structures |
US7858163B2 (en) * | 2006-07-31 | 2010-12-28 | 3M Innovative Properties Company | Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media |
US7807591B2 (en) * | 2006-07-31 | 2010-10-05 | 3M Innovative Properties Company | Fibrous web comprising microfibers dispersed among bonded meltspun fibers |
US20080017038A1 (en) * | 2006-07-21 | 2008-01-24 | 3M Innovative Properties Company | High efficiency hvac filter |
US7754041B2 (en) * | 2006-07-31 | 2010-07-13 | 3M Innovative Properties Company | Pleated filter with bimodal monolayer monocomponent media |
US20080060328A1 (en) * | 2006-09-12 | 2008-03-13 | Bha Group, Inc. | Filter and filter media |
US20080113575A1 (en) * | 2006-11-09 | 2008-05-15 | Davis Michael C | Solvent stripping process |
US8361180B2 (en) * | 2006-11-27 | 2013-01-29 | E I Du Pont De Nemours And Company | Durable nanoweb scrim laminates |
US9757676B2 (en) * | 2006-12-06 | 2017-09-12 | Baldwin Filters, Inc. | Method and apparatus for winding a filter element |
US10040020B2 (en) | 2006-12-06 | 2018-08-07 | Baldwin Filters, Inc. | Fluid filter apparatus having filter media wound about a winding frame |
US20080145655A1 (en) * | 2006-12-14 | 2008-06-19 | Ppg Industries Ohio, Inc. | Electrospinning Process |
WO2008080035A2 (en) | 2006-12-21 | 2008-07-03 | University Of Medicine And Dentistry Of New Jersey | Randomly oriented, fgf-2- modified nanofiber device for use in spinal cord repair |
US20090014423A1 (en) * | 2007-07-10 | 2009-01-15 | Xuegeng Li | Concentric flow-through plasma reactor and methods therefor |
DE102007058320A1 (de) * | 2006-12-23 | 2008-06-26 | Evonik Degussa Gmbh | Membranen zur Trennung von Gasen |
JP4697135B2 (ja) * | 2006-12-26 | 2011-06-08 | トヨタ紡織株式会社 | エアフィルタ用濾材 |
MX2009008242A (es) | 2007-02-02 | 2009-08-12 | Donaldson Co Inc | Paquete de medios de filtracion de aire, elemento de filtro, medios de filtracion de aire, y metodos. |
EP2117674A1 (en) | 2007-02-22 | 2009-11-18 | Donaldson Company, Inc. | Filter element and method |
EP2125149A2 (en) | 2007-02-23 | 2009-12-02 | Donaldson Company, Inc. | Formed filter element |
US8202340B2 (en) * | 2007-02-28 | 2012-06-19 | Hollingsworth & Vose Company | Waved filter media and elements |
US8257459B2 (en) | 2007-02-28 | 2012-09-04 | Hollingsworth & Vose Company | Waved filter media and elements |
CN101668576B (zh) | 2007-02-28 | 2013-07-24 | 霍林斯沃思和沃斯有限公司 | 波形过滤介质和元件 |
US7927540B2 (en) * | 2007-03-05 | 2011-04-19 | Bha Group, Inc. | Method of manufacturing a composite filter media |
US20080315465A1 (en) * | 2007-03-05 | 2008-12-25 | Alan Smithies | Method of manufacturing composite filter media |
US8308834B2 (en) * | 2007-03-05 | 2012-11-13 | Bha Group, Inc. | Composite filter media |
US20080217241A1 (en) * | 2007-03-05 | 2008-09-11 | Alan Smithies | Composite filter media and methods of manufacture |
US7942948B2 (en) * | 2007-03-05 | 2011-05-17 | Bha Group, Inc. | Filter element including a composite filter media |
US20090071114A1 (en) * | 2007-03-05 | 2009-03-19 | Alan Smithies | Gas turbine inlet air filtration filter element |
US7988860B2 (en) * | 2007-03-15 | 2011-08-02 | Donaldson Company Inc. | Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse |
US7828539B1 (en) | 2007-03-26 | 2010-11-09 | Clemson University | Fabrication of three dimensional aligned nanofiber array |
US8303693B2 (en) * | 2007-04-26 | 2012-11-06 | The Hong Kong Polytechnic University | Nanofiber filter facemasks and cabin filters |
US8343250B2 (en) * | 2007-05-02 | 2013-01-01 | E I Du Pont De Nemours And Company | Bag house filters and media |
US7781372B2 (en) * | 2007-07-31 | 2010-08-24 | GE02 Technologies, Inc. | Fiber-based ceramic substrate and method of fabricating the same |
JP5526392B2 (ja) * | 2007-05-26 | 2014-06-18 | ザ・リサーチ・ファウンデーション・フォー・ザ・ステイト・ユニヴァーシティ・オブ・ニューヨーク | セルロース又はセルロース誘導体を含む高流束流体分離膜 |
US8679216B2 (en) * | 2007-06-07 | 2014-03-25 | E I Du Pont De Nemours And Company | Process for forming a laminate of a nanoweb and a substrate and filters using the laminate |
US20080305389A1 (en) * | 2007-06-11 | 2008-12-11 | Pankaj Arora | Batteries with permanently wet-able fine fiber separators |
US7919069B2 (en) * | 2007-06-13 | 2011-04-05 | Lehigh University | Rapid synthesis of titanate nanomaterials |
AU2008268271B8 (en) | 2007-06-26 | 2014-04-10 | Donaldson Company, Inc. | Filtration media pack, filter elements, and methods |
CN101688331A (zh) * | 2007-06-29 | 2010-03-31 | 3M创新有限公司 | 指示纤维 |
WO2009006318A1 (en) | 2007-06-29 | 2009-01-08 | Artificial Muscle, Inc. | Electroactive polymer transducers for sensory feedback applications |
US8329851B2 (en) * | 2007-06-29 | 2012-12-11 | 3M Innovative Properties Company | Functional polymer with a pendant color changing indicator |
US8968438B2 (en) * | 2007-07-10 | 2015-03-03 | Innovalight, Inc. | Methods and apparatus for the in situ collection of nucleated particles |
US8471170B2 (en) * | 2007-07-10 | 2013-06-25 | Innovalight, Inc. | Methods and apparatus for the production of group IV nanoparticles in a flow-through plasma reactor |
JP2010534579A (ja) * | 2007-07-27 | 2010-11-11 | ダウ・コーニング・コーポレイション | ファイバー構造体およびその製造方法 |
US20090123434A1 (en) * | 2007-08-22 | 2009-05-14 | Surmodics, Inc. | Cellular upregulation of VEGF receptor expression using nanofibrillar articles |
EP2197537A1 (en) * | 2007-10-15 | 2010-06-23 | Cardiac Pacemakers, Inc. | Conductive composite electrode material |
WO2009055186A2 (en) * | 2007-10-19 | 2009-04-30 | Cardiac Pacemakers, Inc. | Fibrous electrode material |
US9545593B2 (en) * | 2007-11-01 | 2017-01-17 | Baldwin Filters, Inc. | Winding core pressure relief for fluted filter |
US8986432B2 (en) * | 2007-11-09 | 2015-03-24 | Hollingsworth & Vose Company | Meltblown filter medium, related applications and uses |
CN101854997A (zh) * | 2007-11-09 | 2010-10-06 | 纳幕尔杜邦公司 | 热稳定型袋式过滤器和介质 |
EP2227308A2 (en) * | 2007-11-09 | 2010-09-15 | Hollingsworth & Vose Company | Meltblown filter medium |
US7815427B2 (en) * | 2007-11-20 | 2010-10-19 | Clarcor, Inc. | Apparatus and method for reducing solvent loss for electro-spinning of fine fibers |
AU2008326615B2 (en) * | 2007-11-20 | 2013-09-26 | Clarcor Inc. | Filtration medias, fine fibers under 100 nanometers, and methods |
US7967588B2 (en) * | 2007-11-20 | 2011-06-28 | Clarcor Inc. | Fine fiber electro-spinning equipment, filter media systems and methods |
US7901611B2 (en) * | 2007-11-28 | 2011-03-08 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method for predicting and optimizing system parameters for electrospinning system |
CN101450288B (zh) * | 2007-11-30 | 2012-08-29 | 清华大学 | 过滤膜及其制备方法 |
US8453653B2 (en) * | 2007-12-20 | 2013-06-04 | Philip Morris Usa Inc. | Hollow/porous fibers and applications thereof |
CN101946033B (zh) * | 2007-12-28 | 2012-11-28 | 3M创新有限公司 | 复合非织造纤维料片及其制备和使用方法 |
CN101952210B (zh) * | 2007-12-31 | 2013-05-29 | 3M创新有限公司 | 流体过滤制品及其制造和使用方法 |
CN101952498B (zh) * | 2007-12-31 | 2013-02-13 | 3M创新有限公司 | 具有连续颗粒相的复合非织造纤维网及其制备和使用方法 |
US20090178970A1 (en) * | 2008-01-16 | 2009-07-16 | Ahlstrom Corporation | Coalescence media for separation of water-hydrocarbon emulsions |
WO2009100067A1 (en) * | 2008-02-04 | 2009-08-13 | Donaldson Company, Inc. | Method and apparatus for forming fluted filtration media |
CZ2008218A3 (cs) * | 2008-04-09 | 2010-09-15 | Elmarco S.R.O. | Zpusob a zarízení ke zvláknování polymerní matrice v elektrostatickém poli |
US20090266759A1 (en) * | 2008-04-24 | 2009-10-29 | Clarcor Inc. | Integrated nanofiber filter media |
US8349449B2 (en) * | 2008-05-15 | 2013-01-08 | The Clorox Company | Polymer active complex fibers |
US8124001B1 (en) | 2008-05-21 | 2012-02-28 | Clemson University Research Foundation | Synthetic vascular tissue and method of forming same |
US9518163B2 (en) * | 2008-05-26 | 2016-12-13 | Semmes, Inc. | Reinforced polymer foams, articles and coatings prepared therefrom and methods of making the same |
US20090294733A1 (en) * | 2008-05-29 | 2009-12-03 | Kelly Dean Branham | Process for improved electrospinning using a conductive web |
JP5485988B2 (ja) * | 2008-06-12 | 2014-05-07 | スリーエム イノベイティブ プロパティズ カンパニー | メルトブローン微細繊維及び製造方法 |
AU2009257361A1 (en) | 2008-06-12 | 2009-12-17 | 3M Innovative Properties Company | Biocompatible hydrophilic compositions |
US7959703B2 (en) * | 2008-06-30 | 2011-06-14 | Baldwin Filters, Inc. | Fluted filter with integrated frame |
US8048187B2 (en) | 2008-06-30 | 2011-11-01 | Baldwin Filters, Inc. | Filter frame attachment and fluted filter having same |
EP3042711A1 (en) * | 2008-07-18 | 2016-07-13 | Clarcor INC. | Multi-component filter media with nanofiber attachment |
US7750284B2 (en) * | 2008-07-25 | 2010-07-06 | Honeywell International Inc. | Mesotube with header insulator |
EP2323748B1 (en) | 2008-07-25 | 2016-11-23 | Donaldson Company, Inc. | Pleated filtration media pack comprising flutes |
US8512432B2 (en) * | 2008-08-01 | 2013-08-20 | David Charles Jones | Composite filter media |
US7922959B2 (en) * | 2008-08-01 | 2011-04-12 | E. I. Du Pont De Nemours And Company | Method of manufacturing a composite filter media |
JP5607624B2 (ja) * | 2008-08-06 | 2014-10-15 | ドナルドソン カンパニー,インコーポレイティド | 対面濾材シートの片側に縦溝流路付き濾材シートが積層された片側積層物及びそれを形成するための方法、並びに、フィルタエレメント |
US20100175555A1 (en) * | 2008-09-12 | 2010-07-15 | Ismael Ferrer | Polyamide Fine Fibers |
JP5225040B2 (ja) * | 2008-11-20 | 2013-07-03 | フロイント産業株式会社 | シームレスカプセル製造装置 |
US20100159778A1 (en) * | 2008-12-24 | 2010-06-24 | Hughes Janis W | Conformable attachment structure for forming a seal with the skin |
EP2379785A1 (en) | 2008-12-30 | 2011-10-26 | 3M Innovative Properties Company | Elastic nonwoven fibrous webs and methods of making and using |
ES2430353T3 (es) | 2009-01-13 | 2013-11-20 | Inserm - Institut National De La Santé Et De La Recherche Médicale | Banda de nanofibras biomiméticas y método y dispositivo para fabricar la misma |
US20130268062A1 (en) | 2012-04-05 | 2013-10-10 | Zeus Industrial Products, Inc. | Composite prosthetic devices |
WO2010083530A2 (en) * | 2009-01-16 | 2010-07-22 | Zeus Industrial Products, Inc. | Electrospinning of ptfe with high viscosity materials |
US8172092B2 (en) * | 2009-01-22 | 2012-05-08 | Clarcor Inc. | Filter having melt-blown and electrospun fibers |
US8267681B2 (en) | 2009-01-28 | 2012-09-18 | Donaldson Company, Inc. | Method and apparatus for forming a fibrous media |
WO2010096398A1 (en) * | 2009-02-17 | 2010-08-26 | Filtrona Richmond, Inc. | Multi-layer, fluid transmissive fiber structures containing nanofibers and a method of manufacturing such structures |
ES2932986T3 (es) | 2009-03-19 | 2023-01-30 | Emd Millipore Corp | Eliminación de microorganismos de muestras líquidas mediante el uso de medios de nanofibra para la filtración |
EP2414574B1 (en) | 2009-03-31 | 2018-12-12 | 3M Innovative Properties Company | Dimensionally stable nonwoven fibrous webs and methods of making and using the same |
US8950587B2 (en) | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
US8951420B2 (en) * | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
EP2239793A1 (de) | 2009-04-11 | 2010-10-13 | Bayer MaterialScience AG | Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung |
US8512519B2 (en) * | 2009-04-24 | 2013-08-20 | Eastman Chemical Company | Sulfopolyesters for paper strength and process |
US20120145632A1 (en) | 2009-07-15 | 2012-06-14 | Konraad Albert Louise Hector Dullaert | Electrospinning of polyamide nanofibers |
JP5711230B2 (ja) | 2009-08-03 | 2015-04-30 | ドナルドソン カンパニー,インコーポレイティド | テーパ付き縦溝流路を有する縦溝流路付き濾過媒体を形成する方法および装置 |
EP2292309A1 (en) | 2009-08-07 | 2011-03-09 | Ahlstrom Corporation | Nanofibers with improved chemical and physical stability and web containing nanofibers |
IN2012DN00525A (ko) * | 2009-08-07 | 2015-06-05 | Zeus Ind Products Inc | |
US8636833B2 (en) * | 2009-09-16 | 2014-01-28 | E I Du Pont De Nemours And Company | Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment |
WO2011040718A2 (ko) * | 2009-09-30 | 2011-04-07 | 주식회사 아모메디 | 웨스턴 블롯용 나노섬유 멤브레인 및 그 제조방법 |
EP2311359B1 (de) * | 2009-10-19 | 2016-04-27 | Eurofilters Holding N.V. | Staubsaugerfilterbeutel |
KR20120084741A (ko) * | 2009-10-29 | 2012-07-30 | 니폰 가야꾸 가부시끼가이샤 | 열경화성 폴리아미드 수지 조성물로 이루어지는 파이버, 부직포 및 그 제조법 |
WO2011070761A1 (ja) * | 2009-12-10 | 2011-06-16 | パナソニック株式会社 | ナノファイバ製造装置、および、ナノファイバ製造方法 |
CA2692211C (en) | 2009-12-14 | 2011-09-13 | Cellresin Technologies, Llc | Maturation or ripening inhibitor release from polymer, fiber, film, sheet or packaging |
TWI506070B (zh) | 2009-12-14 | 2015-11-01 | 3M Innovative Properties Co | 微穿孔聚合物薄膜及其製造方法與用途 |
WO2011075619A1 (en) | 2009-12-17 | 2011-06-23 | 3M Innovative Properties Company | Dimensionally stable nonwoven fibrous webs, melt blown fine fibers, and methods of making and using the same |
WO2011084670A1 (en) * | 2009-12-17 | 2011-07-14 | 3M Innovative Properties Company | Dimensionally stable nonwoven fibrous webs and methods of making and using the same |
US8114197B2 (en) * | 2009-12-22 | 2012-02-14 | Hollingsworth & Vose Company | Filter media and articles including dendrimers and/or other components |
WO2011079380A1 (en) | 2009-12-30 | 2011-07-07 | Axcelon Biopolymers Corporation | Transparent bacterial cellulose nanocomposite hydrogels |
JP2013517058A (ja) * | 2010-01-14 | 2013-05-16 | ザ プロクター アンド ギャンブル カンパニー | しみの付いた布地を処理するための方法 |
BR112012018520B1 (pt) | 2010-01-25 | 2020-03-17 | Donaldson Company, Inc. | Pacote de meio filtrante pregueado dotado de nervuras afuniladas |
US8455242B2 (en) | 2010-02-22 | 2013-06-04 | Hyclone Laboratories, Inc. | Mixing system with condenser |
CN102770593A (zh) | 2010-02-23 | 2012-11-07 | 3M创新有限公司 | 尺寸上稳定的非织造纤维幅材及其制造和使用方法 |
US20110210081A1 (en) * | 2010-02-26 | 2011-09-01 | Clarcor Inc. | Fine fiber liquid particulate filter media |
WO2011115973A2 (en) | 2010-03-17 | 2011-09-22 | Baldwin Filters, Inc. | Fluid filter |
WO2011115979A2 (en) | 2010-03-17 | 2011-09-22 | Baldwin Filters, Inc. | Fluid filter |
KR101808883B1 (ko) | 2010-04-22 | 2017-12-13 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 화학적 활성 미립자를 함유하는 부직 나노섬유 웨브 및 이를 제조 및 사용하는 방법 |
PL2561128T3 (pl) | 2010-04-22 | 2015-08-31 | 3M Innovative Properties Co | Wstęgi włókniny o strukturze włóknistej, zawierające chemicznie aktywne cząstki, a także metody ich wykonania i użycia |
US8544657B2 (en) | 2010-04-22 | 2013-10-01 | Kaydon Custom Filtration Corporation | Apparatus and method for removing contaminants from industrial fluids |
US8679218B2 (en) | 2010-04-27 | 2014-03-25 | Hollingsworth & Vose Company | Filter media with a multi-layer structure |
JP6054865B2 (ja) | 2010-07-07 | 2016-12-27 | スリーエム イノベイティブ プロパティズ カンパニー | パターン付きエアレイド不織布繊維ウェブ、並びにこれらの製造及び使用方法 |
WO2012009521A2 (en) | 2010-07-14 | 2012-01-19 | Ppg Industries Ohio, Inc. | Filtration media and applications thereof |
WO2012021308A2 (en) | 2010-08-10 | 2012-02-16 | Millipore Corporation | Method for retrovirus removal |
PL2609238T3 (pl) | 2010-08-23 | 2017-08-31 | Fiberweb Holdings Limited | Wstęga włókninowa i włókna o właściwościach elektretowych, sposoby ich wytwarzania i ich zastosowanie |
US8721777B2 (en) | 2010-08-26 | 2014-05-13 | Ppg Industries Ohio, Inc. | Filtration media and applications thereof |
US8889572B2 (en) | 2010-09-29 | 2014-11-18 | Milliken & Company | Gradient nanofiber non-woven |
US8795561B2 (en) | 2010-09-29 | 2014-08-05 | Milliken & Company | Process of forming a nanofiber non-woven containing particles |
TW201221714A (en) | 2010-10-14 | 2012-06-01 | 3M Innovative Properties Co | Dimensionally stable nonwoven fibrous webs and methods of making and using the same |
US9273417B2 (en) | 2010-10-21 | 2016-03-01 | Eastman Chemical Company | Wet-Laid process to produce a bound nonwoven article |
EP2457506B1 (en) * | 2010-11-26 | 2015-09-02 | General Electric Company | Liquid separation apparatus for removing a liquid from a respiratory gas and respiratory gas analyzing system |
KR20120089782A (ko) | 2010-12-15 | 2012-08-13 | 삼성전자주식회사 | 휴대용 단말의 메시지 관리를 위한 인터페이스 방법 |
US10155186B2 (en) | 2010-12-17 | 2018-12-18 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
US20120152821A1 (en) | 2010-12-17 | 2012-06-21 | Hollingsworth & Vose Company | Fine fiber filter media and processes |
WO2012099582A1 (en) * | 2011-01-19 | 2012-07-26 | Utc Power Corporation | Porous nano-fiber mats to reinforce proton conducting membranes for pem applications |
CN103347585B (zh) | 2011-02-03 | 2016-08-31 | 唐纳森公司 | 过滤介质包、过滤器组合件以及方法 |
US9553254B2 (en) | 2011-03-01 | 2017-01-24 | Parker-Hannifin Corporation | Automated manufacturing processes for producing deformable polymer devices and films |
EP2689284A4 (en) | 2011-03-22 | 2014-08-20 | Bayer Ip Gmbh | ELECTROACTIVE POLYMER ACTUATOR LENS SYSTEM |
PT2976946T (pt) | 2011-03-27 | 2017-06-26 | Cellresin Tech Llc | Composições de ciclodextrina, artigos e métodos |
US10182567B2 (en) | 2011-03-27 | 2019-01-22 | Cellresin Technologies, Llc | Cyclodextrin compositions, articles, and methods |
US20120248034A1 (en) * | 2011-04-01 | 2012-10-04 | Lydall, Inc. | Methods of making and using liquid filter media |
SG10201605328WA (en) | 2011-04-01 | 2016-08-30 | Emd Millipore Corp | Nanofiber containing composite structures |
KR101973215B1 (ko) | 2011-05-25 | 2019-04-26 | 도널드선 컴파니 인코포레이티드 | 액화 석유 가스 여과 시스템 |
WO2013003391A2 (en) | 2011-06-30 | 2013-01-03 | 3M Innovative Properties Company | Non-woven electret fibrous webs and methods of making same |
EP3053609B1 (en) * | 2011-09-13 | 2019-03-06 | KCI Licensing, Inc. | Reduced-pressure canisters having hydrophobic pores |
JP6147748B2 (ja) * | 2011-09-21 | 2017-06-14 | ドナルドソン カンパニー,インコーポレイティド | 樹脂アルデヒド組成物で架橋されたポリマーから作製された細繊維 |
US9435056B2 (en) | 2011-09-21 | 2016-09-06 | Donaldson Company, Inc. | Fibers made from soluble polymers |
IN2014DN03256A (ko) * | 2011-10-17 | 2015-05-22 | Eductiv Ab | |
US8496088B2 (en) | 2011-11-09 | 2013-07-30 | Milliken & Company | Acoustic composite |
PL2809433T3 (pl) | 2012-01-27 | 2018-04-30 | Zeus Industrial Products, Inc. | Elektroprzędzone porowate media |
US8840757B2 (en) | 2012-01-31 | 2014-09-23 | Eastman Chemical Company | Processes to produce short cut microfibers |
RU2477165C1 (ru) * | 2012-03-14 | 2013-03-10 | Юрий Николаевич Филатов | Фильтрующий материал, способ его получения и применение |
EP2828901B1 (en) | 2012-03-21 | 2017-01-04 | Parker Hannifin Corporation | Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices |
US8710213B2 (en) | 2012-05-14 | 2014-04-29 | The United States Of America As Represented By The Secretary Of Agriculture | Methods for integrating the production of cellulose nanofibrils with the production of cellulose nanocrystals |
KR20150031285A (ko) | 2012-06-18 | 2015-03-23 | 바이엘 인텔렉쳐 프로퍼티 게엠베하 | 연신 공정을 위한 연신 프레임 |
EP2877267B1 (en) | 2012-07-25 | 2022-04-13 | Baldwin Filters, Inc. | Filter housing, fluted filter and safety filter |
US9120046B2 (en) | 2012-08-01 | 2015-09-01 | Bha Altair, Llc | Filter media and filter device comprised thereof |
KR101422918B1 (ko) * | 2012-09-05 | 2014-07-23 | 삼성전기주식회사 | 초소수성 멤브레인 및 이의 제조방법 |
US20140060330A1 (en) * | 2012-09-05 | 2014-03-06 | Donaldson Company, Inc. | Microporous membrane and fine-fiber laminate |
US9317068B2 (en) | 2012-09-24 | 2016-04-19 | Donaldson Company, Inc. | Venting assembly and microporous membrane composite |
US9186608B2 (en) | 2012-09-26 | 2015-11-17 | Milliken & Company | Process for forming a high efficiency nanofiber filter |
US10098980B2 (en) | 2012-10-12 | 2018-10-16 | 3M Innovative Properties Company | Multi-layer articles |
US9590193B2 (en) | 2012-10-24 | 2017-03-07 | Parker-Hannifin Corporation | Polymer diode |
KR101454421B1 (ko) * | 2012-10-25 | 2014-11-03 | 주식회사 아모그린텍 | 자가 용융형 나노섬유로 구성된 미용시트 및 그 제조방법 |
US9149748B2 (en) | 2012-11-13 | 2015-10-06 | Hollingsworth & Vose Company | Multi-layered filter media |
US11090590B2 (en) | 2012-11-13 | 2021-08-17 | Hollingsworth & Vose Company | Pre-coalescing multi-layered filter media |
US9149749B2 (en) | 2012-11-13 | 2015-10-06 | Hollingsworth & Vose Company | Pre-coalescing multi-layered filter media |
US9320288B2 (en) | 2012-11-30 | 2016-04-26 | Cellresin Technologies, Llc | Controlled release compositions and methods of using |
BR112015021794B1 (pt) | 2013-03-09 | 2022-05-03 | Donaldson Company, Inc | Método de fabricação de fibras finas, meio de filtragem e elemento de filtragem |
US9993761B2 (en) | 2013-03-15 | 2018-06-12 | LMS Technologies, Inc. | Filtration media fiber structure and method of making same |
US9522357B2 (en) | 2013-03-15 | 2016-12-20 | Products Unlimited, Inc. | Filtration media fiber structure and method of making same |
US9617685B2 (en) | 2013-04-19 | 2017-04-11 | Eastman Chemical Company | Process for making paper and nonwoven articles comprising synthetic microfiber binders |
US9694306B2 (en) | 2013-05-24 | 2017-07-04 | Hollingsworth & Vose Company | Filter media including polymer compositions and blends |
KR102031142B1 (ko) | 2013-07-12 | 2019-10-11 | 삼성전자주식회사 | 영상 디스플레이를 제어하는 전자 장치 및 방법 |
US11845019B2 (en) | 2013-11-06 | 2023-12-19 | Bl Technologies, Inc. | Large format melt-blown depth filter cartridge |
JP6353532B2 (ja) | 2013-11-06 | 2018-07-04 | ゼネラル・エレクトリック・カンパニイ | メルトブローによるデプスフィルタカートリッジ |
CN106861289B (zh) * | 2013-12-09 | 2019-02-01 | 纳米及先进材料研发院有限公司 | 交织的过滤屏障 |
US9598802B2 (en) | 2013-12-17 | 2017-03-21 | Eastman Chemical Company | Ultrafiltration process for producing a sulfopolyester concentrate |
US9605126B2 (en) | 2013-12-17 | 2017-03-28 | Eastman Chemical Company | Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion |
CN110013714B (zh) | 2014-01-07 | 2021-08-20 | 唐纳森公司 | 过滤介质包、过滤器元件以及过滤介质 |
BR122022000294B1 (pt) | 2014-03-21 | 2022-08-16 | Life Technologies Corporation | Montagem de filtragem e método para filtrar um gás |
US10005005B2 (en) | 2014-03-21 | 2018-06-26 | Life Technologies Corporation | Condenser systems for fluid processing systems |
JP6333018B2 (ja) * | 2014-03-28 | 2018-05-30 | キヤノン株式会社 | ナノファイバ構造体とこれを用いた捕集装置、ナノファイバ構造体の製造方法 |
US10399024B2 (en) | 2014-05-15 | 2019-09-03 | Hollingsworth & Vose Company | Surface modified filter media |
US10195542B2 (en) | 2014-05-15 | 2019-02-05 | Hollingsworth & Vose Company | Surface modified filter media |
US10441909B2 (en) | 2014-06-25 | 2019-10-15 | Hollingsworth & Vose Company | Filter media including oriented fibers |
CN112957789A (zh) * | 2014-06-26 | 2021-06-15 | Emd密理博公司 | 具有增强的污垢容纳能力的过滤器结构 |
US9421793B2 (en) | 2014-06-26 | 2016-08-23 | Cellresin Technologies, Llc | Electrostatic printing of cyclodextrin compositions |
WO2016019307A1 (en) | 2014-08-01 | 2016-02-04 | Donaldson Company, Inc. | Filtration media, pleated media pack, filter cartridge, and methods for manufacturing |
DE102014011443B4 (de) | 2014-08-07 | 2021-12-16 | Mann+Hummel Gmbh | Filtermedium, Filterelement und Wechselfilter zur Filterung von partikulären Verunreinigungen aus einer Flüssigkeit |
US10415156B2 (en) | 2014-08-18 | 2019-09-17 | University of Central Oklahoma | Method and apparatus for controlled alignment and deposition of branched electrospun fiber |
US10633766B2 (en) | 2014-08-18 | 2020-04-28 | University of Central Oklahoma | Method and apparatus for collecting cross-aligned fiber threads |
US11058521B2 (en) | 2014-08-18 | 2021-07-13 | University of Central Oklahoma | Method and apparatus for improving osseointegration, functional load, and overall strength of intraosseous implants |
US9359694B2 (en) | 2014-08-18 | 2016-06-07 | University of Central Oklahoma | Method and apparatus for controlled alignment and deposition of branched electrospun fiber |
US10932910B2 (en) | 2014-08-18 | 2021-03-02 | University of Central Oklahoma | Nanofiber coating to improve biological and mechanical performance of joint prosthesis |
US20160074789A1 (en) | 2014-09-11 | 2016-03-17 | Donaldson Company, Inc. | Filtration media, media pack assemblies, and methods |
US10159924B2 (en) | 2014-09-24 | 2018-12-25 | General Electric Company | Inlet air filtration system with self-cleaning hydrophobic filter bag |
US9200568B1 (en) | 2014-09-24 | 2015-12-01 | General Electric Company | Inlet air filtration system with self-cleaning filter bag |
US9457306B2 (en) | 2014-10-07 | 2016-10-04 | Life Technologies Corporation | Regulated vacuum off-gassing of gas filter for fluid processing system and related methods |
WO2016054735A1 (en) | 2014-10-10 | 2016-04-14 | Fpinnovations | Compositions, panels and sheets comprising cellulose filaments and gypsum and methods for producing the same |
EP4438151A2 (en) | 2014-11-10 | 2024-10-02 | Donaldson Company, Inc. | Filter element with protrusions |
WO2016077377A1 (en) | 2014-11-10 | 2016-05-19 | Donaldson Company, Inc. | Filtration media packs comprising plurality of bosses between filter media, filter elements, and methods for manufacturing |
KR20160075170A (ko) * | 2014-12-19 | 2016-06-29 | 주식회사 아모그린텍 | 방수 음향 장치 |
US10343095B2 (en) | 2014-12-19 | 2019-07-09 | Hollingsworth & Vose Company | Filter media comprising a pre-filter layer |
DE102015002672A1 (de) * | 2015-03-03 | 2016-09-08 | Mann + Hummel Gmbh | Filtermedium und Filterelement mit einem Filtermedium |
EP3275530A4 (en) * | 2015-03-24 | 2019-03-06 | ARSTROMA Co., Ltd. | FLUID SEPARATION APPARATUS COMPRISING A FLUID SEPARATION MEMBRANE, AND FLUID SEPARATION MEMBRANE MODULE |
USD763426S1 (en) | 2015-04-17 | 2016-08-09 | Baldwin Filters, Inc. | Filter element |
US10828587B2 (en) | 2015-04-17 | 2020-11-10 | Hollingsworth & Vose Company | Stable filter media including nanofibers |
US10675588B2 (en) | 2015-04-17 | 2020-06-09 | Emd Millipore Corporation | Method of purifying a biological material of interest in a sample using nanofiber ultrafiltration membranes operated in tangential flow filtration mode |
WO2016175982A1 (en) | 2015-04-28 | 2016-11-03 | General Electric Company | Melt-blown depth filter element, method and machine of making it |
KR101810830B1 (ko) | 2015-08-13 | 2017-12-20 | 주식회사 아모그린텍 | 휴대용 정수 파우치 |
US10967317B2 (en) * | 2015-08-18 | 2021-04-06 | W. L. Gore & Associates, Inc. | Filter assembly with curved inlet guide |
US10449474B2 (en) | 2015-09-18 | 2019-10-22 | Hollingsworth & Vose Company | Filter media including a waved filtration layer |
US10561972B2 (en) | 2015-09-18 | 2020-02-18 | Hollingsworth & Vose Company | Filter media including a waved filtration layer |
JP2017071873A (ja) * | 2015-10-07 | 2017-04-13 | キヤノン株式会社 | ポリマーナノファイバ集積体及びその製造方法 |
US10695486B2 (en) | 2015-10-14 | 2020-06-30 | Amogreentech Co., Ltd. | Liquid drug-filtering filter medium and filter module |
USD786935S1 (en) | 2015-11-20 | 2017-05-16 | Baldwin Filters, Inc. | Filter element |
CN108778515B (zh) | 2015-12-29 | 2020-11-17 | 生命科技股份有限公司 | 具有部分分割分隔区的柔性生物处理容器 |
TWI568491B (zh) | 2015-12-31 | 2017-02-01 | 財團法人工業技術研究院 | 過濾材料 |
US10569109B2 (en) * | 2016-01-13 | 2020-02-25 | L&C Protec, Inc. | Respiratory filtering fabric and garment made therefrom |
EP3777990B8 (en) | 2016-02-19 | 2024-01-24 | Baldwin Filters, Inc. | Surface coated filter |
WO2017143256A1 (en) | 2016-02-19 | 2017-08-24 | Bha Altair, Llc | Stretchable laminated filter material and protective article |
WO2017147183A1 (en) | 2016-02-23 | 2017-08-31 | University of Central Oklahoma | Process to create 3d tissue scaffold using electrospun nanofiber matrix and photosensitive hydrogel |
US10035095B2 (en) | 2016-03-04 | 2018-07-31 | General Electric Company | Diverted pulse jet cleaning device and system |
US20190142993A1 (en) | 2016-03-11 | 2019-05-16 | The Johns Hopkins University | Ultra-thin, high strength, drug-loaded sutures and coatings thereof |
WO2017165651A1 (en) | 2016-03-23 | 2017-09-28 | University of Central Oklahoma | Method and apparatus to coat a metal implant with electrospun nanofiber matrix |
BR112018070632B1 (pt) * | 2016-04-06 | 2023-04-18 | Donaldson Company, Inc | Métodos para produzir fibra fina e fibra fina revestida, fibra fina e meio filtrante que compreende uma pluralidade de fibras |
US10728922B2 (en) | 2016-04-12 | 2020-07-28 | Motorola Mobility Llc | Scheduling of transmission time intervals |
US10682597B2 (en) | 2016-04-14 | 2020-06-16 | Baldwin Filters, Inc. | Filter system |
DE112017002064T5 (de) | 2016-04-18 | 2018-12-27 | Cummins Filtration Ip, Inc. | Nanofaser-filtermedien für hochleistungsanwendungen |
MX2018013755A (es) | 2016-05-13 | 2019-03-28 | Donaldson Co Inc | Medios, elementos y metodos de filtrado. |
US10625196B2 (en) | 2016-05-31 | 2020-04-21 | Hollingsworth & Vose Company | Coalescing filter media |
US20170362740A1 (en) * | 2016-06-16 | 2017-12-21 | Eurekite Holding BV | Flexible ceramic fibers and polymer composite and method of making the same |
US20180145357A1 (en) * | 2016-11-18 | 2018-05-24 | GM Global Technology Operations LLC | Mitigation strategies for enhanced durability of pfsa-based sheet style water vapor transfer devices |
US11617979B2 (en) | 2016-11-30 | 2023-04-04 | Koninklijke Philips N.V. | Device and method for determining the pollution status of a particle filter in an air-cleaning device |
US10543441B2 (en) | 2016-12-15 | 2020-01-28 | Hollingsworth & Vose Company | Filter media including adhesives and/or oleophobic properties |
US10898838B2 (en) | 2016-12-15 | 2021-01-26 | Hollingsworth & Vose Company | Filter media including adhesives |
US11633701B2 (en) * | 2016-12-15 | 2023-04-25 | Amogreentech Co., Ltd. | Filter medium, method for manufacturing same, and filter unit comprising same |
US10260418B2 (en) * | 2017-03-20 | 2019-04-16 | General Electric Company | Evaporative cooling systems and methods |
US10913022B2 (en) | 2017-03-29 | 2021-02-09 | Knowlton Technologies, Llc | Process for utilizing a high efficiency synthetic filter media |
US10881591B2 (en) | 2017-06-15 | 2021-01-05 | Porex Technologies Corporation | Integral porous fiber media with distinguishable density or fiber diameters |
MX2020001701A (es) | 2017-08-22 | 2020-03-20 | Donaldson Co Inc | Medios de filtracion acanalados, paquetes de medios de filtracion y elementos de filtracion. |
US10710428B2 (en) | 2017-09-28 | 2020-07-14 | Denso International America, Inc. | Rotary shaft assembly with nested shaft |
JP2021505426A (ja) * | 2017-12-07 | 2021-02-18 | 4シー エアー、インコーポレイテッド | 自己接着性繊維材料を形成するシステム及び方法 |
WO2019118636A1 (en) | 2017-12-13 | 2019-06-20 | Donaldson Company, Inc. | Oleophobic polyamide fine fibers, methods, filter media, and filter elements |
US11583797B2 (en) * | 2018-01-04 | 2023-02-21 | Nxtnano, Llc | Dual density nanofiber media |
US11008453B2 (en) * | 2018-01-16 | 2021-05-18 | Arkema France | Polymeric composite articles comprising the heterogeneous surface/bulk distribution of discrete phase |
MX2020013310A (es) | 2018-06-08 | 2021-05-27 | Ascend Performance Mat Operations Llc | Productos no tejidos de nanofibras afinables. |
US11332888B2 (en) | 2018-08-23 | 2022-05-17 | Eastman Chemical Company | Paper composition cellulose and cellulose ester for improved texturing |
US11421385B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Soft wipe comprising cellulose acetate |
US11408128B2 (en) | 2018-08-23 | 2022-08-09 | Eastman Chemical Company | Sheet with high sizing acceptance |
US11401659B2 (en) | 2018-08-23 | 2022-08-02 | Eastman Chemical Company | Process to produce a paper article comprising cellulose fibers and a staple fiber |
US11396726B2 (en) | 2018-08-23 | 2022-07-26 | Eastman Chemical Company | Air filtration articles |
US11479919B2 (en) | 2018-08-23 | 2022-10-25 | Eastman Chemical Company | Molded articles from a fiber slurry |
US11390991B2 (en) | 2018-08-23 | 2022-07-19 | Eastman Chemical Company | Addition of cellulose esters to a paper mill without substantial modifications |
US11492755B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Waste recycle composition |
US11401660B2 (en) | 2018-08-23 | 2022-08-02 | Eastman Chemical Company | Broke composition of matter |
US11512433B2 (en) | 2018-08-23 | 2022-11-29 | Eastman Chemical Company | Composition of matter feed to a head box |
US11286619B2 (en) | 2018-08-23 | 2022-03-29 | Eastman Chemical Company | Bale of virgin cellulose and cellulose ester |
US11639579B2 (en) | 2018-08-23 | 2023-05-02 | Eastman Chemical Company | Recycle pulp comprising cellulose acetate |
US11492756B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Paper press process with high hydrolic pressure |
US11492757B2 (en) | 2018-08-23 | 2022-11-08 | Eastman Chemical Company | Composition of matter in a post-refiner blend zone |
US11414818B2 (en) | 2018-08-23 | 2022-08-16 | Eastman Chemical Company | Dewatering in paper making process |
US11299854B2 (en) * | 2018-08-23 | 2022-04-12 | Eastman Chemical Company | Paper product articles |
US11421387B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Tissue product comprising cellulose acetate |
US11525215B2 (en) | 2018-08-23 | 2022-12-13 | Eastman Chemical Company | Cellulose and cellulose ester film |
US11230811B2 (en) | 2018-08-23 | 2022-01-25 | Eastman Chemical Company | Recycle bale comprising cellulose ester |
US11420784B2 (en) | 2018-08-23 | 2022-08-23 | Eastman Chemical Company | Food packaging articles |
US11339537B2 (en) | 2018-08-23 | 2022-05-24 | Eastman Chemical Company | Paper bag |
US11390996B2 (en) | 2018-08-23 | 2022-07-19 | Eastman Chemical Company | Elongated tubular articles from wet-laid webs |
US11332885B2 (en) | 2018-08-23 | 2022-05-17 | Eastman Chemical Company | Water removal between wire and wet press of a paper mill process |
US11530516B2 (en) | 2018-08-23 | 2022-12-20 | Eastman Chemical Company | Composition of matter in a pre-refiner blend zone |
US11414791B2 (en) | 2018-08-23 | 2022-08-16 | Eastman Chemical Company | Recycled deinked sheet articles |
US11519132B2 (en) | 2018-08-23 | 2022-12-06 | Eastman Chemical Company | Composition of matter in stock preparation zone of wet laid process |
US11441267B2 (en) | 2018-08-23 | 2022-09-13 | Eastman Chemical Company | Refining to a desirable freeness |
US11466408B2 (en) | 2018-08-23 | 2022-10-11 | Eastman Chemical Company | Highly absorbent articles |
US11313081B2 (en) | 2018-08-23 | 2022-04-26 | Eastman Chemical Company | Beverage filtration article |
KR101954223B1 (ko) | 2018-09-12 | 2019-03-05 | 한국화학연구원 | 플랫 타입 나노 파이버 대량 생산 용융 전기 방사 장치 및 무용매 용융 전기 방사 방법 |
CN114072675A (zh) | 2019-04-30 | 2022-02-18 | 康奈尔大学 | 具有包括两性离子部分的带正电组分的主链的聚合物纤维 |
BR112021020488A2 (pt) | 2019-05-01 | 2022-02-15 | Ascend Performance Mat Operations Llc | Meio filtrante compreendendo camada de nanofibra de poliamida |
BR112022006761A2 (pt) | 2019-10-08 | 2022-06-28 | Donaldson Co Inc | Camadas de meio filtrante incluindo fibras finas de diâmetro misto |
WO2021203068A1 (en) | 2020-04-02 | 2021-10-07 | Donaldson Company, Inc. | Filter media, composites, and face mask systems using same |
CN112337193B (zh) * | 2020-09-09 | 2022-01-07 | 华南理工大学 | 热舒适性防pm2.5的纳米纤维口罩滤芯及其制备方法 |
CN112191022A (zh) * | 2020-09-29 | 2021-01-08 | 南通大学 | 一种可太阳光驱动杀菌的熔喷过滤材料及制备方法 |
CN112495691B (zh) * | 2020-10-27 | 2022-04-12 | 南京科赫科技有限公司 | 一种烟气净化用滤袋深度镀膜装置 |
CN112812342B (zh) * | 2021-02-09 | 2024-05-10 | 广东省科学院健康医学研究所 | 一种聚合物薄膜及其制备方法和应用 |
CN113069832B (zh) * | 2021-04-07 | 2022-01-11 | 天台宏辉过滤科技有限公司 | 一种疏水防堵耐磨工业滤布及制备方法 |
US11583014B1 (en) | 2021-07-27 | 2023-02-21 | Top Solutions Co Ltd | Ultra-light nanotechnology breathable gowns and method of making same |
US11555447B1 (en) | 2021-07-28 | 2023-01-17 | General Electric Company | System and method for inhibiting particulate and foreign object ingress in combustion systems |
US11643942B2 (en) | 2021-07-28 | 2023-05-09 | General Electric Company | Turbine system with particulate presence and accumulation model for particulate ingress detection |
US11828230B2 (en) | 2021-10-04 | 2023-11-28 | General Electric Company | System and method for mitigating particulate intrusion to an air intake system of a gas turbine system with intrusion protective coatings tailored to locale of operation |
TWI847076B (zh) | 2021-12-07 | 2024-07-01 | 財團法人紡織產業綜合研究所 | 透氣防水膜 |
WO2023196604A1 (en) * | 2022-04-08 | 2023-10-12 | Delstar Technologies, Inc. | Apertured polymer sheets incorporating nanoparticles |
Family Cites Families (339)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US88266A (en) * | 1869-03-30 | Improved washing-machine | ||
US177909A (en) * | 1876-05-23 | Ximprovement i in gas-sviaking apparatus | ||
US567399A (en) | 1896-09-08 | Machine chuck | ||
US192468A (en) * | 1877-06-26 | Improvement in barbed fence-wires | ||
US425189A (en) | 1890-04-08 | Gar-coupling | ||
US195611A (en) * | 1877-09-25 | Improvement in lock-cocks | ||
US854987A (en) | 1906-10-22 | 1907-05-28 | Halsey H Dunning | Grain and seed cleaner. |
US2265742A (en) * | 1936-12-24 | 1941-12-09 | Jr Charles L Norton | Method and apparatus for producing artificial fibers |
US2169250A (en) | 1937-05-27 | 1939-08-15 | Du Pont | Process of forming films, threads, and the like |
US2184947A (en) | 1938-03-07 | 1939-12-26 | John R Scheel | Method of and means for controlling gas and oil burners |
US2384947A (en) | 1941-07-18 | 1945-09-18 | Dow Chemical Co | Vinylidene chloride compositions |
US2338570A (en) * | 1941-10-30 | 1944-01-04 | Eastman Kodak Co | Process of electrostatic spinning |
US2443450A (en) | 1943-07-01 | 1948-06-15 | Du Pont | Article coated with nu-alkoxymethyl polyamide and process of making same |
US2430923A (en) * | 1943-09-20 | 1947-11-18 | Du Pont | N-alkoxymethyl polyamides and method for obtaining same |
GB584985A (en) | 1943-10-25 | 1947-01-28 | Du Pont | Improvements in or relating to synthetic linear polyamide filaments |
US2430859A (en) * | 1944-01-11 | 1947-11-18 | Du Pont | Sulfur containing polyamides |
BE465981A (ko) | 1945-01-04 | |||
US2773286A (en) * | 1952-07-29 | 1956-12-11 | Du Pont | Process of forming non-woven porous fibrous synthetic leather sheet |
GB745030A (en) | 1952-12-11 | 1956-02-15 | Johnson & Johnson | Fibrous disposable fluid filter medium |
US2764602A (en) | 1954-04-21 | 1956-09-25 | Minnesota Mining & Mfg | Quaternary ammonium alkylperfluoroamides |
US2764603A (en) | 1954-04-21 | 1956-09-25 | Minnesota Mining & Mfg | Alkylaminoalkyl-perfluoroamides |
US2835341A (en) | 1954-10-25 | 1958-05-20 | Little Inc A | Filter construction |
US3251475A (en) | 1955-04-18 | 1966-05-17 | Fmc Corp | Fibrous filter body |
GB799456A (en) * | 1955-07-21 | 1958-08-06 | Sven Olof Birger Ljungbo | A method of securing knots or cross-over points in textile articles such as netted or knitted fabrics composed of single filament polyamide threads |
US2835344A (en) * | 1955-08-29 | 1958-05-20 | Hendrey Relays Ltd | Spring actuated motors |
DE1065458B (de) | 1955-12-13 | 1959-09-17 | Electric &. Musical Industries Ltd., Hayes, Middlesex (Großbritannien) | Kettenverstärker |
US2803656A (en) | 1956-01-23 | 1957-08-20 | Minnesota Mining & Mfg | Fluorocarbonsulfonamidoalkanols and sulfates thereof |
GB854987A (en) | 1956-02-24 | 1960-11-23 | Hoechst Ag | Manufacture of shaped products of polyvinyl alcohol |
US2848523A (en) * | 1956-07-27 | 1958-08-19 | Stauffer Chemical Co | Vacuum crucible furnace |
US3019286A (en) * | 1958-06-19 | 1962-01-30 | Asea Ab | Insulated electrical conductors and process for producing same |
US3147064A (en) | 1959-02-02 | 1964-09-01 | Minnesota Mining & Mfg | Fluorinated ethers and derivatives |
FR1264661A (fr) | 1959-05-13 | 1961-06-23 | Rohm & Haas | Procédé de fabrication de produits fibreux liés, non tissés |
US3253715A (en) | 1959-06-11 | 1966-05-31 | Johnson & Johnson | Process and composition for boil proof non-woven filter media |
US2980204A (en) | 1959-08-04 | 1961-04-18 | United Gas Improvement Co | Apparatus for filtering gas |
US3102793A (en) | 1960-03-14 | 1963-09-03 | Chace Co W M | Thermostat metal |
US3148982A (en) * | 1960-04-11 | 1964-09-15 | Gevaert Photo Prod Nv | Electrophotographic process utilizing organic photoconductors |
GB969327A (en) | 1960-08-22 | 1964-09-09 | Ozonair Engineering Company Lt | Improvements in or relating to filter elements |
NL131144C (ko) | 1961-03-06 | |||
US3255131A (en) | 1961-05-10 | 1966-06-07 | Minnesota Mining & Mfg | Fluorochemical-containing varnishes |
US3299009A (en) * | 1961-11-22 | 1967-01-17 | Stephen D Bruck | Chemically crimped nylon fibers |
US3241992A (en) * | 1961-12-05 | 1966-03-22 | Benckiser Gmbh Joh A | Composition containing bis-citric acid esters and their use |
US3284178A (en) | 1963-06-20 | 1966-11-08 | Norton Co | Metal backed abrasives |
US3258900A (en) | 1963-08-06 | 1966-07-05 | American Air Filter Co | Unit filter assembly |
US3387326A (en) | 1964-06-04 | 1968-06-11 | Du Pont | Apparatus for charging and spreading a web |
DE1447592A1 (de) * | 1964-12-24 | 1969-02-13 | Agfa Gevaert Ag | Lichtvernetzbare Schichten |
US3360598A (en) | 1964-12-28 | 1967-12-26 | Du Pont | Process of dry spinning an aromatic polycarbonamide fiber |
GB1109233A (en) * | 1965-04-07 | 1968-04-10 | Bonded Fibre Fab | Fusible polyamide compositions |
NL6509765A (ko) | 1965-07-28 | 1967-01-30 | ||
DE1694092B2 (de) * | 1966-12-02 | 1975-05-22 | Farbwerke Hoechst Ag Vormals Meister Lucius & Bruening, 6000 Frankfurt | Stabilisierte Polyoxymethylenmasse |
US3570675A (en) | 1967-01-05 | 1971-03-16 | Pall Corp | Back pressure resistant filter element |
US3450755A (en) | 1967-02-23 | 1969-06-17 | Minnesota Mining & Mfg | Perfluoroalkyl sulfonamides and carboxamides |
US3591010A (en) | 1968-06-10 | 1971-07-06 | Pall Corp | Filter having a microporous layer attached thereto |
JPS473712Y1 (ko) | 1968-06-14 | 1972-02-08 | ||
US3660556A (en) † | 1968-07-26 | 1972-05-02 | Kurashiki Rayon Co | Process for producing polyvinyl alcohol filaments |
US3565979A (en) | 1968-09-18 | 1971-02-23 | Du Pont | Flash spinning |
US3596441A (en) * | 1968-11-26 | 1971-08-03 | Ernest W Lundahl | Filtering device for vehicle exhaust |
JPS4825424B1 (ko) * | 1969-08-05 | 1973-07-28 | ||
US3755527A (en) | 1969-10-09 | 1973-08-28 | Exxon Research Engineering Co | Process for producing melt blown nonwoven synthetic polymer mat having high tear resistance |
US3873316A (en) * | 1970-06-11 | 1975-03-25 | Kalle Ag | Process for the production of a light-sensitive copying material having a copper-containing support, and copying material so produced |
US4143196A (en) | 1970-06-29 | 1979-03-06 | Bayer Aktiengesellschaft | Fibre fleece of electrostatically spun fibres and methods of making same |
US3667994A (en) * | 1970-07-24 | 1972-06-06 | Scott Paper Co | Textured release paper |
GB1366304A (en) * | 1970-08-17 | 1974-09-11 | Norprint Ltd | Photographic resist transfer materials |
US3745748A (en) | 1970-10-29 | 1973-07-17 | Johns Manville | Filtering process |
DE2053363C3 (de) * | 1970-10-30 | 1980-09-18 | Hoechst Ag, 6000 Frankfurt | Lichtempfindliches Gemisch |
US3741724A (en) † | 1971-01-05 | 1973-06-26 | Johnson & Johnson | Apertured nonwoven fabrics and methods of making the same |
JPS563446B1 (ko) | 1971-03-09 | 1981-01-24 | ||
US3772136A (en) | 1971-04-20 | 1973-11-13 | Gen Mills Inc | Fibrous products from thermoplastic polyamide polymers |
US3839529A (en) | 1971-12-17 | 1974-10-01 | Standard Oil Co | Preparation of polyamide-imide filaments |
JPS5034445B2 (ko) * | 1972-02-29 | 1975-11-08 | ||
JPS5135970B2 (ko) | 1972-03-27 | 1976-10-06 | ||
US3762564A (en) * | 1972-05-11 | 1973-10-02 | Allied Chem | Filter and method of manufacture |
US3914150A (en) * | 1972-07-05 | 1975-10-21 | Phillips Petroleum Co | Copolyamide-solvent systems |
US3825380A (en) | 1972-07-07 | 1974-07-23 | Exxon Research Engineering Co | Melt-blowing die for producing nonwoven mats |
US3980605A (en) | 1972-09-13 | 1976-09-14 | Standard Oil Company | Semi-permeable membrane compositions based on blends of polyamides and polyvinyl alcohols |
US3851023A (en) | 1972-11-02 | 1974-11-26 | Du Pont | Process for forming a web |
JPS5216511B2 (ko) * | 1973-04-14 | 1977-05-10 | ||
US4210615A (en) | 1973-05-23 | 1980-07-01 | Basf Aktiengesellschaft | Manufacture of thermoplastics fibrids |
US3994258A (en) | 1973-06-01 | 1976-11-30 | Bayer Aktiengesellschaft | Apparatus for the production of filters by electrostatic fiber spinning |
CH570493A5 (ko) | 1973-08-16 | 1975-12-15 | Battelle Memorial Institute | |
US3888610A (en) | 1973-08-24 | 1975-06-10 | Rothmans Of Pall Mall | Formation of polymeric fibres |
US4032688A (en) | 1973-08-31 | 1977-06-28 | Pall Corporation | Seamless tubular nonwoven webs and filters thereof |
JPS5075652A (ko) * | 1973-11-08 | 1975-06-20 | ||
US4011067A (en) | 1974-01-30 | 1977-03-08 | Minnesota Mining And Manufacturing Company | Filter medium layered between supporting layers |
US4138445A (en) † | 1974-05-21 | 1979-02-06 | Toray Industries, Inc. | Flame retardant fiber |
GB1527592A (en) | 1974-08-05 | 1978-10-04 | Ici Ltd | Wound dressing |
US4069244A (en) | 1975-01-03 | 1978-01-17 | Ciba-Geigy Corporation | Fluorinated amphoteric and cationic surfactants |
US4042522A (en) | 1975-03-24 | 1977-08-16 | Ciba-Geigy Corporation | Aqueous wetting and film forming compositions |
FR2308674A1 (fr) | 1975-04-25 | 1976-11-19 | Ugine Kuhlmann | Nouvelles compositions extinctrices |
US4020230A (en) | 1975-10-03 | 1977-04-26 | The Dow Chemical Company | Microporous polyethylene hollow fibers and process of preparing them |
US4090967A (en) | 1975-12-19 | 1978-05-23 | Ciba-Geigy Corporation | Aqueous wetting and film forming compositions |
JPS5276397A (en) * | 1975-12-22 | 1977-06-27 | Tokyo Ouka Kougiyou Kk | Method of making aquaous sensitivs resin |
JPS5281343A (en) | 1975-12-27 | 1977-07-07 | Daicel Chem Ind Ltd | Coating composition |
US4070519A (en) | 1976-04-27 | 1978-01-24 | Huyck Corporation | High temperature filter fabrics |
GB1581435A (en) * | 1976-05-07 | 1980-12-17 | Letraset International Ltd | Production of dry transfer materials |
GB1538810A (en) * | 1976-08-10 | 1979-01-24 | Sumitomo Electric Industries | Hydrophilic porous fluorocarbon structures and process for their production |
US4146663A (en) * | 1976-08-23 | 1979-03-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Composite fabric combining entangled fabric of microfibers and knitted or woven fabric and process for producing same |
JPS5345421A (en) † | 1976-10-01 | 1978-04-24 | Toray Ind Inc | Flame-retardant fibers |
JPS5823616B2 (ja) * | 1976-11-08 | 1983-05-16 | 東レ株式会社 | 感光性ポリマ組成物 |
US4278623A (en) | 1977-01-11 | 1981-07-14 | Union Carbide Corporation | Ultra-fine fibers and method for making same |
US4082476A (en) | 1977-04-06 | 1978-04-04 | Fridrikh Lvovich Kopelev | Machine for precision boring operations |
DE2720560A1 (de) * | 1977-05-07 | 1978-11-09 | Basf Ag | Verbesserte photopolymerisierbare massen fuer die herstellung von druckplatten und reliefformen |
US4148595A (en) | 1977-09-28 | 1979-04-10 | E. I. Du Pont De Nemours And Company | Coating for aerodynamic shield in apparatus for making non-woven web |
US4215682A (en) | 1978-02-06 | 1980-08-05 | Minnesota Mining And Manufacturing Company | Melt-blown fibrous electrets |
DE2960875D1 (en) | 1978-04-19 | 1981-12-10 | Ici Plc | A method of preparing a tubular product by electrostatic spinning |
AU529368B2 (en) | 1978-05-15 | 1983-06-02 | Pall Corporation | Preparing polyamide membrane filter media and product |
US4223101A (en) | 1978-07-17 | 1980-09-16 | Inmont Corporation | Method of producing fibrous structure |
JPS6038767B2 (ja) * | 1978-07-26 | 1985-09-03 | 富士写真フイルム株式会社 | 磁気記録体 |
EP0009941B2 (en) | 1978-10-10 | 1987-05-27 | Imperial Chemical Industries Plc | Production of electrostatically spun products |
US4650516A (en) | 1979-03-23 | 1987-03-17 | Stauffer Chemical Co. | α-halo-Ω-haloalkylamides herbicidal antidotes |
US4290987A (en) | 1979-07-02 | 1981-09-22 | Celanese Corporation | Process for preparing microporous hollow fibers |
JPS56129212A (en) * | 1980-03-13 | 1981-10-09 | Toray Ind Inc | Photosensitive polyamide resin composition |
JPS56159314A (en) | 1980-05-09 | 1981-12-08 | Ube Ind Ltd | Preparation of polyimide fiber |
JPS5734557A (en) * | 1980-08-07 | 1982-02-24 | Toray Ind Inc | Preventing method for sticking of surface of water-developable photosensitive polyamide resin layer |
DE3100175A1 (de) * | 1981-01-07 | 1982-08-05 | Basf Ag, 6700 Ludwigshafen | Zur herstellung von druck- und reliefformen geeignete mehrschichten-elemente |
EP0090397B1 (en) | 1982-03-31 | 1990-01-24 | Toray Industries, Inc. | Ultrafine fiber entangled sheet and method of producing the same |
US4468428A (en) | 1982-06-01 | 1984-08-28 | The Procter & Gamble Company | Hydrophilic microfibrous absorbent webs |
SU1120043A1 (ru) | 1982-06-07 | 1984-10-23 | Институт химии высокомолекулярных соединений АН УССР | Способ модификации полиамидного волокна |
US4469606A (en) | 1982-07-26 | 1984-09-04 | Ciba-Geigy Corporation | Stabilization systems for fiber finishes |
WO1984003193A1 (en) * | 1983-02-04 | 1984-08-16 | Minnesota Mining & Mfg | Method and apparatus for manufacturing an electret filter medium |
EP0146084B2 (en) | 1983-12-12 | 1995-05-10 | Toray Industries, Inc. | Ultra-high-tenacity polyvinyl alcohol fiber and process for producing same |
US4594162A (en) | 1984-02-13 | 1986-06-10 | American Filtrona Corporation | Pleated filter and method and apparatus for fabricating same |
DE3415044C2 (de) * | 1984-04-21 | 1986-12-04 | Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf | Verfahren zum Ozonschutz von Fotopolymer-Flexodruckformen durch alkohollösliche Polyamide |
US4759782A (en) * | 1985-07-05 | 1988-07-26 | Pall Corporation | Coalescing filter for removal of liquid aerosols from gaseous streams |
JPS6249922A (ja) | 1985-08-28 | 1987-03-04 | Kurabo Ind Ltd | 多層構造フイルタ−エレメント |
US4647952A (en) | 1985-11-13 | 1987-03-03 | The Mead Corporation | Phenolic developer resins |
US4824451A (en) | 1985-12-31 | 1989-04-25 | Kimberly-Clark Corporation | Melt-blown filter medium |
US5166246A (en) | 1986-01-06 | 1992-11-24 | General Electric Company | Polyetherimide-polyamide compositions |
US4650506A (en) | 1986-02-25 | 1987-03-17 | Donaldson Company, Inc. | Multi-layered microfiltration medium |
GB2189738B (en) | 1986-03-24 | 1989-11-15 | Ethicon Inc | Apparatus for producing fibrous structures electrostatically |
DE3615613A1 (de) * | 1986-05-09 | 1987-11-12 | Hoechst Ag | Lichtempfindliches gemisch und daraus hergestelltes lichtempfindliches aufzeichnungsmaterial |
JPS62289664A (ja) | 1986-06-02 | 1987-12-16 | 旭化成株式会社 | 改質ポリアミド繊維布帛の製造法 |
US4720292B1 (en) | 1986-07-14 | 1991-09-10 | Cylindrical air filter with lightweight housing and radially directed seal | |
US4842924A (en) | 1986-08-25 | 1989-06-27 | Farris Richard J | Novel compositions based on reinforcement with microfibrillar networks of rigid-rod polymers |
US5321119A (en) * | 1986-08-26 | 1994-06-14 | Ems-Inventa Ag | Impact resistant polyamide compositions |
US4929502A (en) | 1986-10-14 | 1990-05-29 | American Cyanamid Company | Fibrillated fibers and articles made therefrom |
JPH0726011B2 (ja) * | 1986-10-17 | 1995-03-22 | ポリプラスチックス株式会社 | ポリエステル樹脂組成物 |
GB8630881D0 (en) | 1986-12-24 | 1987-02-04 | Markwell E R | Protective garment |
US5026591A (en) | 1987-04-21 | 1991-06-25 | W. L. Gore & Associates, Inc. | Coated products and methods for making |
US4915886A (en) | 1987-04-27 | 1990-04-10 | Cuno, Incorporated | Method of manufacturing nylon microporous hollow fiber membrane |
JPH01107821A (ja) * | 1987-10-19 | 1989-04-25 | Kuraray Co Ltd | 電気掃除機用集塵袋用紙 |
US4765812A (en) | 1987-10-30 | 1988-08-23 | Allied-Signal Inc. | Air laid filtering material |
DE3736980A1 (de) * | 1987-10-31 | 1989-05-18 | Basf Ag | Mehrschichtiges, flaechenfoermiges, lichtempfindliches aufzeichnungsmaterial |
US4950529A (en) | 1987-11-12 | 1990-08-21 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyallylene sulfide nonwoven fabric |
SE461068B (sv) * | 1987-12-21 | 1990-01-08 | Electrolux Ab | Dammsugare |
US4874399A (en) | 1988-01-25 | 1989-10-17 | Minnesota Mining And Manufacturing Company | Electret filter made of fibers containing polypropylene and poly(4-methyl-1-pentene) |
DE3808952A1 (de) * | 1988-03-17 | 1989-10-05 | Basf Ag | Lichtempfindliche, photopolymerisierbare druckplatte |
JPH01293102A (ja) | 1988-05-23 | 1989-11-27 | Tokuyama Soda Co Ltd | 微多孔性中空糸膜及びその製造方法 |
JPH0627366B2 (ja) | 1988-06-02 | 1994-04-13 | 東レ株式会社 | ポリビニルアルコール系繊維、該繊維からなるタイヤコード並びにそれらの製造法 |
US5283281A (en) | 1988-06-02 | 1994-02-01 | Toray Industries, Inc. | Polyvinyl alcohol multifilament yarn and process for producing the same |
CA1333820C (en) | 1988-09-13 | 1995-01-03 | Masahiko Sekiya | Magneto-optical recording medium |
US4917942A (en) | 1988-12-22 | 1990-04-17 | Minnesota Mining And Manufacturing Company | Nonwoven filter material |
US5171630A (en) | 1989-04-17 | 1992-12-15 | Georgia Tech Research Corporation | Flexible multiply towpreg |
US5593768A (en) | 1989-04-28 | 1997-01-14 | Fiberweb North America, Inc. | Nonwoven fabrics and fabric laminates from multiconstituent fibers |
JPH0796089B2 (ja) * | 1989-07-28 | 1995-10-18 | 市川毛織株式会社 | バグフィルター用▲ろ▼過布 |
RU2029773C1 (ru) | 1989-10-12 | 1995-02-27 | Е.И.Дюпон Де Немур Энд Компани | Полимерная композиция и способ ее получения |
JPH03167306A (ja) | 1989-11-22 | 1991-07-19 | I C I Japan Kk | 微細繊維状物質 |
US4992515A (en) | 1990-01-09 | 1991-02-12 | Shakespeare Company | Nylon terpolymer crosslinked with melamine formaldehyde for coating sewing threads |
US5089360A (en) * | 1990-02-08 | 1992-02-18 | Tonen Chemical Corporation | High-strength non-woven fabric, method of producing same and battery separator constituted thereby |
JP2975396B2 (ja) | 1990-05-22 | 1999-11-10 | ダイニック株式会社 | エアーフィルター素材 |
CA2043799A1 (en) * | 1990-06-27 | 1991-12-28 | Stephan J. W. Platzer | Peel-developable, single sheet color proofing system with laminated adhesive layers |
US5167899A (en) * | 1990-07-07 | 1992-12-01 | The Dow Chemical Company | Process for melt blowing microfibers of rigid polyurethane having hard segments |
US5104537A (en) | 1990-07-20 | 1992-04-14 | Donaldson Company, Inc. | High pressure hydraulic spin-on filter |
US5082476A (en) | 1990-10-19 | 1992-01-21 | Donaldson Company, Inc. | Filtration arrangement and method |
US5238474A (en) | 1990-10-19 | 1993-08-24 | Donaldson Company, Inc. | Filtration arrangement |
US5843442A (en) | 1990-10-22 | 1998-12-01 | Corvas International, Inc. | Blood coagulation protein antagonists and uses therefor |
JPH04209875A (ja) | 1990-12-05 | 1992-07-31 | Toyobo Co Ltd | 染色された交編編地とその製法 |
JP2000186200A (ja) * | 1998-07-07 | 2000-07-04 | Unitika Ltd | ポリアミド樹脂組成物及びその製造法 |
US5176952A (en) | 1991-09-30 | 1993-01-05 | Minnesota Mining And Manufacturing Company | Modulus nonwoven webs based on multi-layer blown microfibers |
US5981038A (en) | 1991-10-18 | 1999-11-09 | 3M Innovative Properties Company Minnesota Mining And Manufacturing Co. | Laminate preventing transmissions of viral pathogens |
US5383236A (en) | 1991-11-25 | 1995-01-24 | Als Enterprises, Inc. | Odor absorbing clothing |
CA2070589C (en) † | 1991-12-19 | 2000-11-28 | Kimberly-Clark Corporation | Method of preparing a nonwoven web of poly (vinyl alcohol) fibers |
US5203201A (en) | 1991-12-20 | 1993-04-20 | Donaldson Company, Inc. | On-line web filtration efficiency test method |
JPH05195322A (ja) * | 1992-01-17 | 1993-08-03 | Toyobo Co Ltd | ポリウレタン系弾性繊維 |
JPH0716570B2 (ja) | 1992-01-22 | 1995-03-01 | 株式会社フジコー | 捕集効率の高い濾過布及びその製造方法 |
US5230650A (en) * | 1992-01-23 | 1993-07-27 | Brayton Donald R | Projectile toy apparatus |
CA2088338A1 (en) * | 1992-01-29 | 1993-07-30 | Peter Malcolm Goman | Anti-static agent for thermoplastic polymers |
US5236652A (en) * | 1992-02-11 | 1993-08-17 | E. I. Du Pont De Nemours And Company | Process for making polyamide fiber useful as staple for papermaking machine felt |
JP3221508B2 (ja) * | 1992-02-24 | 2001-10-22 | 東洋紡績株式会社 | 染色された交編編地とその製法 |
US5269925A (en) | 1992-05-04 | 1993-12-14 | Exxon Research And Engineering Company | Filter comprising multiple layers of non-woven filter fabric of decreasing porosity |
US5887717A (en) | 1992-06-09 | 1999-03-30 | Delkor Systems, Inc. | Package assemblies for containers |
JPH0657530A (ja) * | 1992-07-31 | 1994-03-01 | Toyobo Co Ltd | ポリアミド繊維とその製造法 |
JPH0657531A (ja) * | 1992-07-31 | 1994-03-01 | Toyobo Co Ltd | ポリアミド繊維とその製法 |
US5753343A (en) | 1992-08-04 | 1998-05-19 | Minnesota Mining And Manufacturing Company | Corrugated nonwoven webs of polymeric microfiber |
DE4229760A1 (de) * | 1992-09-05 | 1994-03-10 | Basf Ag | UV-stabilisierte Polyoxymethylenformmassen |
US5273565A (en) | 1992-10-14 | 1993-12-28 | Exxon Chemical Patents Inc. | Meltblown fabric |
DE69306973T2 (de) * | 1992-11-23 | 1997-05-22 | Gore & Ass | Triboelektrisches filtermaterial |
US5580459A (en) | 1992-12-31 | 1996-12-03 | Hoechst Celanese Corporation | Filtration structures of wet laid, bicomponent fiber |
JPH06264301A (ja) * | 1993-03-09 | 1994-09-20 | Toyobo Co Ltd | 水 着 |
AU669420B2 (en) | 1993-03-26 | 1996-06-06 | Minnesota Mining And Manufacturing Company | Oily mist resistant electret filter media |
US5437910A (en) | 1993-07-21 | 1995-08-01 | Steinbeis Gessner Gmbh | Multi-ply filter lasminate/composite for manufacturing vacuum cleaner filter bags |
EP0714463B1 (en) | 1993-08-17 | 1999-03-10 | Minnesota Mining And Manufacturing Company | Method of charging electret filter media |
US5358638A (en) | 1993-08-27 | 1994-10-25 | Isp Investments Inc. | Multiple layer filter bag including abrasion-resistant material |
EP0648524A1 (en) | 1993-10-19 | 1995-04-19 | Millipore Corporation | Filter cartridge construction |
EP0651090B1 (en) | 1993-10-29 | 2000-06-14 | Kuraray Co., Ltd. | Suede-like artificial leather |
EP0684866B1 (en) | 1993-12-22 | 1999-03-31 | Baxter International Inc. | Method of estimating the average fiber diameter of different filtration media |
US5549997A (en) * | 1994-02-28 | 1996-08-27 | Konica Corporation | Electrophotographic photoreceptor |
US5466515A (en) | 1994-04-04 | 1995-11-14 | Blauer Manufacturing Company, Inc. | Weather protective fabric combination, outerwear constructed therefrom |
US5523520A (en) * | 1994-06-24 | 1996-06-04 | Goldsmith Seeds Inc. | Mutant dwarfism gene of petunia |
US5674302A (en) | 1994-07-12 | 1997-10-07 | Nippondenso Co., Ltd. | Automobile filter element |
US5582907A (en) * | 1994-07-28 | 1996-12-10 | Pall Corporation | Melt-blown fibrous web |
US5597645A (en) | 1994-08-30 | 1997-01-28 | Kimberly-Clark Corporation | Nonwoven filter media for gas |
EP0709410A3 (en) | 1994-10-26 | 1997-03-26 | Ocg Microelectronic Materials | Polymers |
US5613992A (en) | 1994-11-23 | 1997-03-25 | Donaldson Company, Inc. | Reverse flow air filter arrangement and method |
JPH08158149A (ja) † | 1994-12-13 | 1996-06-18 | Toray Ind Inc | ポリビニルアルコール系繊維の製造法 |
US5453314A (en) | 1994-12-20 | 1995-09-26 | Collier; George W. | Single use disposable protective wearing apparel |
JP3722492B2 (ja) | 1995-01-12 | 2005-11-30 | ドナルドソン・カンパニー・インコーポレーテッド | フィルタ要素 |
US5700573A (en) | 1995-04-25 | 1997-12-23 | Mccullough; Francis Patrick | Flexible biregional carbonaceous fiber, articles made from biregional carbonaceous fibers, and method of manufacture |
IN187510B (ko) | 1995-05-22 | 2002-05-11 | Kuraray Co | |
US5597746A (en) * | 1995-08-09 | 1997-01-28 | Micron Technology, Inc. | Method of forming field effect transistors relative to a semiconductor substrate and field effect transistors produced according to the method |
US5908598A (en) | 1995-08-14 | 1999-06-01 | Minnesota Mining And Manufacturing Company | Fibrous webs having enhanced electret properties |
DE69607586D1 (de) | 1995-09-05 | 2000-05-11 | Kuraray Co | Polyvinylalkoholfasern mit hervorragender beständigkeit genenüber kochendem wasser und verfahren zu ihrer herstellung |
CN1049260C (zh) | 1995-09-08 | 2000-02-09 | 岳阳石油化工总厂研究院 | 一种超细丙纶长丝的制造方法 |
US5861213A (en) | 1995-10-18 | 1999-01-19 | Kuraray Co., Ltd. | Fibrillatable fiber of a sea-islands structure |
US6171684B1 (en) | 1995-11-17 | 2001-01-09 | Donaldson Company, Inc. | Filter material construction and method |
US6165572A (en) | 1995-11-17 | 2000-12-26 | Donaldson Company, Inc. | Filter material construction and method |
US5672399A (en) * | 1995-11-17 | 1997-09-30 | Donaldson Company, Inc. | Filter material construction and method |
US6048464A (en) | 1995-12-26 | 2000-04-11 | Asahi Medical Co., Ltd. | Filter medium for leukocyte removal, method of making, and method of using thereof |
JPH09225229A (ja) * | 1996-02-23 | 1997-09-02 | Toray Ind Inc | エアフィルター材およびエアフィルターユニット |
JPH09291413A (ja) | 1996-04-22 | 1997-11-11 | Mitsubishi Rayon Co Ltd | 表面フィブリル化繊維及びそれから得られるフィブリル含有分割繊維、並びにそれらの製造方法 |
JPH10168651A (ja) | 1996-12-05 | 1998-06-23 | Mitsubishi Rayon Co Ltd | 表面フィブリル化繊維及びそれから得られるフィブリル含有分割繊維、並びにそれらの製造方法 |
JPH1015835A (ja) | 1996-03-18 | 1998-01-20 | Kigyo Kumiai Hikari Joho Gijutsu | バ フ |
US5820646A (en) | 1996-04-26 | 1998-10-13 | Donaldson Company, Inc. | Inline filter apparatus |
USD425189S (en) | 1996-04-26 | 2000-05-16 | Donaldson Company, Inc. | Combined filter element and frame therefor |
US6162535A (en) * | 1996-05-24 | 2000-12-19 | Kimberly-Clark Worldwide, Inc. | Ferroelectric fibers and applications therefor |
US5672188A (en) | 1996-05-28 | 1997-09-30 | Aaf International | High capacity filter media |
FR2749860B1 (fr) | 1996-06-17 | 1998-08-28 | Freudenberg Spunweb Sa | Nappe non tissee formee de filaments continus tres fins |
US5806298A (en) | 1996-09-20 | 1998-09-15 | Air Products And Chemicals, Inc. | Gas turbine operation with liquid fuel vaporization |
JPH10124877A (ja) | 1996-10-21 | 1998-05-15 | Sony Corp | 光再生装置、記録媒体およびトラッキング方法 |
US5800586A (en) | 1996-11-08 | 1998-09-01 | Johns Manville International, Inc. | Composite filter media |
IL119809A (en) * | 1996-12-11 | 2001-06-14 | Nicast Ltd | A device for the production of a complex material for filtration and a method for its application |
US6015764A (en) * | 1996-12-27 | 2000-01-18 | Kimberly-Clark Worldwide, Inc. | Microporous elastomeric film/nonwoven breathable laminate and method for making the same |
US6037281A (en) * | 1996-12-27 | 2000-03-14 | Kimberly-Clark Worldwide, Inc. | Cloth-like, liquid-impervious, breathable composite barrier fabric |
JP3870468B2 (ja) * | 1997-01-30 | 2007-01-17 | 東洋紡績株式会社 | 血漿又は血清分離フィルター |
US6048661A (en) | 1997-03-05 | 2000-04-11 | Shin-Etsu Chemical Co., Ltd. | Polymeric compounds, chemically amplified positive type resist materials and process for pattern formation |
US5853442A (en) | 1997-04-18 | 1998-12-29 | Donaldson Company, Inc. | Bolt connector assembly having retainer ring construction and reduced diameter shank portion |
US6354443B1 (en) * | 1997-05-01 | 2002-03-12 | Millipore Corporation | Surface modified porous membrane and process |
US6032804A (en) * | 1997-06-16 | 2000-03-07 | Paulson; Jerome I | Cyclonic dust collector |
JP3914297B2 (ja) | 1997-07-02 | 2007-05-16 | 厚 宮岡 | 湿し水の給水用ローラー |
DE19741418A1 (de) * | 1997-09-19 | 1999-04-01 | Treibacher Schleifmittel Ag | Hartstofflegierung auf Basis von Titancarbid, Verfahren zu deren Herstellung sowie deren Verwendung |
US6068799A (en) | 1997-10-01 | 2000-05-30 | 3M Innovative Properties Company | Method of making electret articles and filters with increased oily mist resistance |
US6238466B1 (en) | 1997-10-01 | 2001-05-29 | 3M Innovative Properties Company | Electret articles and filters with increased oily mist resistance |
US5895510A (en) | 1997-10-22 | 1999-04-20 | Dana Corporation | Air filter assembly |
US5980755A (en) | 1997-11-07 | 1999-11-09 | Rg, Delaware, Inc. | Methods and apparatus for monitoring a filter bed by differential pressure |
DE19751873A1 (de) * | 1997-11-22 | 1999-08-05 | Beiersdorf Ag | Partiell selbstklebend ausgerüstetes Trägermaterial |
DE19757426A1 (de) * | 1997-12-23 | 1999-07-01 | Beiersdorf Ag | Mehrlagiges Klebeband |
JPH11188212A (ja) * | 1997-12-26 | 1999-07-13 | Nec Yamagata Ltd | ボロンレスフィルタ |
US6192520B1 (en) * | 1998-01-30 | 2001-02-27 | Safety Components Fabric Technologies, Inc. | Water resistant protective garment for fire fighters |
JPH11235233A (ja) | 1998-02-20 | 1999-08-31 | Atsushi Miyaoka | 棒状柄を具えたブラシ |
US6025547A (en) * | 1998-03-10 | 2000-02-15 | Pioneer Hi-Bred International, Inc. | Inbred maize line PH1CA |
US6267998B1 (en) | 1998-04-03 | 2001-07-31 | Kellogg Company Of W. K. Kellogg Institute | Multi-layer toaster product and method for making same |
JPH11286826A (ja) † | 1998-04-07 | 1999-10-19 | Kuraray Co Ltd | ポリビニルアルコール系合成繊維の製造方法 |
CN1081686C (zh) * | 1998-04-14 | 2002-03-27 | 中国石油化工总公司 | 聚乙烯醇湿法交联纺丝工艺 |
JPH11319427A (ja) | 1998-05-15 | 1999-11-24 | Roki Techno Co Ltd | 積層プリーッフイルター |
US6182422B1 (en) | 1998-05-18 | 2001-02-06 | Delkor Systems, Inc. | Temporary package and method |
US6265333B1 (en) * | 1998-06-02 | 2001-07-24 | Board Of Regents, University Of Nebraska-Lincoln | Delamination resistant composites prepared by small diameter fiber reinforcement at ply interfaces |
US6123751A (en) | 1998-06-09 | 2000-09-26 | Donaldson Company, Inc. | Filter construction resistant to the passage of water soluble materials; and method |
DE19828797A1 (de) * | 1998-06-27 | 1999-12-30 | Basf Ag | Stabilisierte Polyoxymethylen-Formmassen |
US6432175B1 (en) | 1998-07-02 | 2002-08-13 | 3M Innovative Properties Company | Fluorinated electret |
DE19832611C2 (de) | 1998-07-21 | 2002-03-21 | Freudenberg Carl Kg | Staubfilterbeutel |
US6090173A (en) | 1998-08-07 | 2000-07-18 | Donaldson Company, Inc. | Air filter assembly for filtering air with particulate matter |
CN1140659C (zh) | 1998-10-20 | 2004-03-03 | 康那香企业股份有限公司 | 多层复合无纺布的制造装置及其制造方法 |
JP2000140587A (ja) * | 1998-11-16 | 2000-05-23 | Tonen Tapirusu Kk | フィルタユニット及びそれを用いた防じんマスク |
RU2148642C1 (ru) | 1998-12-23 | 2000-05-10 | ЗАО "Научно-исследовательский институт АДЖИНОМОТО-Генетика" (ЗАО "АГРИ") | Фрагмент днк rhtc, кодирующий синтез белка rhtc, придающего повышенную устойчивость к l-треонину бактериям escherichia coli, и способ получения l-аминокислоты |
US6096953A (en) * | 1999-02-25 | 2000-08-01 | Pioneer Hi-Bred International, Inc. | Inbred maize line PH224 |
WO2000053428A1 (en) * | 1999-03-12 | 2000-09-14 | Nashua Corporation | Heat-sensitive coating containing acrylate copolymer, recording material and methods of manufacture |
US6110249A (en) | 1999-03-26 | 2000-08-29 | Bha Technologies, Inc. | Filter element with membrane and bicomponent substrate |
DE29907699U1 (de) | 1999-04-30 | 1999-08-05 | FiberMark Gessner GmbH & Co., 83052 Bruckmühl | Staubfilterbeutel, enthaltend Nanofaservlies |
DE19919809C2 (de) | 1999-04-30 | 2003-02-06 | Fibermark Gessner Gmbh & Co | Staubfilterbeutel, enthaltend Nanofaservlies |
IL132945A0 (en) | 1999-06-07 | 2001-03-19 | Nicast Ltd | Filtering material and device and method of its manufacture |
US6322604B1 (en) | 1999-07-22 | 2001-11-27 | Kimberly-Clark Worldwide, Inc | Filtration media and articles incorporating the same |
AU6375300A (en) | 1999-07-30 | 2001-02-19 | Donaldson Company Inc. | Cellulose based filter media and cartridge apparatus |
US6369780B2 (en) | 1999-09-30 | 2002-04-09 | Thomson Licensing S.A. | Auxiliary deflection winding driver disabling arrangement |
US6737447B1 (en) | 1999-10-08 | 2004-05-18 | The University Of Akron | Nitric oxide-modified linear poly(ethylenimine) fibers and uses thereof |
ATE417660T1 (de) * | 1999-10-29 | 2009-01-15 | Hollingsworth & Vose Co | Filtermaterial |
US7264762B2 (en) | 2000-01-06 | 2007-09-04 | Drexel University | Electrospinning ultrafine conductive polymeric fibers |
EP1122235B1 (en) * | 2000-02-03 | 2004-09-15 | Davy Process Technology Limited | Process for preparing 1,3-alkanediol from epoxide derivative |
AU2001245621A1 (en) * | 2000-03-15 | 2001-09-24 | Hollingsworth And Vose Company | Melt blown composite hepa vacuum filter |
FR2810988B1 (fr) * | 2000-07-03 | 2002-08-16 | Rhodianyl | Compositions polyamides a antistaticite et hydrophilie ameliorees |
US6673136B2 (en) † | 2000-09-05 | 2004-01-06 | Donaldson Company, Inc. | Air filtration arrangements having fluted media constructions and methods |
US7270693B2 (en) | 2000-09-05 | 2007-09-18 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
US7115150B2 (en) | 2000-09-05 | 2006-10-03 | Donaldson Company, Inc. | Mist filtration arrangement utilizing fine fiber layer in contact with media having a pleated construction and floor filter method |
CN101117736A (zh) | 2000-09-05 | 2008-02-06 | 唐纳森公司 | 聚合物,聚合物微米纤维,聚合物纳米纤维和包括过滤器结构的用途 |
US20020092423A1 (en) | 2000-09-05 | 2002-07-18 | Gillingham Gary R. | Methods for filtering air for a gas turbine system |
US6716274B2 (en) * | 2000-09-05 | 2004-04-06 | Donaldson Company, Inc. | Air filter assembly for filtering an air stream to remove particulate matter entrained in the stream |
US6746517B2 (en) | 2000-09-05 | 2004-06-08 | Donaldson Company, Inc. | Filter structure with two or more layers of fine fiber having extended useful service life |
US6800117B2 (en) * | 2000-09-05 | 2004-10-05 | Donaldson Company, Inc. | Filtration arrangement utilizing pleated construction and method |
US6743273B2 (en) | 2000-09-05 | 2004-06-01 | Donaldson Company, Inc. | Polymer, polymer microfiber, polymer nanofiber and applications including filter structures |
US6740142B2 (en) | 2000-09-05 | 2004-05-25 | Donaldson Company, Inc. | Industrial bag house elements |
ES2298281T3 (es) | 2000-10-17 | 2008-05-16 | Societe Des Produits Nestle S.A. | Procedimiento para la fabricacion de un producto a partir de masa. |
US20020084178A1 (en) * | 2000-12-19 | 2002-07-04 | Nicast Corporation Ltd. | Method and apparatus for manufacturing polymer fiber shells via electrospinning |
DE10063518C2 (de) | 2000-12-20 | 2003-11-20 | Sandler Helmut Helsa Werke | Verfahren zum elektrostatischen Spinnen von Polymeren zum Erhalt von Nano- und Mikrofasern |
US6641773B2 (en) * | 2001-01-10 | 2003-11-04 | The United States Of America As Represented By The Secretary Of The Army | Electro spinning of submicron diameter polymer filaments |
CN1197858C (zh) | 2001-01-15 | 2005-04-20 | 旭化成株式会社 | 生产环状缩甲醛的方法 |
KR100383919B1 (ko) | 2001-01-15 | 2003-05-14 | 주식회사 엘지화학 | 2-(2-히드록시페닐)-2h-벤조트리아졸의 제조방법 |
US20020093487A1 (en) * | 2001-01-16 | 2002-07-18 | Rosenberg Armand David | Optical mouse |
DE10109474C1 (de) | 2001-02-28 | 2002-06-20 | Sandler Helmut Helsa Werke | Filtermaterialien mit bipolarer Beschichtung |
DE10116929A1 (de) * | 2001-04-05 | 2002-11-07 | Bosch Gmbh Robert | Gleitlackkomponente, Gleitlack und Verfahren zum Beschichten von Elastomeren wie Scheibenwischerblättern |
US20020193030A1 (en) | 2001-04-20 | 2002-12-19 | Li Yao | Functional fibers and fibrous materials |
US6713011B2 (en) * | 2001-05-16 | 2004-03-30 | The Research Foundation At State University Of New York | Apparatus and methods for electrospinning polymeric fibers and membranes |
RU2300543C2 (ru) | 2001-05-31 | 2007-06-10 | Дональдсон Компани, Инк. | Составы тонкого волокна, способы их получения, способ изготовления тонковолокнистого материала |
DE10128840A1 (de) | 2001-06-15 | 2003-01-09 | Otis Elevator Co | Verfahren und Vorrichtung zur Steuerung des Antriebs einer Fördereinrichtung |
US7105124B2 (en) | 2001-06-19 | 2006-09-12 | Aaf-Mcquay, Inc. | Method, apparatus and product for manufacturing nanofiber media |
DE10136256B4 (de) | 2001-07-25 | 2005-03-31 | Helsa-Werke Gmbh & Co. Kg | Vorrichtung zur Herstellung von Fasern in einem elektrostatischen Spinnverfahren |
DE10137153A1 (de) | 2001-07-30 | 2003-02-27 | Sandler Helmut Helsa Werke | Verfahren zur Herstellung eines Faserprodukts |
EP1417360B1 (de) | 2001-07-30 | 2004-12-22 | helsa-automotive GmbH & Co. KG | Verfahren zur herstellung von fasern oder eines faserprodukts in einem elektrostatischen spinnverfahren |
DE10137161C5 (de) | 2001-07-30 | 2009-04-09 | Mann+Hummel Innenraumfilter Gmbh & Co. Kg | Filterelement |
US6551881B1 (en) * | 2001-10-01 | 2003-04-22 | Koninklijke Philips Electronics N.V. | Self-aligned dual-oxide umosfet device and a method of fabricating same |
US6855743B1 (en) * | 2001-10-29 | 2005-02-15 | Nanosystems Research, Inc. | Reinforced, laminated, impregnated, and composite-like materials as crosslinked polyvinyl alcohol hydrogel structures |
CN1144853C (zh) | 2001-10-30 | 2004-04-07 | 中国石油化工股份有限公司 | 控制聚酰胺热熔胶熔融指数的方法 |
US20030088266A1 (en) * | 2001-11-02 | 2003-05-08 | Bowlin Gary L. | Method of fusing electroprocessed matrices to a substrate |
US6872311B2 (en) * | 2002-01-31 | 2005-03-29 | Koslow Technologies Corporation | Nanofiber filter media |
US6660172B2 (en) * | 2002-01-31 | 2003-12-09 | Koslow Technologies Corporation | Precoat filtration media and methods of making and using |
US6630016B2 (en) | 2002-01-31 | 2003-10-07 | Koslow Technologies Corp. | Microporous filter media, filtration systems containing same, and methods of making and using |
KR100549140B1 (ko) | 2002-03-26 | 2006-02-03 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 일렉트로-브로운 방사법에 의한 초극세 나노섬유 웹제조방법 |
JP2005522594A (ja) | 2002-04-11 | 2005-07-28 | セカント メディカル, インコーポレイテッド | 非常に小さいペプチドの電気紡績を使用するカバープロセス |
US20030195611A1 (en) | 2002-04-11 | 2003-10-16 | Greenhalgh Skott E. | Covering and method using electrospinning of very small fibers |
EP1500113A4 (en) * | 2002-04-12 | 2008-07-30 | Wedo Co Ltd | ENAMELED WIRE WITH MAGNETIC RELAY ATTACHMENTS AND METHOD OF MANUFACTURING THEREFOR AND COIL AND MANUFACTURING METHOD THEREFOR |
ATE390197T1 (de) | 2002-05-28 | 2008-04-15 | Hollingsworth & Vose Gmbh | Filtermedium |
JP2004137452A (ja) | 2002-08-19 | 2004-05-13 | Sumitomo Chem Co Ltd | ジスアゾ化合物又はその塩、及びそれらの偏光膜への適用 |
EP1540062B1 (en) | 2002-09-17 | 2009-11-04 | E.I. Du Pont De Nemours And Company | Extremely high liquid barrier fabrics |
US7618712B2 (en) | 2002-09-23 | 2009-11-17 | Siemens Energy, Inc. | Apparatus and method of detecting wear in an abradable coating system |
US6942885B2 (en) | 2002-11-01 | 2005-09-13 | Nestec S.A. | Scored savory dough with toppings or fillings |
WO2004069378A2 (de) | 2003-02-05 | 2004-08-19 | Helsa-Werke Helmut Sandler Gmbh & Co. Kg | Filterelement und verfahren zu seiner herstellung |
US7008465B2 (en) * | 2003-06-19 | 2006-03-07 | Donaldson Company, Inc. | Cleanable high efficiency filter media structure and applications for use |
US20050026526A1 (en) | 2003-07-30 | 2005-02-03 | Verdegan Barry M. | High performance filter media with internal nanofiber structure and manufacturing methodology |
US7846374B2 (en) | 2004-11-05 | 2010-12-07 | E. I. Du Pont De Nemours And Company | Blowing gases in electroblowing process |
US7235122B2 (en) | 2004-11-08 | 2007-06-26 | E. I. Du Pont De Nemours And Company | Filtration media for filtering particulate material from gas streams |
WO2006094174A2 (en) | 2005-03-02 | 2006-09-08 | Eisenmann Corporation | Dual flow wet electrostatic precipitator |
US20060231487A1 (en) | 2005-04-13 | 2006-10-19 | Bartley Stuart L | Coated filter media |
US20070131753A1 (en) * | 2005-09-16 | 2007-06-14 | Myers Sherrie M | Information tracking wearable article |
US7270697B2 (en) | 2005-10-11 | 2007-09-18 | Durr Systems, Inc. | Electrostatic precipitator |
US7618702B2 (en) | 2006-01-17 | 2009-11-17 | Cornell Research Foundation, Inc. | Cellulosic/polyamide composite |
JP4944540B2 (ja) * | 2006-08-17 | 2012-06-06 | 日本バイリーン株式会社 | フィルタエレメント、その製造方法、並びに使用方法 |
US20090042029A1 (en) * | 2007-04-13 | 2009-02-12 | Drexel University | Polyamide nanofibers and methods thereof |
WO2008136581A1 (en) | 2007-05-07 | 2008-11-13 | Finetex Technology Global Limited | Method for producing nano-fiber with uniformity |
US8679217B2 (en) * | 2007-09-07 | 2014-03-25 | E I Du Pont De Nemours And Company | Pleated nanoweb structures |
US8282712B2 (en) * | 2008-04-07 | 2012-10-09 | E I Du Pont De Nemours And Company | Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment |
US20100175555A1 (en) * | 2008-09-12 | 2010-07-15 | Ismael Ferrer | Polyamide Fine Fibers |
US8708118B2 (en) * | 2011-03-25 | 2014-04-29 | Schaeffler Technologies AG & Co. KG | Torque converter clutch and damper |
-
2001
- 2001-05-31 US US09/871,583 patent/US6743273B2/en not_active Expired - Lifetime
- 2001-08-09 IL IL15460601A patent/IL154606A0/xx unknown
- 2001-08-09 BR BRPI0113658-5B1A patent/BR0113658B1/pt not_active IP Right Cessation
- 2001-08-09 JP JP2002525679A patent/JP5901095B2/ja not_active Expired - Lifetime
- 2001-08-09 CN CN201910508671.1A patent/CN110124413A/zh active Pending
- 2001-08-09 EP EP20120177363 patent/EP2740524A1/en not_active Withdrawn
- 2001-08-09 CN CNB018151655A patent/CN1318512C/zh not_active Expired - Lifetime
- 2001-08-09 MX MXPA03001881A patent/MXPA03001881A/es active IP Right Grant
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- 2001-08-09 AT AT01963852T patent/ATE549071T1/de active
- 2001-08-09 KR KR1020037003235A patent/KR100887167B1/ko active IP Right Grant
- 2001-08-09 WO PCT/US2001/024948 patent/WO2002020668A2/en active Application Filing
- 2001-08-09 EP EP11195552.2A patent/EP2730327B1/en not_active Expired - Lifetime
- 2001-08-09 EP EP01963852.7A patent/EP1358272B2/en not_active Expired - Lifetime
- 2001-08-09 CA CA2419770A patent/CA2419770C/en not_active Expired - Fee Related
-
2003
- 2003-02-24 IL IL154606A patent/IL154606A/en active IP Right Grant
- 2003-09-30 US US10/676,239 patent/US6955775B2/en not_active Expired - Lifetime
- 2003-09-30 US US10/676,189 patent/US6924028B2/en not_active Expired - Lifetime
- 2003-09-30 US US10/676,185 patent/US7090715B2/en not_active Expired - Lifetime
-
2004
- 2004-01-14 US US10/757,924 patent/US7070640B2/en not_active Expired - Lifetime
- 2004-07-19 US US10/894,848 patent/US7179317B2/en not_active Expired - Lifetime
-
2006
- 2006-04-06 US US11/398,788 patent/US7318852B2/en not_active Expired - Lifetime
- 2006-11-02 US US11/592,402 patent/US7318853B2/en not_active Expired - Lifetime
-
2008
- 2008-01-14 US US12/008,919 patent/US20080110822A1/en not_active Abandoned
-
2009
- 2009-09-12 US US12/558,496 patent/US20100178507A1/en not_active Abandoned
- 2009-10-30 US US12/609,567 patent/US8118901B2/en not_active Expired - Fee Related
-
2010
- 2010-12-01 US US12/957,813 patent/US8029588B2/en not_active Expired - Fee Related
-
2011
- 2011-08-17 US US13/211,637 patent/US8366797B2/en not_active Expired - Lifetime
-
2012
- 2012-09-12 US US13/611,556 patent/US8512431B2/en not_active Expired - Lifetime
-
2013
- 2013-01-10 US US13/738,468 patent/US8709118B2/en not_active Expired - Fee Related
- 2013-11-01 JP JP2013228737A patent/JP6068316B2/ja not_active Expired - Lifetime
-
2014
- 2014-01-24 US US14/163,262 patent/US9718012B2/en not_active Expired - Lifetime
-
2017
- 2017-06-23 US US15/631,818 patent/US10272374B2/en not_active Expired - Fee Related
-
2019
- 2019-04-29 US US16/397,936 patent/US10967315B2/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101340264B1 (ko) * | 2004-12-17 | 2014-01-02 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 서브미크론 필라멘트를 포함하는 플래쉬 방사 웹 및 이의형성 방법 |
KR100835082B1 (ko) * | 2006-04-06 | 2008-06-03 | 주식회사 엘지화학 | 전기방사법을 이용한 가교된 폴리비닐알코올 나노섬유 웹및 이의 제조방법 |
WO2009017645A3 (en) * | 2007-07-27 | 2009-04-02 | Kx Technologies Llc | Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid |
US8002990B2 (en) | 2007-07-27 | 2011-08-23 | Kx Technologies, Llc | Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid |
KR101223624B1 (ko) * | 2010-09-17 | 2013-01-17 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 바인더 조성물, 및 이를 포함하는 음극 활물질 층 형성용 조성물 및 리튬 이차 전지 |
US9413009B2 (en) | 2010-09-17 | 2016-08-09 | Samsung Sdi Co., Ltd. | Binder composition for rechargeable lithium battery, and electrode and rechargeable lithium battery including the same |
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