JPS6328866B2 - - Google Patents

Info

Publication number
JPS6328866B2
JPS6328866B2 JP58011510A JP1151083A JPS6328866B2 JP S6328866 B2 JPS6328866 B2 JP S6328866B2 JP 58011510 A JP58011510 A JP 58011510A JP 1151083 A JP1151083 A JP 1151083A JP S6328866 B2 JPS6328866 B2 JP S6328866B2
Authority
JP
Japan
Prior art keywords
cement
fluidity
water
maleic acid
acid copolymer
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
JP58011510A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59141445A (ja
Inventor
Taiji Koga
Jiro Yasumura
Hideharu Shimokawa
Kazuomi Ito
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP1151083A priority Critical patent/JPS59141445A/ja
Publication of JPS59141445A publication Critical patent/JPS59141445A/ja
Publication of JPS6328866B2 publication Critical patent/JPS6328866B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP1151083A 1983-01-28 1983-01-28 セメント配合物の流動性向上剤 Granted JPS59141445A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1151083A JPS59141445A (ja) 1983-01-28 1983-01-28 セメント配合物の流動性向上剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1151083A JPS59141445A (ja) 1983-01-28 1983-01-28 セメント配合物の流動性向上剤

Publications (2)

Publication Number Publication Date
JPS59141445A JPS59141445A (ja) 1984-08-14
JPS6328866B2 true JPS6328866B2 (en:Method) 1988-06-10

Family

ID=11780007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1151083A Granted JPS59141445A (ja) 1983-01-28 1983-01-28 セメント配合物の流動性向上剤

Country Status (1)

Country Link
JP (1) JPS59141445A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230243090A1 (en) * 2020-09-07 2023-08-03 Takemoto Yushi Kabushiki Kaisha Elastic fiber processing agent and elastic fiber

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2535170B2 (ja) * 1987-05-15 1996-09-18 日本製紙株式会社 セメント分散剤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230243090A1 (en) * 2020-09-07 2023-08-03 Takemoto Yushi Kabushiki Kaisha Elastic fiber processing agent and elastic fiber

Also Published As

Publication number Publication date
JPS59141445A (ja) 1984-08-14

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