JP3632803B2 - 吸水性樹脂並びに吸収性材料およびその製造方法 - Google Patents

吸水性樹脂並びに吸収性材料およびその製造方法 Download PDF

Info

Publication number
JP3632803B2
JP3632803B2 JP28712496A JP28712496A JP3632803B2 JP 3632803 B2 JP3632803 B2 JP 3632803B2 JP 28712496 A JP28712496 A JP 28712496A JP 28712496 A JP28712496 A JP 28712496A JP 3632803 B2 JP3632803 B2 JP 3632803B2
Authority
JP
Japan
Prior art keywords
water
absorbent material
absorbent
sheet
hydrogel
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 - Fee Related
Application number
JP28712496A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09183856A5 (enrdf_load_stackoverflow
JPH09183856A (ja
Inventor
邦彦 石▲崎▼
久宣 尾原
敏匡 北山
佳宏 本野
信幸 原田
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP28712496A priority Critical patent/JP3632803B2/ja
Publication of JPH09183856A publication Critical patent/JPH09183856A/ja
Publication of JPH09183856A5 publication Critical patent/JPH09183856A5/ja
Application granted granted Critical
Publication of JP3632803B2 publication Critical patent/JP3632803B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP28712496A 1995-11-02 1996-10-29 吸水性樹脂並びに吸収性材料およびその製造方法 Expired - Fee Related JP3632803B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28712496A JP3632803B2 (ja) 1995-11-02 1996-10-29 吸水性樹脂並びに吸収性材料およびその製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28626695 1995-11-02
JP7-286266 1995-11-02
JP28712496A JP3632803B2 (ja) 1995-11-02 1996-10-29 吸水性樹脂並びに吸収性材料およびその製造方法

Publications (3)

Publication Number Publication Date
JPH09183856A JPH09183856A (ja) 1997-07-15
JPH09183856A5 JPH09183856A5 (enrdf_load_stackoverflow) 2004-08-05
JP3632803B2 true JP3632803B2 (ja) 2005-03-23

Family

ID=26556234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28712496A Expired - Fee Related JP3632803B2 (ja) 1995-11-02 1996-10-29 吸水性樹脂並びに吸収性材料およびその製造方法

Country Status (1)

Country Link
JP (1) JP3632803B2 (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020020406A1 (en) * 1998-09-06 2002-02-21 Naoki Minami United exothermic medium and heating element using it
ES2216822T3 (es) * 2000-04-13 2004-11-01 Bristol-Myers Squibb Company Material absorbente y metodo de produccion.
US7297395B2 (en) * 2002-07-30 2007-11-20 Kimberly-Clark Worldwide, Inc. Superabsorbent materials having low, controlled gel-bed friction angles and composites made from the same
US7285614B2 (en) * 2003-09-12 2007-10-23 Stockhausen, Inc. Superabsorbent polymer with slow absorption times
JP5818821B2 (ja) * 2010-02-24 2015-11-18 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 吸水性ポリマー粒子の製造法
CN105916475B (zh) * 2014-01-15 2020-12-18 株式会社日本触媒 吸收性物品的制造方法
KR102560352B1 (ko) * 2016-11-16 2023-07-28 가부시키가이샤 닛폰 쇼쿠바이 흡수성 수지 분말의 제조 방법 및 그의 제조 장치
KR20210118762A (ko) 2020-03-23 2021-10-01 주식회사 엘지화학 고흡수성 수지 필름의 제조 방법
KR20210118763A (ko) 2020-03-23 2021-10-01 주식회사 엘지화학 고흡수성 수지 필름 및 이의 제조 방법
US20230071674A1 (en) 2020-03-23 2023-03-09 Lg Chem, Ltd. Preparation Method for Super Absorbent Polymer Film
KR102769145B1 (ko) 2020-03-23 2025-02-18 주식회사 엘지화학 고흡수성 수지 필름 및 이의 제조 방법
US20230107670A1 (en) 2020-03-23 2023-04-06 Lg Chem, Ltd. Super Absorbent Polymer Film and Preparation Method Thereof
US20230067846A1 (en) 2020-03-23 2023-03-02 Lg Chem, Ltd. Super Absorbent Polymer Film and Preparation Method Thereof
KR20230030264A (ko) 2021-08-25 2023-03-06 주식회사 엘지화학 고흡수성 수지 필름 및 이의 제조 방법
KR20230030262A (ko) 2021-08-25 2023-03-06 주식회사 엘지화학 고흡수성 수지 필름 및 이의 제조 방법
KR20230030263A (ko) 2021-08-25 2023-03-06 주식회사 엘지화학 고흡수성 수지 필름 및 이의 제조 방법

Also Published As

Publication number Publication date
JPH09183856A (ja) 1997-07-15

Similar Documents

Publication Publication Date Title
JP5706351B2 (ja) 吸水性樹脂を主成分とする粒子状吸水剤
JP3632803B2 (ja) 吸水性樹脂並びに吸収性材料およびその製造方法
US7662460B2 (en) Plasticized superabsorbent polymer sheets and use thereof in hygienic articles
KR100198377B1 (ko) 다공성의 흡수성 중합체 거대 구조물 및 그의 제조방법
US8741427B2 (en) Microcavity-containing resilient, thermoplastic foam; composite of such foam and particles; methods of preparing and articles prepared from same
EP1928956B1 (en) Water-absorbing agent having water-absorbent resin as a main component and production method of the water-absorbing agent
JP4261853B2 (ja) 吸水性樹脂、吸水性樹脂粒子、およびその製造方法
US20050031850A1 (en) Superabsorbent polymer particles
JPWO2008015980A1 (ja) 吸水性樹脂粒子、その製造方法、およびそれを用いた吸収体
EP0802238B1 (en) Water absorbent resin, absorbent material, and process for the production thereof
JPH09183856A5 (enrdf_load_stackoverflow)
JP2006055833A (ja) 吸水性樹脂を主成分とする粒子状吸水剤
JPH0345655B2 (enrdf_load_stackoverflow)
JPH0857310A (ja) 吸水剤およびその製造方法並びに吸水剤を含む吸収性物品
CN111995706B (zh) 一种吸收性树脂颗粒及其制备方法和吸收性制品
JP4046787B2 (ja) 吸収性材料の製造方法
WO2004020008A1 (en) Superabsorbent polymer particles
JPH10120818A5 (enrdf_load_stackoverflow)
JPH04119156A (ja) 吸収体および吸収物品
JPH06312000A (ja) 吸水性材料および吸水性物品
JPH07173296A (ja) 吸水性材料の製造方法および吸水性物品
JPH05230747A (ja) 吸収体の製法
JPH06256536A (ja) 吸水性材料および吸水性物品
JP3442436B2 (ja) 吸水性材料およびその製造方法
JPH07112129A (ja) 吸収物品

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20040625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040629

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040830

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040921

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041122

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20041214

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20041215

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080107

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090107

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100107

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100107

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110107

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120107

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130107

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130107

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140107

Year of fee payment: 9

LAPS Cancellation because of no payment of annual fees