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JPS55145529A - Formalin adsorbent - Google Patents

Formalin adsorbent

Info

Publication number
JPS55145529A
JPS55145529A JP5431079A JP5431079A JPS55145529A JP S55145529 A JPS55145529 A JP S55145529A JP 5431079 A JP5431079 A JP 5431079A JP 5431079 A JP5431079 A JP 5431079A JP S55145529 A JPS55145529 A JP S55145529A
Authority
JP
Japan
Prior art keywords
hcho
meta
acrylic acid
adsorbent
carrier
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.)
Granted
Application number
JP5431079A
Other languages
Japanese (ja)
Other versions
JPS6211612B2 (en
Inventor
Masahiro Kobayashi
Takeshi Gondo
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin 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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP5431079A priority Critical patent/JPS55145529A/en
Publication of JPS55145529A publication Critical patent/JPS55145529A/en
Publication of JPS6211612B2 publication Critical patent/JPS6211612B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Treating Waste Gases (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To obtain the adsorbent having a high adsorption capacity of HCHO and also, fixing adsorbed HCHO, by insolubilizing a specified high molecular compound of (meta) acrylic acid hydrazide group after carrying on the carrier, such as active carbon etc.
CONSTITUTION: High molecular compound of (meta)acrylic acid hurazide group (intrinsic viscosity n in water solvent at 25 C; 0.1W28) shown by the formula [where, X; H or CH3, A; unit of (meta)acrylic acid amide, B; (meta)acryl amide, 30≤l≤100, 0≤m+n≤70, l+m+n=100, by mol%] of 0.5W30wt. parts, is carried the carrier of 100 parts, such as active carbon or pulp easy to make paper etc., and after that, insolubilization is carried out. Obtained adsorbent is firmly combined with HCHO chemically and desorption of HCHO by temperature rise or redissolution of HCHO in water, is not brought about.
COPYRIGHT: (C)1980,JPO&Japio
JP5431079A 1979-05-01 1979-05-01 Formalin adsorbent Granted JPS55145529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5431079A JPS55145529A (en) 1979-05-01 1979-05-01 Formalin adsorbent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5431079A JPS55145529A (en) 1979-05-01 1979-05-01 Formalin adsorbent

Publications (2)

Publication Number Publication Date
JPS55145529A true JPS55145529A (en) 1980-11-13
JPS6211612B2 JPS6211612B2 (en) 1987-03-13

Family

ID=12966995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5431079A Granted JPS55145529A (en) 1979-05-01 1979-05-01 Formalin adsorbent

Country Status (1)

Country Link
JP (1) JPS55145529A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232856A (en) * 1985-04-09 1986-10-17 株式会社　ア−スクリ−ン Deodorant
JPH0515871A (en) * 1991-07-13 1993-01-26 Miyama Kk Method for removing organic solvent in water
JPH08280781A (en) * 1995-04-20 1996-10-29 Daiwa Kagaku Kogyo Kk Deodorant, deodorant fiber and their production as well as deodorization processed body
WO2008078572A1 (en) 2006-12-25 2008-07-03 Polyplastics Co., Ltd. Polyacetal resin composition and molded article thereof
JP2009156791A (en) * 2007-12-27 2009-07-16 Kankyo Kiki:Kk Sheet for formalin absorption
WO2009092698A1 (en) 2008-01-22 2009-07-30 Basf Se Coated polyoxymethylenes
EP2441786A1 (en) 2010-10-14 2012-04-18 Ticona GmbH Glass-fiber reinforced polyoxymethylene
WO2012049293A1 (en) 2010-10-14 2012-04-19 Ticona Gmbh Coupled glass-fiber reinforced polyoxymethylene
EP2581408A1 (en) 2011-10-14 2013-04-17 Ticona GmbH Tribologically modified glass-fiber reinforced polyoxymethylene
EP2647666A1 (en) 2012-04-05 2013-10-09 Ticona GmbH Tribologically modified polyoxymethylene
EP2653497A1 (en) 2012-04-17 2013-10-23 Ticona GmbH Weather resistant polyoxymethylene compositions
WO2014097270A1 (en) 2012-12-20 2014-06-26 Ticona Gmbh Fiber reinforced polyoxymethylene composition with improved thermal properties
US10196577B2 (en) 2015-09-30 2019-02-05 Celanese Sales Germany Gmbh Low friction squeak free assembly
US11015031B2 (en) 2017-06-16 2021-05-25 Celanese Sales Germany Gmbh Reinforced polyoxymethylene composition with low emissions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0310825A (en) * 1989-06-09 1991-01-18 Chisso Corp Regulating mechanism for ununiform thickness of mold for extruding plastic

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232856A (en) * 1985-04-09 1986-10-17 株式会社　ア−スクリ−ン Deodorant
JPH0512941B2 (en) * 1985-04-09 1993-02-19 Aasu Kuriin Kk
JPH0515871A (en) * 1991-07-13 1993-01-26 Miyama Kk Method for removing organic solvent in water
JPH08280781A (en) * 1995-04-20 1996-10-29 Daiwa Kagaku Kogyo Kk Deodorant, deodorant fiber and their production as well as deodorization processed body
WO2008078572A1 (en) 2006-12-25 2008-07-03 Polyplastics Co., Ltd. Polyacetal resin composition and molded article thereof
JP2009156791A (en) * 2007-12-27 2009-07-16 Kankyo Kiki:Kk Sheet for formalin absorption
WO2009092698A1 (en) 2008-01-22 2009-07-30 Basf Se Coated polyoxymethylenes
US8440300B2 (en) 2008-01-22 2013-05-14 Basf Se Coated polyoxymethylenes
EP2441786A1 (en) 2010-10-14 2012-04-18 Ticona GmbH Glass-fiber reinforced polyoxymethylene
WO2012049293A1 (en) 2010-10-14 2012-04-19 Ticona Gmbh Coupled glass-fiber reinforced polyoxymethylene
US10731027B2 (en) 2010-10-14 2020-08-04 Celanese Sales Germany Gmbh Coupled glass-fiber reinforced polyoxymethylene
US9303145B2 (en) 2010-10-14 2016-04-05 Ticona Gmbh Coupled glass-fiber reinforced polyoxymethylene
US8829085B2 (en) 2010-10-14 2014-09-09 Ticona Gmbh Glass fiber-reinforced polyoxymethylene
US8865805B2 (en) 2011-10-14 2014-10-21 Ticona Gmbh Tribologically modified glass-fiber reinforced polyoxymethylene
WO2013053914A1 (en) 2011-10-14 2013-04-18 Ticona Gmbh Tribologically modified glass-fiber reinforced polyoxymethylene
EP2581408A1 (en) 2011-10-14 2013-04-17 Ticona GmbH Tribologically modified glass-fiber reinforced polyoxymethylene
WO2013149812A1 (en) 2012-04-05 2013-10-10 Ticona Gmbh Tribologically modified polyoxymethylene
EP2647666A1 (en) 2012-04-05 2013-10-09 Ticona GmbH Tribologically modified polyoxymethylene
EP2653497A1 (en) 2012-04-17 2013-10-23 Ticona GmbH Weather resistant polyoxymethylene compositions
WO2013156227A1 (en) 2012-04-17 2013-10-24 Ticona Gmbh Weather resistant polyoxymethylene compositions
US9540553B2 (en) 2012-04-17 2017-01-10 Ticona Gmbh Weather resistant polyoxymethylene compositions
WO2014097270A1 (en) 2012-12-20 2014-06-26 Ticona Gmbh Fiber reinforced polyoxymethylene composition with improved thermal properties
US9062183B2 (en) 2012-12-20 2015-06-23 Ticona Gmbh Fiber reinforced polyoxymethylene composition with improved thermal properties
US10196577B2 (en) 2015-09-30 2019-02-05 Celanese Sales Germany Gmbh Low friction squeak free assembly
US11015031B2 (en) 2017-06-16 2021-05-25 Celanese Sales Germany Gmbh Reinforced polyoxymethylene composition with low emissions

Also Published As

Publication number Publication date
JPS6211612B2 (en) 1987-03-13

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