JPH0214304B2 - - Google Patents

Info

Publication number
JPH0214304B2
JPH0214304B2 JP5078281A JP5078281A JPH0214304B2 JP H0214304 B2 JPH0214304 B2 JP H0214304B2 JP 5078281 A JP5078281 A JP 5078281A JP 5078281 A JP5078281 A JP 5078281A JP H0214304 B2 JPH0214304 B2 JP H0214304B2
Authority
JP
Japan
Prior art keywords
rosin
concrete
acid
parts
present
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
Application number
JP5078281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57166352A (en
Inventor
Yoshikazu Inoe
Hisao Irie
Toshikuni Oochi
Toshiaki Kojima
Masahisa Ishigami
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.)
Harima Chemicals Inc
Original Assignee
Harima Chemicals Inc
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 Harima Chemicals Inc filed Critical Harima Chemicals Inc
Priority to JP5078281A priority Critical patent/JPS57166352A/ja
Publication of JPS57166352A publication Critical patent/JPS57166352A/ja
Publication of JPH0214304B2 publication Critical patent/JPH0214304B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP5078281A 1981-04-03 1981-04-03 Air entraining agent for concrete Granted JPS57166352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5078281A JPS57166352A (en) 1981-04-03 1981-04-03 Air entraining agent for concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5078281A JPS57166352A (en) 1981-04-03 1981-04-03 Air entraining agent for concrete

Publications (2)

Publication Number Publication Date
JPS57166352A JPS57166352A (en) 1982-10-13
JPH0214304B2 true JPH0214304B2 (enExample) 1990-04-06

Family

ID=12868391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5078281A Granted JPS57166352A (en) 1981-04-03 1981-04-03 Air entraining agent for concrete

Country Status (1)

Country Link
JP (1) JPS57166352A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400564B (de) * 1994-03-31 1996-01-25 Krems Chemie Ag Luftporenbildner für beton- und mörtelmischungen
AU2193795A (en) * 1994-04-01 1995-10-23 W.R. Grace & Co.-Conn. Gum rosin salt air-entraining hydraulic cement admixture, method of its use and hydraulic cement compositions containing same
AT412085B (de) * 2002-07-05 2004-09-27 Bcd Rohstoffe Fuer Bauchemie H Luftporenbildner
CN100337964C (zh) * 2006-02-16 2007-09-19 江苏博特新材料有限公司 一种混凝土引气剂
CN117049814B (zh) * 2023-08-15 2024-03-19 阿克苏市恒泰新型建材有限公司 一种混凝土引气剂的制备方法

Also Published As

Publication number Publication date
JPS57166352A (en) 1982-10-13

Similar Documents

Publication Publication Date Title
US3926650A (en) Foaming agent for plaster and cement compositions
CN107840593B (zh) 一种喷射混凝土用早强型液体无碱速凝剂及其制备方法
IT9048444A1 (it) Composizione disperdente per cemento.
JP3072142B2 (ja) 製紙用サイズ剤組成物
GB1506417A (en) Cement compositions
JP2006193388A (ja) 液状急結剤
JPH0214304B2 (enExample)
JPH03120241A (ja) 繊維柔軟化材
JPS62295962A (ja) 水膨潤性組成物及びその製法
JPS5461282A (en) Mixed esters of acidic succinate and aliphatic monoacylat of cellulose ether
US3769051A (en) Set retarder and air-entrainer composition for mortar
JP2001294463A (ja) 粉体セメント分散剤
TWI268915B (en) Cement additive
CN113905837A (zh) 发泡砂用表面活性剂组合物
JPH0688816B2 (ja) セメント急結剤
JP3729580B2 (ja) 吹付材料及びそれを用いた吹付工法
US5047087A (en) Cementiferous composition and additives for use in such compositions
CN104592445B (zh) 一种有机膦酸盐混凝土保塑剂及其制备方法
JPS60131855A (ja) セメント添加剤
JP2000247704A (ja) セメント組成物用消泡剤
KR101921871B1 (ko) 초음파 검사용 겔 조성물 및 그 제조방법
JPS6124356B2 (enExample)
JPS593427B2 (ja) 水硬性セメント用減水剤組成物
JPH0641386B2 (ja) セメント用混和剤
JPS61209943A (ja) セメント用混和剤