NO973389L - Anvendelse av vandige lösninger av lavere alkoholer som kuldebærermiddel - Google Patents

Anvendelse av vandige lösninger av lavere alkoholer som kuldebærermiddel

Info

Publication number: NO973389L
Authority: NO; Norway
Prior art keywords: acid; refrigerant; aqueous solutions; lower alcohols; salt
Prior art date: 1996-07-23

Application number

NO973389A

Other languages

English (en)

Norwegian (no)

Other versions

NO973389D0 (no

Inventor

Dierk Landwehr

Original Assignee

Huels Chemische Werke Ag

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.)

1996-07-23

Filing date

1997-07-22

Publication date

1998-01-26

1997-07-22 Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag

1997-07-22 Publication of NO973389D0 publication Critical patent/NO973389D0/no

1998-01-26 Publication of NO973389L publication Critical patent/NO973389L/no

Links

239000007864 aqueous solution Substances 0.000 title abstract 3
150000001298 alcohols Chemical class 0.000 title abstract 2
239000003507 refrigerant Substances 0.000 title abstract 2
239000002253 acid Substances 0.000 abstract 3
125000001931 aliphatic group Chemical group 0.000 abstract 2
150000003839 salts Chemical class 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
239000003945 anionic surfactant Substances 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 abstract 1
239000003112 inhibitor Substances 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
238000004062 sedimentation Methods 0.000 abstract 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
235000012239 silicon dioxide Nutrition 0.000 abstract 1
229940075582 sorbic acid Drugs 0.000 abstract 1
235000010199 sorbic acid Nutrition 0.000 abstract 1
239000004334 sorbic acid Substances 0.000 abstract 1
150000005846 sugar alcohols Polymers 0.000 abstract 1
-1 triazole compound Chemical class 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/10—Liquid materials

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Thermal Sciences (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Detergent Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO973389A 1996-07-23 1997-07-22 Anvendelse av vandige lösninger av lavere alkoholer som kuldebærermiddel NO973389L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19629578A DE19629578A1 (de)	1996-07-23	1996-07-23	Verwendung von wäßrigen Lösungen niedere Alkohole als Kälteträgermittel

Publications (2)

Publication Number	Publication Date
NO973389D0 NO973389D0 (no)	1997-07-22
NO973389L true NO973389L (no)	1998-01-26

Family

ID=7800524

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO973389A NO973389L (no)	1996-07-23	1997-07-22	Anvendelse av vandige lösninger av lavere alkoholer som kuldebærermiddel

Country Status (6)

Country	Link
EP (1)	EP0821045A1 (fr)
JP (1)	JPH1067983A (fr)
CA (1)	CA2210902A1 (fr)
DE (1)	DE19629578A1 (fr)
NO (1)	NO973389L (fr)
ZA (1)	ZA976463B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2019210394A (ja) *	2018-06-06	2019-12-12	富士通株式会社	蓄熱材、伝熱装置及びエネルギーハーベスタ
JP7437028B2 (ja) *	2020-05-13	2024-02-22	感動創出工場ジーンファクトリー株式会社	冷却媒体、冷凍庫および冷凍品の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1810946A (en) *	1929-09-07	1931-06-23	Du Pont	Noncorrosive solutions
US4210549A (en) *	1979-01-02	1980-07-01	Basf Wyandotte Corporation	Hydroxybenzoic acid as pH buffer and corrosion inhibitor for alkali metal silicate-containing antifreeze compositions
JPS57190073A (en) *	1981-05-20	1982-11-22	Mitsui Toatsu Chem Inc	Brine composition of low viscosity
GB8606901D0 (en) *	1986-03-20	1986-04-23	Shell Int Research	Corrosion-inhibiting heat-transfer composition
CA2002224A1 (fr) *	1989-02-16	1990-08-16	Alan B. Gancy	Compositions anti-gel/degivrage et methode de fabrication connexe
US5266228A (en) *	1991-08-29	1993-11-30	Basf Corporation	Corrosion-inhibiting automotive coolant solutions containing effective amounts of sodium silicate having a low ratio of silica to sodium oxide
EP0564721B1 (fr) *	1992-04-06	1997-06-04	Texaco Services (Europe) Ltd.	Compositions d'antigels pour une corrosion inhibée
US5320772A (en) *	1992-05-18	1994-06-14	Empire Products Packaging Development, Inc.	Composition for cleaning fruits and vegetables
FR2721941B1 (fr) *	1994-06-29	1996-10-04	Bp Chemicals Snc	Composition d'antigel et fluide aqueux comprenant la composition
FR2726281B1 (fr) *	1994-10-28	1997-10-03	Profroid Ind Sa	Liquide frigo-porteur et composition pour la preparation d'un tel liquide

1996
- 1996-07-23 DE DE19629578A patent/DE19629578A1/de not_active Withdrawn
1997
- 1997-05-28 EP EP97108553A patent/EP0821045A1/fr not_active Withdrawn
- 1997-07-21 CA CA002210902A patent/CA2210902A1/fr not_active Abandoned
- 1997-07-22 ZA ZA9706463A patent/ZA976463B/xx unknown
- 1997-07-22 JP JP9195385A patent/JPH1067983A/ja active Pending
- 1997-07-22 NO NO973389A patent/NO973389L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE19629578A1 (de)	1998-01-29
JPH1067983A (ja)	1998-03-10
EP0821045A1 (fr)	1998-01-28
ZA976463B (en)	1998-02-10
CA2210902A1 (fr)	1998-01-23
NO973389D0 (no)	1997-07-22

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Legal Events

Date	Code	Title	Description
2002-04-08	FC2A	Withdrawal, rejection or dismissal of laid open patent application