HK1221431A1 - Microporous material - Google Patents
Microporous materialInfo
- Publication number
- HK1221431A1 HK1221431A1 HK16109561.2A HK16109561A HK1221431A1 HK 1221431 A1 HK1221431 A1 HK 1221431A1 HK 16109561 A HK16109561 A HK 16109561A HK 1221431 A1 HK1221431 A1 HK 1221431A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- microporous material
- microporous
- Prior art date
Links
- 239000012229 microporous material Substances 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/012—Deodorant compositions characterised by being in a special form, e.g. gels, emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/362—Pervaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
- B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
- B01D69/14111—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix with nanoscale dispersed material, e.g. nanoparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/148—Organic/inorganic mixed matrix membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
- B01D71/024—Oxides
- B01D71/027—Silicium oxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/261—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
- B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
- B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
- B01D71/4011—Polymethylmethacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/54—Polyureas; Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/06—Specific viscosities of materials involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/12—Specific ratios of components used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/15—Use of additives
- B01D2323/20—Plasticizers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/15—Use of additives
- B01D2323/21—Fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/15—Use of additives
- B01D2323/218—Additive materials
- B01D2323/2181—Inorganic additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/20—Specific permeability or cut-off range
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/34—Molecular weight or degree of polymerisation
- B01D2325/341—At least two polymers of same structure but different molecular weight
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Water Supply & Treatment (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/045,824 US9861719B2 (en) | 2010-04-15 | 2013-10-04 | Microporous material |
PCT/US2014/057667 WO2015050784A1 (en) | 2013-10-04 | 2014-09-26 | Microporous material |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1221431A1 true HK1221431A1 (en) | 2017-06-02 |
Family
ID=51691176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16109561.2A HK1221431A1 (en) | 2013-10-04 | 2016-08-10 | Microporous material |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP3052220A1 (en) |
JP (1) | JP2016531965A (en) |
KR (1) | KR20160064225A (en) |
CN (1) | CN105745010A (en) |
AU (1) | AU2014329889A1 (en) |
BR (1) | BR112016007432A2 (en) |
CA (1) | CA2925895A1 (en) |
HK (1) | HK1221431A1 (en) |
MX (1) | MX2016004289A (en) |
TW (1) | TW201520232A (en) |
WO (1) | WO2015050784A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170000102A1 (en) * | 2015-05-18 | 2017-01-05 | Ppg Industries Ohio, Inc. | Device for Evaporative Delivery of Volatile Substance |
EP3178873A1 (en) | 2015-12-08 | 2017-06-14 | ETH Zurich | Waterproof and breathable, porous membranes |
PL3528933T3 (en) * | 2016-10-21 | 2024-04-08 | Ppg Industries Ohio, Inc. | Hydrocarbon waste stream purification processes using microporous materials having filtration and adsorption properties |
KR101927722B1 (en) * | 2017-08-18 | 2018-12-11 | 더블유스코프코리아 주식회사 | A vapor permeable membrane and a method for manufacturing the same |
US10842902B2 (en) * | 2017-09-01 | 2020-11-24 | Ppg Industries Ohio, Inc. | Treated membrane for fragrance delivery |
JP2021503531A (en) * | 2017-11-16 | 2021-02-12 | スリーエム イノベイティブ プロパティズ カンパニー | Polymer Matrix Composites Containing Endothermic Particles and Methods for Their Manufacture (Mutual Reference to Related Applications) This application claims the benefit of US Patent Application No. 62/587054 filed on November 16, 2017. , All disclosures of that application are incorporated herein by reference. |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2772322A (en) | 1953-08-05 | 1956-11-27 | Us Rubber Co | Microporous vinyl chloride resin and method of making same |
US2940830A (en) | 1955-08-23 | 1960-06-14 | Columbia Southern Chem Corp | Method of preparing silica pigments |
US3696061A (en) | 1970-04-13 | 1972-10-03 | Amerace Esna Corp | Method for forming flowable powder processable into microporous object |
US3862030A (en) | 1972-12-13 | 1975-01-21 | Amerace Esna Corp | Microporous sub-micron filter media |
JPS60232163A (en) * | 1984-05-02 | 1985-11-18 | エステ−化学株式会社 | Aromatic agent |
US4681750A (en) | 1985-07-29 | 1987-07-21 | Ppg Industries, Inc. | Preparation of amorphous, precipitated silica and siliceous filler-reinforced microporous polymeric separator |
US4947578A (en) * | 1989-06-16 | 1990-08-14 | Ecolab Inc. | Controlled release system for insect attractant |
US5032450A (en) * | 1990-01-31 | 1991-07-16 | Ppg Industries, Inc. | Microporous material having a coating of hydrophobic polymer |
US5196262A (en) | 1990-10-10 | 1993-03-23 | Ppg Industries, Inc. | Microporous material |
US5326391A (en) | 1992-11-18 | 1994-07-05 | Ppg Industries, Inc. | Microporous material exhibiting increased whiteness retention |
US5875968A (en) * | 1997-07-18 | 1999-03-02 | S. C. Johnson & Son, Inc. | Liquid air freshener dispenser device with nonporous capillary wicking function |
ATE305019T1 (en) | 1999-07-30 | 2005-10-15 | Ppg Ind Ohio Inc | COATING COMPOSITIONS WITH IMPROVED SCRATCH RESISTANCE AND COATED SURFACES |
WO2010120960A1 (en) * | 2009-04-16 | 2010-10-21 | The Procter & Gamble Company | Apparatus for delivering a volatile material |
CN105412970A (en) * | 2009-04-16 | 2016-03-23 | 宝洁公司 | Volatile composition dispenser |
US8435631B2 (en) * | 2010-04-15 | 2013-05-07 | Ppg Industries Ohio, Inc. | Microporous material |
-
2014
- 2014-09-26 BR BR112016007432A patent/BR112016007432A2/en not_active Application Discontinuation
- 2014-09-26 EP EP14783969.0A patent/EP3052220A1/en not_active Withdrawn
- 2014-09-26 MX MX2016004289A patent/MX2016004289A/en unknown
- 2014-09-26 WO PCT/US2014/057667 patent/WO2015050784A1/en active Application Filing
- 2014-09-26 CN CN201480060547.9A patent/CN105745010A/en active Pending
- 2014-09-26 KR KR1020167011587A patent/KR20160064225A/en not_active Application Discontinuation
- 2014-09-26 CA CA2925895A patent/CA2925895A1/en not_active Abandoned
- 2014-09-26 AU AU2014329889A patent/AU2014329889A1/en not_active Abandoned
- 2014-09-26 JP JP2016519381A patent/JP2016531965A/en active Pending
- 2014-10-03 TW TW103134617A patent/TW201520232A/en unknown
-
2016
- 2016-08-10 HK HK16109561.2A patent/HK1221431A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR112016007432A2 (en) | 2017-08-01 |
JP2016531965A (en) | 2016-10-13 |
CA2925895A1 (en) | 2015-04-09 |
WO2015050784A1 (en) | 2015-04-09 |
KR20160064225A (en) | 2016-06-07 |
CN105745010A (en) | 2016-07-06 |
MX2016004289A (en) | 2016-07-08 |
TW201520232A (en) | 2015-06-01 |
EP3052220A1 (en) | 2016-08-10 |
AU2014329889A1 (en) | 2016-04-28 |
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