SA1948B1 - Factor absorbent water water-absorbing agent and the process to produce a healthy substance - Google Patents

Factor absorbent water water-absorbing agent and the process to produce a healthy substance

Info

Publication number
SA1948B1
SA1948B1 SA2230273A SA2230273A SA1948B1 SA 1948 B1 SA1948 B1 SA 1948B1 SA 2230273 A SA2230273 A SA 2230273A SA 2230273 A SA2230273 A SA 2230273A SA 1948 B1 SA1948 B1 SA 1948B1
Authority
SA
Saudi Arabia
Prior art keywords
water
resin
absorbent
powder
acid group
Prior art date
Application number
SA2230273A
Other languages
Arabic (ar)
Inventor
ياسوهيسا ناكاشيما
هيرويوكي ايكوشي
ياشوهيرو فوجيتا
ماكوتو ناجاساوا
شيجيرو ساكاموتو
يوريميشي دايروكو
كاتسويوكي وادا
شينيشي فوجينو
توشيماسا كيتاياما
كازوهيسا هيتومي
Original Assignee
نيبون شوكوباي كو. ، ليمتد
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
Priority to JP2001173392 priority Critical
Priority to JP2001173417 priority
Priority to PCT/JP2002/005642 priority patent/WO2002100451A2/en
Application filed by نيبون شوكوباي كو. ، ليمتد filed Critical نيبون شوكوباي كو. ، ليمتد
Publication of SA1948B1 publication Critical patent/SA1948B1/en

Links

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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/10—Making granules by moulding the material, i.e. treating it in the molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B2009/125—Micropellets, microgranules, microparticles

Abstract

الملخص: يتعلق الاختراع الحالي بعملية لإنتاج عامل ماص للماء water-absorbing agent له خواص ثابتة فى فترة زمنية قصيرة، وعامل ماص للماء. Abstract: The present invention is a process for the production of water-absorbent factor water-absorbing agent has fixed properties in a short period of time, and water-absorbent agent. وتشتمل عملية الإنتاج على خطوة خلط مسحوق راتنج ماص للماء water-absorbent resin يحتوى على مجموعة حمض acid group مع قاعدة غير عضوية inorganic base قابلة للذوبان فى الماء غير قابلة للربط المتشابك و/أو ملح معدنى قلوى alkaline-metal-salt منظم للأس الهيدروجينى ''pH&" لا يمكن اختزاله وكذلك مع عامل ربط متشابك Crosslinking Agent يمكن نزع الماء منه يمكنه التفاعل مع مجموعة الحمض، ويذلك يتعرض مسحوق الراتنج لمعاملة الربط المتشابك، أو تشتمل الطريقة على خطوة خلط مسحوق راتنج ماص للماء water-absorbent resin يحتوى على مجموعة حمض acid group مع القاعدة المذكورة أعلاه و/أو منظم للاس الهيدروجينى pH وكذلك مع عامل للربط المتØ And it includes the production process step by mixing resin absorbent powder water-water-absorbent resin containing acid group acid group with a base of non-organic inorganic base soluble in water can not be linked to interlaced and / or salt of alkali metal alkaline-metal-salt regulator pH '' pH & "can not be reduced as well as with the linking factor synaptic Crosslinking Agent can remove water from it can interact with the acid group, and humble exposed resin powder for the treatment hotlink binding, or method includes a step by mixing powder resin absorbent water-water-absorbent resin containing acid group acid group with the above rule and / or regulator of Las pH pH as well as with the agent to link befallen �ابك يمكنه التفاعل مع مجموعة الحمض، وبذلك يتعرض مسحوق الراتنج لمعاملة الرباط المتشابك، حيث بهايكون لمسحوق الراتنج resin powder قطر جسيم متوسط الوزن يتراوح من 300 إلى 600 ميكرومتر حيث به لا تزيد نسبة المساحيق الدقيقة التى لها أقطار جسيم ليست أكبر من ١٥٠ ميكرو متر فى مسحوق الراتنج resin powder عن 10% بالوزن. Apec can interact with the acid group, thus exposed resin powder for the treatment of ligament hotlink, where Phaikon powder resin resin powder diameter particle average weight ranges from 300 to 600 micrometers, where it is not accurate, which have a ratio of powders increase diameters particle is not greater than 150 micro meters in powder resin resin powder 10% by weight.
SA2230273A 2001-06-08 2002-08-28 Factor absorbent water water-absorbing agent and the process to produce a healthy substance SA1948B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001173392 2001-06-08
JP2001173417 2001-06-08
PCT/JP2002/005642 WO2002100451A2 (en) 2001-06-08 2002-06-07 Water-absorbing agent, its production and sanitary material

Publications (1)

Publication Number Publication Date
SA1948B1 true SA1948B1 (en) 2008-02-23

Family

ID=26616570

Family Applications (1)

Application Number Title Priority Date Filing Date
SA2230273A SA1948B1 (en) 2001-06-08 2002-08-28 Factor absorbent water water-absorbing agent and the process to produce a healthy substance

Country Status (9)

Country Link
US (1) US7312278B2 (en)
EP (1) EP1392371B1 (en)
JP (1) JP5451173B2 (en)
CN (1) CN1277583C (en)
BR (1) BR0205523A (en)
DE (1) DE60216911T2 (en)
PL (1) PL204244B1 (en)
SA (1) SA1948B1 (en)
WO (1) WO2002100451A2 (en)

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Also Published As

Publication number Publication date
CN1635914A (en) 2005-07-06
DE60216911T2 (en) 2007-09-06
EP1392371B1 (en) 2006-12-20
PL204244B1 (en) 2009-12-31
CN1277583C (en) 2006-10-04
US20040106745A1 (en) 2004-06-03
BR0205523A (en) 2003-07-08
WO2002100451A2 (en) 2002-12-19
DE60216911D1 (en) 2007-02-01
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