KR100455611B1 - 감압접착성중합체미립자에의해결합된활성입자를포함하는투과성성형구조체 - Google Patents
감압접착성중합체미립자에의해결합된활성입자를포함하는투과성성형구조체 Download PDFInfo
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Abstract
Description
Claims (45)
- 감압 접착성 중합체 미립자 및 이들에 의해 서로 결합된 활성 입자를 포함하는 투과성 합성 구조체.
- 제1항에 있어서, 감압 접착성 중합체 미립자가 활성 입자에 비해 크기가 작은 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 감압 접착성 중합체 미립자의 크기가 1 ㎛ 내지 1000 ㎛인 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 감압 접착성 중합체 미립자가 가요성 합성 구조체 중의 활성 입자들을 서로 접착시키기에 충분한 양으로 활성 입자 중에 분산되어 있는 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 감압 접착성 중합체 미립자가 고형 폴리아크릴레이트 비드인 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 감압 접착성 중합체 미립자가, 1개 내지 14개의 탄소 원자를 함유한 비 3차 알콜의 아크릴산 에스테르와 극성 단량체로부터 유도된 것을 포함하는 반복 단위를 가진 공중합체로 제조된 것임이 특징인 구조체.
- 제6항에 있어서, 반복 단위가 비닐 아세테이트로부터 유도된 것을 더 포함하는 것이 특징인 구조체.
- 제6항에 있어서, 반복 단위가 식 CH2=CHOOCR [식 중, R은 2개 이상의 탄소 원자를 가진 직쇄 또는 분지쇄 알킬임]의 고급 비닐 에스테르, 스티렌 설포네이트 염, 다중 비닐 단량체, 및 α,β-에틸렌계 불포화 폴리(알킬렌옥시)설페이트 중 1 종 이상으로부터 유도된 것을 더 포함하는 것이 특징인 구조체.
- 제6항에 있어서, 반복 단위가 식 CH2=CHOOCR [식 중, R은 2개 이상의 탄소 원자를 가진 직쇄 또는 분지쇄 알킬임]의 비닐 에스테르 및 스티렌 설포네이트 염으로부터 유도된 것을 더 포함하는 것이 특징인 구조체.
- 제1항에 있어서, 감압 접착성 중합체 미립자가 이소옥틸 아크릴레이트, 메타크릴산, 비닐 피발레이트, 및 스티렌 설포네이트의 나트륨 염으로부터 유도된 것을 포함하는 반복 단위를 가진 공중합체인 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 활성 입자가 활성 탄소, 화학 처리된 활성 탄소, 알루미나 흡착제, 점토 흡착제, 또는 이들의 조합물인 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 섬유 입자를 더 포함하는 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 시트 형태인 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 시트 형태이고, 보강 시트를 더 포함하는 것이 특징인 구조체.
- 제1항 또는 제2항에 있어서, 원통형, 원반형 또는 컵 형태인 것이 특징인 구조체.
- 제1항 또는 제2항의 구조체를 필터로서 구비하고 있는 공기 정화 수단.
- 제1항 또는 제2항의 구조체를 필터로서 구비하고 있는 호흡기.
- 활성 입자가 점토 흡착제를 포함하는 제1항 또는 제2항의 구조체를 구비하고 있는 흡유(oil sorbent) 수단.
- 활성 입자를 감압 접착성 중합체 미립자와 혼합하는 단계, 및생성된 미립자 혼합물을 제1항의 구조체 형태로 성형한 후 결합시키는 단계를 포함하는 제1항의 구조체의 제조 방법.
- 제19항에 있어서, 성형 단계는, 상기 혼합물을 주형하고 이 주형된 혼합물을 건조시키는 방식으로 수행하는 것이 특징인 방법.
- 제19항에 있어서, 성형 단계는, 상기 혼합물을 기재 상에 코팅한 후, 생성된 코팅을 건조시켜 시트를 형성시키는 방식으로 수행하는 것이 특징인 방법.
- 원치 않는 성분을 함유한 유체를 제1항 또는 제2항의 구조체에 통과시키는 것이 특징인 상기 유체의 정화 방법.
- 제22항에 있어서, 유체가 가스인 것이 특징인 방법.
- 금속 양이온을 함유한 현탁액 안정화제 변성제와, 1개 내지 14개의 탄소 원자를 함유한 비 3차 알콜의 아크릴산 에스테르, 극성 단량체, 및 식 CH2=CHOOCR [식 중, R은 2개 이상의 탄소 원자를 가진 직쇄 또는 분지쇄 알킬임]의 고급 비닐 에스테르를 포함하는 공단량체와의 수성 혼합물을 현탁 중합시키는 것이 특징인 감압 접착성 중합체 미립자의 제조 방법,
- 제24항에 있어서, 고급 비닐 에스테르가 비닐 피발레이트인 것이 특징인 방법.
- 제24항 또는 제25항에 있어서, 수성 혼합물이 1,6-헥산디올 디아크릴레이트, 1,4-부탄디올 디아크릴레이트, 디비닐 벤젠, 및 이들의 조합물로 구성된 군 중에서 선택된 다중 비닐 단량체를 더 포함하는 것이 특징인 방법.
- 1개 내지 14개의 탄소원자를 함유한 비 3차 알콜의 아크릴산 에스테르, 극성 단량체, 스티렌 설포네이트 염, 및 임계 미셀 농도 보다 많은 양의 계면 활성제를 포함하는 수성 혼합물을 현탁 중합시키는 것이 특징인 감압 접착성 중합체 미립자의 제조 방법.
- 제27항에 있어서, 수성 혼합물을 중합시키기 전에 균질화시키는 것이 특징인 방법.
- 제27항 또는 제28항에 있어서, 수성 혼합물이 다중 비닐 단량체를 더 포함하는 것이 특징인 방법.
- 제29항에 있어서, 다중 비닐 단량체가 1,6-헥산디올 디아크릴레이트, 1,4-부탄디올 디아크릴레이트, 디비닐 벤젠, 및 이들의 조합물로 구성된 군 중에서 선택되는 것이 특징인 방법.
- (a) 금속 양이온을 함유한 현탁액 안정화 변성제, 및(b) 1개 내지 14개의 탄소 원자를 함유한 비 3차 알콜의 아크릴산 에스테르, 극성 단량체, 및 식 CH2=CHOOCR [식 중, R은 2개 이상의 탄소 원자를 가진 직쇄 또는 분지쇄 알킬임]의 고급 비닐 에스테르로 제조된 공중합체를 포함하는 감압 접착성 폴리아크릴레이트 중합체 미립자.
- 제31항에 있어서, 비닐 에스테르가 비닐 피발레이트인 것이 특징인 중합체 미립자.
- 제31항에 있어서, 공중합체가 다중 비닐 단량체를 더 포함하는 성분들로 제조된 것이 특징인 중합체 미립자,
- 제31항 내지 제33항 중 어느 하나의 항에 있어서, 크기가 1 ㎛ 내지 1000 ㎛인 것이 특징인 중합체 미립자.
- 제31항 내지 제33항 중 어느 한 항의 미립자를 함유하는 수성 분산액.
- 제31항 내지 제33항 중 어느 하나의 항에 있어서, 크기가 5 ㎛ 내지 50 ㎛인 것이 특징인 중합체 미립자.
- 제27항 또는 제28항의 방법에 의해 제조된, 크기가 10 ㎛ 내지 100 ㎛인 것이 특징인 감압 접착성 미립자.
- (a) 1개 내지 14개의 탄소 원자를 함유한 비 3차 알콜의 아크릴산 에스테르,(b) 극성 단량체,(c) 스티렌 설포네이트 염, 및(d) 임계 미셀 농도보다 많은 양의 계면 활성제를 포함하는 수성 혼합물을 현탁 중합시켜 제조할 수 있는 감압 접착성 폴리아크릴레이트 중합체 미립자.
- 제38항에 있어서, 크기가 1 ㎛ 내지 100 ㎛인 비드 형태인 것이 특징인 감압 접착성 폴리아크릴레이트 중합체 미립자.
- 제38항에 있어서, 크기가 1 ㎛ 내지 10 ㎛인 비드 형태인 것이 특징인 감압 접착성 폴리아크릴레이트 중합체 미립자.
- 제38항 내지 제40항 중 어느 하나의 항에 있어서, 수성 혼합물이 다중 비닐 단량체를 더 포함하는 것이 특징인 감압 접착성 폴리아크릴레이트 중합체 미립자.
- 제41항에 있어서, 다중 비닐 단량체가 1,6-헥산디올 디아크릴레이트, 1,4-부탄디올 디아크릴레이트, 디비닐 벤젠, 및 이들의 조합물로 구성된 군 중에서 선택되는 것이 특징인 감압 접착성 폴리아크릴레이트 중합체 미립자.
- 제38항 내지 제40항 중 어느 하나의 항에 있어서, 수성 혼합물이 식 CH2=CHOOCR [식 중, R은 2개 이상의 탄소 원자를 가진 직쇄 또는 분지쇄 알킬기임]의 고급 비닐 에스테르를 더 포함하는 것이 특징인 감압 접착성 폴리아크릴레이트 중합체 미립자.
- 제1항에 있어서, 상기 활성 입자는, 이 활성 입자가 가요성 합성 구조체에서 함께 결합하기에 충분한 양으로 감압 접착성 중합체 미립자가 활성 입자 중에 분포하도록 감압 접착성 중합체 미립자와의 포인트 접촉 또는 스폿 결합에 의해 함께 결합한 미립자의 괴상체 또는 응집체 형태인 것인 투과성 합성 구조체,
- 제44항에 있어서, 감압 접착성 중합체 미립자의 크기가 1 ㎛ 내지 2000 ㎛인 투과성 합성 구조체.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56862595A | 1995-12-07 | 1995-12-07 | |
US8/568,625 | 1995-12-07 | ||
US08/568,625 | 1995-12-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990071890A KR19990071890A (ko) | 1999-09-27 |
KR100455611B1 true KR100455611B1 (ko) | 2005-05-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-1998-0704175A KR100455611B1 (ko) | 1995-12-07 | 1996-11-26 | 감압접착성중합체미립자에의해결합된활성입자를포함하는투과성성형구조체 |
Country Status (10)
Country | Link |
---|---|
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EP (1) | EP0865314B1 (ko) |
JP (1) | JP4250753B2 (ko) |
KR (1) | KR100455611B1 (ko) |
AU (1) | AU1061897A (ko) |
BR (1) | BR9611693A (ko) |
CA (1) | CA2237665C (ko) |
DE (1) | DE69637995D1 (ko) |
MX (1) | MX9804417A (ko) |
WO (1) | WO1997020628A1 (ko) |
Families Citing this family (106)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009956A1 (de) * | 2004-03-01 | 2005-09-29 | Eurofilters N.V. | Adsorbens für Staubsammelfilter, Staubsammelfilter und Verfahren zur Geruchsadsorption |
US6926339B2 (en) * | 1993-04-09 | 2005-08-09 | Edward Gentile | Apparatus and method for protection of a vehicle exterior portion |
US5696199A (en) * | 1995-12-07 | 1997-12-09 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive polyacrylate polymer and method of making |
US6102039A (en) * | 1997-12-01 | 2000-08-15 | 3M Innovative Properties Company | Molded respirator containing sorbent particles |
US6342561B1 (en) | 1999-11-17 | 2002-01-29 | 3M Innovative Properties Company | Organic particulate-filled adhesive |
US6509404B1 (en) | 1999-11-17 | 2003-01-21 | 3M Innovative Properties Co. | Ionomeric particulate composition |
US6620874B1 (en) * | 1999-11-17 | 2003-09-16 | 3M Innovative Properties Co | Method of making ionomeric particulates by suspension polymerization |
US6576575B2 (en) | 2000-05-15 | 2003-06-10 | Kimberly-Clark Worldwide, Inc. | Dispersible adherent article |
US6890373B2 (en) * | 2000-06-19 | 2005-05-10 | Bridgestone Corporation | Adsorbents, process for producing the same, and applications thereof |
KR20030040467A (ko) * | 2000-09-21 | 2003-05-22 | 롬 앤드 하스 캄파니 | 극성 단량체 및 다가 양이온을 포함하는 조성물 및 그제조방법 |
US20020164446A1 (en) | 2001-01-17 | 2002-11-07 | Zhiming Zhou | Pressure sensitive adhesives with a fibrous reinforcing material |
KR100481662B1 (ko) * | 2001-01-19 | 2005-04-08 | 주식회사 에이스 디지텍 | 피발산비닐의 저온 현탁중합에 의한 폴리피발산비닐의제조방법 및 그에 의해 제조되는 폴리피발산비닐 및폴리비닐알코올 |
US6942880B1 (en) * | 2001-04-09 | 2005-09-13 | Medtronic, Inc. | Autologous platelet gel having beneficial geometric shapes and methods of making the same |
US6762139B2 (en) * | 2001-08-14 | 2004-07-13 | 3M Innovative Properties Company | Flexible adsorbent filter |
US6616846B2 (en) * | 2001-08-28 | 2003-09-09 | Mds (Canada) Inc. | Extraction of phosphonates |
JPWO2003022425A1 (ja) * | 2001-09-10 | 2004-12-24 | クラレケミカル株式会社 | 複合粒状体及びその製造方法 |
MXPA04012543A (es) * | 2002-06-12 | 2005-04-19 | Traptek Llc | Particulas activadas encapsuladas y metodos para elaborar y utilizar las mismas. |
WO2004016873A1 (en) | 2002-08-14 | 2004-02-26 | Shaw Industries Group, Inc. | Pre-glued tongue and groove flooring |
US6874499B2 (en) * | 2002-09-23 | 2005-04-05 | 3M Innovative Properties Company | Filter element that has a thermo-formed housing around filter material |
US6883847B2 (en) * | 2003-09-17 | 2005-04-26 | Schlegel Corporation | Carrierless flange cover with integral trim strip |
US20050132886A1 (en) * | 2003-10-15 | 2005-06-23 | Claudia Schultze | Air filter for removing particulate matter and volatile organic compounds |
US7846333B2 (en) * | 2003-11-24 | 2010-12-07 | Effendorf AG | Porous media |
US20050113771A1 (en) * | 2003-11-26 | 2005-05-26 | Kimberly-Clark Worldwide, Inc. | Odor control in personal care products |
US7378360B2 (en) * | 2003-12-17 | 2008-05-27 | Kimberly-Clark Worldwide, Inc. | Water dispersible, pre-saturated wiping products |
US7703456B2 (en) | 2003-12-18 | 2010-04-27 | Kimberly-Clark Worldwide, Inc. | Facemasks containing an anti-fog / anti-glare composition |
US20050142966A1 (en) * | 2003-12-31 | 2005-06-30 | Kimberly-Clark Worldwide, Inc. | Odor control materials and face masks including odor control materials |
US7300820B2 (en) * | 2004-03-16 | 2007-11-27 | Temic Automotive Of North America, Inc. | Adhesive assembly for a circuit board |
US7320722B2 (en) * | 2004-10-29 | 2008-01-22 | 3M Innovative Properties Company | Respiratory protection device that has rapid threaded clean air source attachment |
US20060096911A1 (en) * | 2004-11-08 | 2006-05-11 | Brey Larry A | Particle-containing fibrous web |
JP5036970B2 (ja) * | 2005-02-23 | 2012-09-26 | 日東電工株式会社 | 再剥離型粘着剤組成物、再剥離型粘着剤層、および粘着シート類、ならびに表面保護材 |
US7419526B2 (en) * | 2005-03-03 | 2008-09-02 | 3M Innovative Properties Company | Conformal filter cartridges and methods |
US7655829B2 (en) | 2005-07-29 | 2010-02-02 | Kimberly-Clark Worldwide, Inc. | Absorbent pad with activated carbon ink for odor control |
EP2295472B1 (en) * | 2005-09-16 | 2017-06-28 | Rohm and Haas Company | Swellable particles |
US8398306B2 (en) | 2005-11-07 | 2013-03-19 | Kraft Foods Global Brands Llc | Flexible package with internal, resealable closure feature |
JP5551431B2 (ja) * | 2006-05-09 | 2014-07-16 | ココナ,インコーポレイティド | 活性粒子で強化された膜及びその製造方法及びその使用方法 |
US20080034971A1 (en) * | 2006-08-11 | 2008-02-14 | Mcintosh Daryl | Air filter |
WO2008063557A2 (en) * | 2006-11-16 | 2008-05-29 | Gregory Haggquist | Exothermic-enhanced articles and methods for making the same |
JP4618308B2 (ja) * | 2007-04-04 | 2011-01-26 | ソニー株式会社 | 多孔質炭素材料及びその製造方法、並びに、吸着剤、マスク、吸着シート及び担持体 |
US20080271739A1 (en) | 2007-05-03 | 2008-11-06 | 3M Innovative Properties Company | Maintenance-free respirator that has concave portions on opposing sides of mask top section |
US9770611B2 (en) | 2007-05-03 | 2017-09-26 | 3M Innovative Properties Company | Maintenance-free anti-fog respirator |
CN101755024B (zh) * | 2007-06-13 | 2013-12-18 | 3M创新有限公司 | 可再贴安装材料、污染控制装置及其制造方法 |
US9232808B2 (en) | 2007-06-29 | 2016-01-12 | Kraft Foods Group Brands Llc | Processed cheese without emulsifying salts |
GB0715716D0 (en) * | 2007-08-13 | 2007-09-19 | Ciba Sc Holding Ag | Swellable compositions |
US8342180B2 (en) | 2007-09-20 | 2013-01-01 | 3M Innovative Properties Company | Filtering face-piece respirator that has expandable mask body |
AU2008335536B2 (en) | 2007-12-06 | 2011-11-17 | 3M Innovative Properties Company | Electret webs with charge-enhancing additives |
US20090155508A1 (en) * | 2007-12-14 | 2009-06-18 | Pactiv Corporation | Encapsulated Activated Carbon and the Preparation Thereof |
JP5524862B2 (ja) * | 2007-12-31 | 2014-06-18 | スリーエム イノベイティブ プロパティズ カンパニー | 連続微粒子相を有する複合不織繊維ウェブ、並びにその作製及び使用方法 |
US9198017B2 (en) * | 2008-05-19 | 2015-11-24 | Qualcomm Incorporated | Infrastructure assisted discovery in a wireless peer-to-peer network |
EP2294257B1 (en) | 2008-06-02 | 2014-01-22 | 3M Innovative Properties Company | Electret webs with charge-enhancing additives |
US7765698B2 (en) | 2008-06-02 | 2010-08-03 | 3M Innovative Properties Company | Method of making electret articles based on zeta potential |
US20100193422A1 (en) * | 2008-06-04 | 2010-08-05 | Fredrick James Sawaya | Air or water filtration and remediation system |
PL2326401T3 (pl) * | 2008-09-02 | 2017-01-31 | 3M Innovative Properties Company | Gazowy filtr powietrza pozbawiony amoniaku |
US11083916B2 (en) | 2008-12-18 | 2021-08-10 | 3M Innovative Properties Company | Flat fold respirator having flanges disposed on the mask body |
WO2010080251A1 (en) | 2008-12-18 | 2010-07-15 | 3M Innovative Properties Company | Filter element utilizing shaped particle-containing nonwoven web |
PL2373393T3 (pl) | 2008-12-22 | 2014-10-31 | 3M Innovative Properties Co | System filtra wielokrotnego napełniania |
WO2010096285A2 (en) | 2009-02-20 | 2010-08-26 | 3M Innovative Properties Company | Antimicrobial electret web |
DE102009003560B4 (de) | 2009-03-03 | 2015-01-22 | Hydro Aluminium Deutschland Gmbh | Verfahren zur Herstellung eines sorptionsmittelbeschichteten Aluminiumbandes, sorptionsmittelbeschichtetes Aluminiumband und dessen Verwendung |
US20100252047A1 (en) | 2009-04-03 | 2010-10-07 | Kirk Seth M | Remote fluorination of fibrous filter webs |
KR20110031144A (ko) | 2009-09-18 | 2011-03-24 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 파지 특징부 표시부를 갖는 안면부 여과식 호흡기 |
US8881729B2 (en) | 2009-09-18 | 2014-11-11 | 3M Innovative Properties Company | Horizontal flat-fold filtering face-piece respirator having indicia of symmetry |
US8640704B2 (en) | 2009-09-18 | 2014-02-04 | 3M Innovative Properties Company | Flat-fold filtering face-piece respirator having structural weld pattern |
US8617295B2 (en) * | 2009-09-30 | 2013-12-31 | 3M Innovative Properties Company | Active-particulate air filter having monolith primary filter and polishing filter |
US8528560B2 (en) | 2009-10-23 | 2013-09-10 | 3M Innovative Properties Company | Filtering face-piece respirator having parallel line weld pattern in mask body |
JP5474745B2 (ja) * | 2009-12-30 | 2014-04-16 | ローム アンド ハース カンパニー | 均一なオリゴマー液滴を製造する方法 |
EP2519326A4 (en) | 2009-12-30 | 2016-08-24 | 3M Innovative Properties Co | FILTERING ATEM CONNECTION WITH AN AUXETIC NETWORK IN THE MASKENKÖRPER |
US9539532B2 (en) | 2010-01-18 | 2017-01-10 | 3M Innovative Properties Company | Air filter with sorbent particles |
BR112012021286A8 (pt) | 2010-02-26 | 2017-12-05 | Kraft Foods Global Brands Llc | Embalagem refechável com adesivo pouco pegajoso |
NZ591354A (en) | 2010-02-26 | 2012-09-28 | Kraft Foods Global Brands Llc | A low-tack, UV-cured pressure sensitive acrylic ester based adhesive for reclosable packaging |
US8460423B2 (en) | 2010-05-20 | 2013-06-11 | 3M Innovative Properties Company | Filter cartridge having central plenum and housing sidewall |
US8984753B2 (en) * | 2010-05-20 | 2015-03-24 | 3M Innovative Properties Company | Method of making filter cartridge having roll-based housing sidewall |
US8585808B2 (en) | 2010-11-08 | 2013-11-19 | 3M Innovative Properties Company | Zinc oxide containing filter media and methods of forming the same |
US20120125341A1 (en) | 2010-11-19 | 2012-05-24 | 3M Innovative Properties Company | Filtering face-piece respirator having an overmolded face seal |
US9700743B2 (en) | 2012-07-31 | 2017-07-11 | 3M Innovative Properties Company | Respiratory assembly including latching mechanism |
RU2572172C2 (ru) | 2011-08-01 | 2015-12-27 | 3М Инновейтив Пропетриз Компани | Сборочный узел респиратора, содержащий фиксирующий механизм |
US8875356B2 (en) | 2011-10-06 | 2014-11-04 | Intercontinental Great Brands Llc | Mechanical and adhesive based reclosable fasteners |
DE102013011511A1 (de) * | 2012-07-12 | 2014-01-16 | Mann + Hummel Gmbh | Filtereinrichtung, insbesondere für die einer Brennstoffzelle zuzuführenden Luft |
US10182603B2 (en) | 2012-12-27 | 2019-01-22 | 3M Innovative Properties Company | Filtering face-piece respirator having strap-activated folded flange |
US11116998B2 (en) | 2012-12-27 | 2021-09-14 | 3M Innovative Properties Company | Filtering face-piece respirator having folded flange |
US9510626B2 (en) | 2013-02-01 | 2016-12-06 | 3M Innovative Properties Company | Sleeve-fit respirator cartridge |
JP6199700B2 (ja) * | 2013-11-05 | 2017-09-20 | 日本碍子株式会社 | 有機無機複合体及び構造体 |
CN106061302B (zh) | 2014-02-27 | 2019-07-30 | 3M创新有限公司 | 具有带有镂空结构的弹性带的呼吸器 |
US10040621B2 (en) | 2014-03-20 | 2018-08-07 | 3M Innovative Properties Company | Filtering face-piece respirator dispenser |
MX2017002082A (es) | 2014-08-18 | 2017-07-10 | 3M Innovative Properties Co | Respirador que incluye malla metalica polimerica y metodo para su formacion. |
WO2016043049A1 (ja) | 2014-09-16 | 2016-03-24 | クラレケミカル株式会社 | 活性炭を含む吸着剤の製造方法 |
CN104399440A (zh) * | 2014-10-21 | 2015-03-11 | 繁昌县倍思生产力促进中心有限公司 | 一种除臭口罩吸附剂及其制备方法 |
SG11201703267TA (en) | 2014-10-31 | 2017-05-30 | 3M Innovative Properties Co | Respirator having corrugated filtering structure |
GB201508114D0 (en) | 2015-05-12 | 2015-06-24 | 3M Innovative Properties Co | Respirator tab |
RU2015141569A (ru) | 2015-09-30 | 2017-04-05 | 3М Инновейтив Пропертиз Компани | Складной респиратор с лицевой маской и клапаном выдоха |
WO2017066284A1 (en) | 2015-10-12 | 2017-04-20 | 3M Innovative Properties Company | Filtering face-piece respirator including functional material and method of forming same |
KR102737845B1 (ko) | 2015-11-11 | 2024-12-05 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 형상 유지형 편평-절첩식 호흡기 |
WO2017160634A1 (en) | 2016-03-14 | 2017-09-21 | 3M Innovative Properties Company | Composite granules including polymeric sorbent for reactive gases |
US10960341B2 (en) | 2016-03-14 | 2021-03-30 | 3M Innovative Properties Company | Air filters comprising polymeric sorbents for aldehydes |
EP3429725B1 (en) | 2016-03-14 | 2021-07-07 | 3M Innovative Properties Company | Air filters comprising polymeric sorbents for reactive gases |
KR20190069565A (ko) | 2016-10-28 | 2019-06-19 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 보강 요소를 포함하는 호흡기 |
JP7083469B2 (ja) | 2016-11-14 | 2022-06-13 | スリーエム イノベイティブ プロパティズ カンパニー | 金属含有ポリマー吸着剤を含むエアフィルタ |
WO2018094472A1 (en) * | 2016-11-28 | 2018-05-31 | Clean Stream Technologies | Respirator mask |
CN110267728B (zh) | 2017-01-31 | 2022-09-06 | 卡尔冈碳素公司 | 吸附剂装置 |
RU2671037C2 (ru) | 2017-03-17 | 2018-10-29 | 3М Инновейтив Пропертиз Компани | Складной респиратор с лицевой маской типа ffp3 |
WO2018229604A2 (en) | 2017-06-16 | 2018-12-20 | 3M Innovative Properties Company | Air filters comprising polymeric sorbents for aldehydes |
US11505716B2 (en) * | 2017-07-11 | 2022-11-22 | Dow Global Technologies Llc | Aqueous dispersion and aqueous coating composition comprising the same |
WO2019012399A1 (en) | 2017-07-14 | 2019-01-17 | 3M Innovative Properties Company | ADAPTER FOR TRANSPORTING MULTIPLE FLOWS OF LIQUID |
WO2020028703A2 (en) | 2018-08-01 | 2020-02-06 | Calgon Carbon Corporation | Apparatus for hydrocarbon vapor recovery |
EP3829760A4 (en) | 2018-08-02 | 2022-04-06 | Calgon Carbon Corporation | SORPTION DEVICES |
WO2020028839A1 (en) | 2018-08-02 | 2020-02-06 | Calgon Carbon Corporation | Sorbent devices |
CN114364870B (zh) | 2019-08-08 | 2024-08-20 | 卡尔冈碳素公司 | 用于进气口的吸着剂装置 |
US10893134B1 (en) | 2020-08-05 | 2021-01-12 | Ashley Tener | Disposable phone case including fitting means |
Family Cites Families (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3544507A (en) | 1967-08-23 | 1970-12-01 | Calgon C0Rp | Dedusting and agglomerating activated carbon |
BE755109A (fr) * | 1969-08-22 | 1971-02-01 | Patent Protection Ltd | Procede d'agglomeration de matieres adsorbantes ou absorbantes en particules |
US3691140A (en) * | 1970-03-09 | 1972-09-12 | Spencer Ferguson Silver | Acrylate copolymer microspheres |
US3786116A (en) * | 1972-08-21 | 1974-01-15 | Cpc International Inc | Chemically joined,phase separated thermoplastic graft copolymers |
US3971373A (en) * | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
JPS5226765B2 (ko) * | 1974-08-09 | 1977-07-15 | ||
US4061807A (en) * | 1976-02-09 | 1977-12-06 | Shaler Amos J | Adsorbent body and method for making same |
US4166152B1 (en) * | 1977-08-17 | 1999-05-18 | Minnesota Mining & Mfg | Tacky polymeric microspheres |
JPS55139814A (en) * | 1979-04-18 | 1980-11-01 | Takeda Chem Ind Ltd | Production of purifying filter |
JPS5551417A (en) * | 1978-10-09 | 1980-04-15 | Takeda Chem Ind Ltd | Filter for air purification |
US4220553A (en) * | 1978-11-20 | 1980-09-02 | Parker-Hannifin Corporation | Method of making filter block of an adsorbent and phenolic-polyurethane binder |
US4316830A (en) * | 1980-02-19 | 1982-02-23 | Union Carbide Corporation | Surfactant free process for production of pressure sensitive adhesive latexes |
DE3200959A1 (de) * | 1982-01-14 | 1983-07-21 | Hasso von 4000 Düsseldorf Blücher | Textiler flaechenfilter |
JPS58189274A (ja) * | 1982-04-28 | 1983-11-04 | Kanzaki Paper Mfg Co Ltd | 感圧接着剤組成物 |
US4433024A (en) * | 1982-07-23 | 1984-02-21 | Minnesota Mining And Manufacturing Company | Reduced-stress vapor-sorptive garments |
DE3304349C3 (de) * | 1983-02-09 | 1995-10-26 | Bluecher Hubert | Flächenfilter und Verfahren zu seiner Herstellung |
CA1207736A (en) * | 1983-06-17 | 1986-07-15 | James K. Dix | Paper containing activated carbon |
US4531953A (en) * | 1983-06-21 | 1985-07-30 | Calgon Corporation | Sublimation of amine compounds on activated carbon pore surfaces |
JPH0613684B2 (ja) * | 1984-02-20 | 1994-02-23 | 住友化学工業株式会社 | 接着剤 |
US4536440A (en) * | 1984-03-27 | 1985-08-20 | Minnesota Mining And Manufacturing Company | Molded fibrous filtration products |
EP0159696A3 (en) * | 1984-04-25 | 1986-12-30 | Pall Corporation | Self-supporting structures containing immobilized carbon particles and method for forming same |
US4664683A (en) * | 1984-04-25 | 1987-05-12 | Pall Corporation | Self-supporting structures containing immobilized carbon particles and method for forming same |
US4665050A (en) * | 1984-08-13 | 1987-05-12 | Pall Corporation | Self-supporting structures containing immobilized inorganic sorbent particles and method for forming same |
DE3443900C2 (de) * | 1984-12-01 | 1997-03-06 | Bluecher Hubert | Schutzmaterial, Verfahren zu seiner Herstellung und seine Verwendung |
US4904343A (en) * | 1985-04-23 | 1990-02-27 | American Cyanamid Company | Non-woven activated carbon fabric |
CA1266854A (en) * | 1985-08-28 | 1990-03-20 | David L. Braun | Bonded adsorbent structures and respirators incorporating same |
US5078132A (en) * | 1985-08-28 | 1992-01-07 | Minnesota Mining And Manufacturing Company | Bonded adsorbent structures and respirators incorporating same |
US4693935A (en) * | 1986-05-19 | 1987-09-15 | Minnesota Mining And Manufacturing Company | Polysiloxane-grafted copolymer pressure sensitive adhesive composition and sheet materials coated therewith |
US4868032A (en) * | 1986-08-22 | 1989-09-19 | Minnesota Mining And Manufacturing Company | Durable melt-blown particle-loaded sheet material |
US4786696A (en) * | 1987-02-06 | 1988-11-22 | Minnesota Mining And Manufacturing Company | Process for the preparation of tacky polymeric microspheres |
GB8714535D0 (en) * | 1987-06-22 | 1987-11-18 | Charcoal Cloth Ltd | Protective clothing |
US4952650A (en) * | 1987-07-27 | 1990-08-28 | Minnesota Mining And Manufacturing Company | Suspension polymerization |
US4833179A (en) * | 1987-07-27 | 1989-05-23 | Minnesota Mining And Manufacturing Company | Suspension polymerization |
US5124177A (en) * | 1988-05-20 | 1992-06-23 | D-Mark, Inc. | Filter and method of making same |
US5162475A (en) * | 1988-06-20 | 1992-11-10 | Ppg Industries, Inc. | Polymerizable surfactant |
US5292708A (en) * | 1988-10-12 | 1994-03-08 | Degussa Aktiengesellschaft | Method of producing activated carbon from pit-wet lignite |
US5045569A (en) * | 1988-11-30 | 1991-09-03 | Minnesota Mining And Manufacturing Company | Hollow acrylate polymer microspheres |
GB8927636D0 (en) * | 1989-12-06 | 1990-02-07 | Purification Prod | Improvements in the production of particulate solid-bearing air-permeable sheet materials |
US5154960A (en) * | 1990-06-21 | 1992-10-13 | Eileen Mucci | Drapeable soft odor absorbing sheet material |
US5187141A (en) * | 1990-08-24 | 1993-02-16 | Jha Mahesh C | Process for the manufacture of activated carbon from coal by mild gasification and hydrogenation |
DE4031580A1 (de) * | 1990-10-05 | 1992-04-09 | Bergwerksverband Gmbh | Verfahren zur herstellung von kohlenstoffmolekularsieben |
JPH04173890A (ja) * | 1990-11-07 | 1992-06-22 | Nitto Denko Corp | 感圧接着剤及び粘着部材 |
KR100230861B1 (ko) * | 1991-05-22 | 1999-11-15 | 게리 리 그리스월드 | 비닐 아세테이트로 개질된 현탁 중합체 비이드, 이로부터 제조된 접착제와 그 제조방법 |
US5292844A (en) * | 1991-05-22 | 1994-03-08 | Minnesota Mining And Manufacturing Company | Vinyl acetate modified suspension polymer beads, adhesives made therefrom and a method of making |
CA2067969A1 (en) * | 1991-05-30 | 1992-12-01 | Chung I. Young | Method for making structured suspension psa beads |
US5186165A (en) * | 1991-06-05 | 1993-02-16 | Brookdale International Systems Inc. | Filtering canister with deployable hood and mouthpiece |
JP3141953B2 (ja) * | 1991-07-04 | 2001-03-07 | ジャパンゴアテックス株式会社 | 着衣材料 |
AU670054B2 (en) * | 1991-12-17 | 1996-07-04 | Minnesota Mining And Manufacturing Company | Tack-free elastomeric acrylate microspheres |
US5206415A (en) * | 1991-12-20 | 1993-04-27 | Washington University | Tricyclic steroid analogs |
DE4206443C2 (de) * | 1992-02-29 | 1998-12-24 | Sandler Helmut Helsa Werke | Flexibles Flächenmaterial mit aktiven Partikeln, Verfahren zu dessen Herstellung und Verwendung |
US5206207A (en) * | 1992-03-18 | 1993-04-27 | Westvaco Corporation | Preparation for high activity high density carbon |
US5344626A (en) * | 1992-06-26 | 1994-09-06 | Minnesota Mining And Manufacturing Company | Dual impregnated activated carbon |
US5254521A (en) * | 1992-08-03 | 1993-10-19 | University Of North Dakota Energy And Environment Research Center Foundation | Leonardite char adsorbents |
US5304527A (en) * | 1992-11-16 | 1994-04-19 | Westvaco Corporation | Preparation for high activity, high density carbon |
JPH06158006A (ja) * | 1992-11-20 | 1994-06-07 | Mitsui Toatsu Chem Inc | 感圧接着剤樹脂組成物 |
TW338043B (en) * | 1992-12-11 | 1998-08-11 | Minnesota Mining & Mfg | Tacky microspheres having pendant hydrophilic polymeric or oligomeric moieties |
US5322731A (en) * | 1993-03-09 | 1994-06-21 | Minnesota Mining And Manufacturing Company | Adhesive beads |
JP3424266B2 (ja) * | 1993-07-13 | 2003-07-07 | 住友化学工業株式会社 | 水性エマルジョンの製造方法及び感圧接着剤 |
US5368633A (en) * | 1993-08-12 | 1994-11-29 | Morrison-Knudson (An Idaho Corporation) | Pressurized radioactive gas treatment system |
JP3424271B2 (ja) * | 1993-08-24 | 2003-07-07 | 住友化学工業株式会社 | 水性エマルジョンの製造方法及び感圧接着剤 |
JP3640996B2 (ja) * | 1994-01-28 | 2005-04-20 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | 高分子複合材料 |
US5626955A (en) * | 1994-04-04 | 1997-05-06 | Minnesota Mining And Manufacturing Company | Microparticle-containing pressure sensitive adhesive tape |
US5512612A (en) * | 1994-04-04 | 1996-04-30 | Minnesota Mining And Manufacturing Company | Pressure sensitive adhesive employing a water-dispersible polymer and articles made there from |
JP3026912B2 (ja) * | 1994-05-20 | 2000-03-27 | 大王製紙株式会社 | 疑似接着用シート |
US5696199A (en) * | 1995-12-07 | 1997-12-09 | Minnesota Mining And Manufacturing Company | Pressure-sensitive adhesive polyacrylate polymer and method of making |
-
1996
- 1996-07-23 US US08/685,230 patent/US5696199A/en not_active Expired - Lifetime
- 1996-11-26 KR KR10-1998-0704175A patent/KR100455611B1/ko not_active IP Right Cessation
- 1996-11-26 CA CA002237665A patent/CA2237665C/en not_active Expired - Fee Related
- 1996-11-26 BR BR9611693A patent/BR9611693A/pt not_active IP Right Cessation
- 1996-11-26 EP EP96941491A patent/EP0865314B1/en not_active Expired - Lifetime
- 1996-11-26 AU AU10618/97A patent/AU1061897A/en not_active Abandoned
- 1996-11-26 DE DE69637995T patent/DE69637995D1/de not_active Expired - Lifetime
- 1996-11-26 WO PCT/US1996/018938 patent/WO1997020628A1/en active IP Right Grant
- 1996-11-26 JP JP52132797A patent/JP4250753B2/ja not_active Expired - Fee Related
-
1997
- 1997-01-09 US US08/781,055 patent/US6391429B1/en not_active Expired - Lifetime
- 1997-10-07 US US08/946,501 patent/US5952420A/en not_active Expired - Fee Related
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1998
- 1998-06-03 MX MX9804417A patent/MX9804417A/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU1061897A (en) | 1997-06-27 |
JP2000502281A (ja) | 2000-02-29 |
JP4250753B2 (ja) | 2009-04-08 |
WO1997020628A1 (en) | 1997-06-12 |
US6391429B1 (en) | 2002-05-21 |
EP0865314B1 (en) | 2009-08-12 |
CA2237665C (en) | 2006-10-17 |
US5696199A (en) | 1997-12-09 |
KR19990071890A (ko) | 1999-09-27 |
BR9611693A (pt) | 1999-02-17 |
MX9804417A (es) | 1998-09-30 |
EP0865314A1 (en) | 1998-09-23 |
DE69637995D1 (de) | 2009-09-24 |
US5952420A (en) | 1999-09-14 |
CA2237665A1 (en) | 1997-06-12 |
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