CA1292613C - Water absorption controlled dehydrating device - Google Patents

Water absorption controlled dehydrating device

Info

Publication number
CA1292613C
CA1292613C CA 558451 CA558451A CA1292613C CA 1292613 C CA1292613 C CA 1292613C CA 558451 CA558451 CA 558451 CA 558451 A CA558451 A CA 558451A CA 1292613 C CA1292613 C CA 1292613C
Authority
CA
Canada
Prior art keywords
water
set forth
osmotic pressure
sodium
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA 558451
Other languages
English (en)
French (fr)
Inventor
Mamoru Matsubara
Masami Takuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko KK filed Critical Showa Denko KK
Application granted granted Critical
Publication of CA1292613C publication Critical patent/CA1292613C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/90—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution
    • A23B2/91—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution with addition of chemicals before or during drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Centrifugal Separators (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Cyclones (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Medicinal Preparation (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
CA 558451 1987-11-18 1988-02-09 Water absorption controlled dehydrating device Expired - Lifetime CA1292613C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-289270 1987-11-18
JP62289270A JPH01130730A (ja) 1987-11-18 1987-11-18 吸水量を制御した脱水用具

Publications (1)

Publication Number Publication Date
CA1292613C true CA1292613C (en) 1991-12-03

Family

ID=17740986

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 558451 Expired - Lifetime CA1292613C (en) 1987-11-18 1988-02-09 Water absorption controlled dehydrating device

Country Status (13)

Country Link
US (1) US4819342A (2)
EP (1) EP0317041B1 (2)
JP (1) JPH01130730A (2)
KR (1) KR950008194B1 (2)
CN (1) CN1011293B (2)
AT (1) ATE65316T1 (2)
AU (1) AU593202B2 (2)
CA (1) CA1292613C (2)
DE (1) DE3863749D1 (2)
DK (1) DK106488A (2)
ES (1) ES2022984B3 (2)
NO (1) NO170962C (2)
NZ (1) NZ223301A (2)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035731A (en) * 1988-10-07 1991-07-30 Philip Morris Management Corp. Device for controlling relative humidity within a substantially sealed container
DE3902995C1 (en) * 1989-02-02 1990-08-09 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen, De Apparatus and process for drying the surface layer of a concrete structure
US5082723A (en) * 1989-09-27 1992-01-21 Kimberly-Clark Corporation Osmotically enhanced absorbent structures
JP3132823B2 (ja) * 1990-07-10 2001-02-05 昭和電工株式会社 ドリップ吸収用シート
US5936178A (en) * 1997-06-10 1999-08-10 Humidi-Pak, Inc. Humidity control device
US6117477A (en) * 1998-03-18 2000-09-12 Kal Kan Foods, Inc. Multicomponent food product and methods of making and using the same
US20040137116A1 (en) * 2001-04-04 2004-07-15 Katsunori Saito Method for processing and preserving food and processed food
US6688477B2 (en) * 2001-05-03 2004-02-10 Air Products And Chemicals, Inc. Composite membranes
US6557266B2 (en) * 2001-09-17 2003-05-06 John Griffin Conditioning apparatus
KR100478861B1 (ko) * 2003-05-09 2005-03-25 유명식 전분 가수분해물 또는 그 유도체를 함유하는 식물조직의분자 압축 탈수제
JP2005237331A (ja) * 2004-02-27 2005-09-08 Showa Denko Plastic Products Co Ltd 塩干品の製造方法および塩干品
DE202012100002U1 (de) * 2012-01-02 2013-04-05 Mcairlaid's Vliesstoffe Gmbh & Co. Kg Feuchtigkeitsregulierendes Element zur Verwendung in Verpackungen
US9750811B2 (en) 2015-09-15 2017-09-05 Boveda, Inc. Devices and methods for controlling headspace humidity and oxygen levels
BR112019007417A2 (pt) 2016-10-12 2019-07-02 Boveda Inc conjunto de recipiente e fechamento com umidade predeterminada e método relacionado
US12098015B2 (en) 2016-10-12 2024-09-24 Boveda Inc. Device for controlling headspace humidity and methods for making the same
CN117088496B (zh) * 2023-09-05 2025-04-29 北京宝盛通国际电气工程技术有限公司 一种渗透压调节剂及其应用的应急水处理装置及应急水袋
CN116903094B (zh) * 2023-09-05 2025-08-01 北京宝盛通国际电气工程技术有限公司 渗透压调节剂及其应用的应急水处理装置及应急水袋

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124116A (en) * 1977-02-15 1978-11-07 Mccabe Jr Edward G Liquid absorbing sectional pack
US4382507A (en) * 1979-11-23 1983-05-10 Cellu Products Company Absorbent pad
US4383376A (en) * 1981-03-18 1983-05-17 Showa Denko Kabushiki Kaisha Contact-dehydrating sheet for drying protein-containing food
JPS57167734A (en) * 1981-04-10 1982-10-15 Seiwa Kasei Kk Dehydrating sheet
JPS5858124A (ja) * 1981-09-30 1983-04-06 パ−マテイツク・フイルタ−・コ−ポレイシヨン 分離装置組立体
JPS5990603A (ja) * 1982-11-16 1984-05-25 Showa Denko Kk 接触脱水用具
JPS60232936A (ja) * 1984-05-04 1985-11-19 Showa Denko Kk 接触脱水シ−トの製造方法
JPS60234836A (ja) * 1984-05-09 1985-11-21 昭和電工株式会社 脱水及び保水用シ−ト
JPS61249341A (ja) * 1985-04-27 1986-11-06 Showa Denko Kk 脱水用具
JPS6143549A (ja) * 1985-06-18 1986-03-03 昭和電工株式会社 接触脱水シ−ト
JPS62135168A (ja) * 1985-12-03 1987-06-18 科研製薬株式会社 除湿包装材料
FR2590874B1 (fr) * 1985-12-03 1988-05-27 Participations Ste Charentaise Nouvel emballage pour produits sensibles a l'humidite
JPH0710343B2 (ja) * 1985-12-26 1995-02-08 株式会社林原生物化学研究所 無水ラクチト−ルによる含水物の脱水方法
JPS6422816A (en) * 1987-07-15 1989-01-25 Taisho Pharmaceutical Co Ltd Production of microcapsule

Also Published As

Publication number Publication date
EP0317041A1 (en) 1989-05-24
EP0317041B1 (en) 1991-07-17
JPH0433491B2 (2) 1992-06-03
NO880848D0 (no) 1988-02-26
KR890007773A (ko) 1989-07-05
US4819342A (en) 1989-04-11
NO170962B (no) 1992-09-28
DK106488D0 (da) 1988-02-29
NO880848L (no) 1989-05-19
ATE65316T1 (de) 1991-08-15
JPH01130730A (ja) 1989-05-23
CN1011293B (zh) 1991-01-23
DK106488A (da) 1989-05-19
NO170962C (no) 1993-01-06
CN1033160A (zh) 1989-05-31
DE3863749D1 (de) 1991-08-22
ES2022984B3 (es) 1991-12-16
AU593202B2 (en) 1990-02-01
AU1200888A (en) 1989-05-18
KR950008194B1 (ko) 1995-07-26
NZ223301A (en) 1991-02-26

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Legal Events

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