GB1150837A - Dry Cleaning Process and Composition - Google Patents

Dry Cleaning Process and Composition

Info

Publication number
GB1150837A
GB1150837A GB29887/67A GB2988767A GB1150837A GB 1150837 A GB1150837 A GB 1150837A GB 29887/67 A GB29887/67 A GB 29887/67A GB 2988767 A GB2988767 A GB 2988767A GB 1150837 A GB1150837 A GB 1150837A
Authority
GB
United Kingdom
Prior art keywords
composition
cleaning
dry cleaning
diones
dry
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
GB29887/67A
Inventor
Herman Spencer Gilbert
John Henry Brown
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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
Priority to US431205A priority Critical patent/US3335093A/en
Priority to BE700247D priority patent/BE700247A/xx
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to DED53467A priority patent/DE1286252B/en
Priority to GB29887/67A priority patent/GB1150837A/en
Priority to FR112893A priority patent/FR1536343A/en
Priority to NL6709211A priority patent/NL6709211A/xx
Publication of GB1150837A publication Critical patent/GB1150837A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
    • D06L1/04—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents combined with specific additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

1,150,837. Dry cleaning composition. DOW CHEMICAL CO. 28 June, 1967, No. 29887/67. Heading C5D. A method of cleaning fibrous materials comprises treating said materials with a halogenated organic solvent dry-cleaning system containing 0À1-8% by weight of the total solvent content of a G 1-6 alkanedione or a cycloalkanedione having one or more C 1-4 alkyl substituents. Examples of diones used are acetylacetone, 2,3- butanedione, 2,4 - pentanedione, 2,5 - hexanedione and 5,5 - dimethyl - 1,3 - cyclohexanedione. The addition of such diones inhibits deposition of polyvalent metal ions from a solvent system on to fibrous materials being cleaned therein.
GB29887/67A 1965-02-08 1967-06-28 Dry Cleaning Process and Composition Expired GB1150837A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US431205A US3335093A (en) 1965-02-08 1965-02-08 Dry cleaning process and composition
BE700247D BE700247A (en) 1965-02-08 1967-06-21
DED53467A DE1286252B (en) 1965-02-08 1967-06-28 Dry cleaning process
GB29887/67A GB1150837A (en) 1965-02-08 1967-06-28 Dry Cleaning Process and Composition
FR112893A FR1536343A (en) 1965-02-08 1967-07-03 Textile cleaning process
NL6709211A NL6709211A (en) 1965-02-08 1967-07-03

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US431205A US3335093A (en) 1965-02-08 1965-02-08 Dry cleaning process and composition
IT3757567 1967-06-16
GB29887/67A GB1150837A (en) 1965-02-08 1967-06-28 Dry Cleaning Process and Composition
NL6709211A NL6709211A (en) 1965-02-08 1967-07-03

Publications (1)

Publication Number Publication Date
GB1150837A true GB1150837A (en) 1969-05-07

Family

ID=27448773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29887/67A Expired GB1150837A (en) 1965-02-08 1967-06-28 Dry Cleaning Process and Composition

Country Status (4)

Country Link
US (1) US3335093A (en)
BE (1) BE700247A (en)
GB (1) GB1150837A (en)
NL (1) NL6709211A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546305A (en) * 1967-12-01 1970-12-08 Dow Chemical Co Stabilization of 1,1,1-trichloroethane
WO2008137277A1 (en) * 2007-05-01 2008-11-13 Enviro Tech International, Inc. Detergent composition for halogenated dry cleaning solvents

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1911289A (en) * 1932-02-04 1933-05-30 Emery Industries Inc Method of cleaning fabrics
US2388962A (en) * 1938-01-24 1945-11-13 Allied Chem & Dye Corp Dry cleaning composition
US2476554A (en) * 1941-03-20 1949-07-19 Continental Oil Co Method of inhibiting deterioration of organic compounds
US2517895A (en) * 1946-05-13 1950-08-08 Du Pont Stabilized chlorohydrocarbon cleaning composition
US3162604A (en) * 1960-05-10 1964-12-22 Stamford Chemical Ind Inc Dry cleaning solvent compositions

Also Published As

Publication number Publication date
NL6709211A (en) 1969-01-07
US3335093A (en) 1967-08-08
BE700247A (en) 1967-12-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees