JPS55144080A - Cooling liquid composition used in food industry - Google Patents

Cooling liquid composition used in food industry

Info

Publication number
JPS55144080A
JPS55144080A JP5146579A JP5146579A JPS55144080A JP S55144080 A JPS55144080 A JP S55144080A JP 5146579 A JP5146579 A JP 5146579A JP 5146579 A JP5146579 A JP 5146579A JP S55144080 A JPS55144080 A JP S55144080A
Authority
JP
Japan
Prior art keywords
propylene glycol
liquid composition
cooling liquid
food industry
small amount
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
JP5146579A
Other languages
Japanese (ja)
Other versions
JPS575437B2 (en
Inventor
Naoyuki Urano
Yusuke Ono
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP5146579A priority Critical patent/JPS55144080A/en
Publication of JPS55144080A publication Critical patent/JPS55144080A/en
Publication of JPS575437B2 publication Critical patent/JPS575437B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE: A cooling liquid composition whose corrosiveness to cooling devices used in the food industry is conrolled by adding a small amount of potassium sorbate to propylene glycol.
CONSTITUTION: A small amount (about 0.001W1.0pts.wt.) of potassium sorbate is added to 100pts.wt. of an aqueous propylene glycol solution. As the aqueous propylene glycol solution, an aqueous solution having a propylene glycol concentration of 20W60wt% is usually used. A still higher corrosive controlling effect is obtained by adding calcium glycerophosphate in combination with said potassium sorbate to a propylene glycol solution. When calcium glycerophosphate is used in combination, a small amount of the order of 0.01W1.0pt.wt. per 100pts. wt. of the aqueous propylene glycol solution is satisfactory.
COPYRIGHT: (C)1980,JPO&Japio
JP5146579A 1979-04-27 1979-04-27 Cooling liquid composition used in food industry Granted JPS55144080A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5146579A JPS55144080A (en) 1979-04-27 1979-04-27 Cooling liquid composition used in food industry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5146579A JPS55144080A (en) 1979-04-27 1979-04-27 Cooling liquid composition used in food industry

Publications (2)

Publication Number Publication Date
JPS55144080A true JPS55144080A (en) 1980-11-10
JPS575437B2 JPS575437B2 (en) 1982-01-30

Family

ID=12887683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5146579A Granted JPS55144080A (en) 1979-04-27 1979-04-27 Cooling liquid composition used in food industry

Country Status (1)

Country Link
JP (1) JPS55144080A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006045345A (en) * 2004-08-04 2006-02-16 Asahi Denka Kogyo Kk Antifreeze liquid composition
JP2016514214A (en) * 2013-03-14 2016-05-19 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドＢｕｃｋｍａｎ Ｌａｂｏｒａｔｏｒｉｅｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐｏｒａｔｅｄ Modified lecithin corrosion inhibitors in fluid systems.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006045345A (en) * 2004-08-04 2006-02-16 Asahi Denka Kogyo Kk Antifreeze liquid composition
JP4671326B2 (en) * 2004-08-04 2011-04-13 株式会社Ａｄｅｋａ Antifreeze composition
JP2016514214A (en) * 2013-03-14 2016-05-19 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドＢｕｃｋｍａｎ Ｌａｂｏｒａｔｏｒｉｅｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐｏｒａｔｅｄ Modified lecithin corrosion inhibitors in fluid systems.

Also Published As

Publication number Publication date
JPS575437B2 (en) 1982-01-30

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