GB1482060A - Ripening of tobacco - Google Patents

Ripening of tobacco

Info

Publication number
GB1482060A
GB1482060A GB23400/75A GB2340075A GB1482060A GB 1482060 A GB1482060 A GB 1482060A GB 23400/75 A GB23400/75 A GB 23400/75A GB 2340075 A GB2340075 A GB 2340075A GB 1482060 A GB1482060 A GB 1482060A
Authority
GB
United Kingdom
Prior art keywords
compound
tobacco
ripening
amino
accelerating
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
GB23400/75A
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.)
Henkel Corp
Original Assignee
Amchem Products 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 Amchem Products Inc filed Critical Amchem Products Inc
Publication of GB1482060A publication Critical patent/GB1482060A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having alternatively specified atoms bound to the phosphorus atom and not covered by a single one of groups A01N57/10, A01N57/18, A01N57/26, A01N57/34
    • A01N57/04—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having alternatively specified atoms bound to the phosphorus atom and not covered by a single one of groups A01N57/10, A01N57/18, A01N57/26, A01N57/34 containing acyclic or cycloaliphatic radicals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

1482060 Accelerating the ripening of tobacco AMCHEM PRODUCTS Inc 29 May 1975 [3 June 1974] 23400/75 Heading C1B A process for accelerating the ripening of tobacco leaves, preparatory to their harvesting and curing, comprises applying to the leaf, when it is fully-developed and has reached physiological maturity, and while it is still fresh an effective amount, not exceeding 200 milligrams per tobacco plant, of one or more phosphonic acid compounds which conform to the general formula: (where X<SP>1</SP>, X<SP>2</SP> and X<SP>3</SP>, which may be the same or different, are each oxygen or sulphur; and R is an alkyl or alkenyl group, optionally substituted by one or more hydroxy, alkoxy, amino, substituted amino or quaternized amino, halo, cyano, carboxyl, sulphonamido or phosphono groups) or corresponding functional derivatives thereof being salts, hydrolyzable esters, amides, acid halides or anhydrides formed with the - X<SP>2</SP>H and/or - X<SP>3</SP>H groups of the phosphonic acid compounds of general Formula I above. The compound may be mixed with a suitable carrier, preferably liquid, e.g. water, and containing 0À04-0À4 lbs/U.S. gallon of compound, or a concentrated solution may be prepared, containing 30-95% compound for dilution and use. The solution may contain stabilizers, acids, and/or buffers.
GB23400/75A 1974-06-03 1975-05-29 Ripening of tobacco Expired GB1482060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA201,459A CA1033188A (en) 1974-06-03 1974-06-03 Tobacco ripening

Publications (1)

Publication Number Publication Date
GB1482060A true GB1482060A (en) 1977-08-03

Family

ID=4100272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23400/75A Expired GB1482060A (en) 1974-06-03 1975-05-29 Ripening of tobacco

Country Status (8)

Country Link
JP (1) JPS51129764A (en)
BG (1) BG27562A3 (en)
BR (1) BR7503452A (en)
CA (1) CA1033188A (en)
FR (1) FR2275147A1 (en)
GB (1) GB1482060A (en)
MY (1) MY7900019A (en)
ZA (1) ZA745343B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8268370B2 (en) 2010-03-26 2012-09-18 Philip Morris Usa Inc. Solid oral sensorial products including stain inhibitor
CN115088857A (en) * 2022-06-24 2022-09-23 山东淄博烟草有限公司 Twice-harvesting and baking method for tobacco leaves

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111693650B (en) * 2020-06-10 2023-05-16 河南中烟工业有限责任公司 Method for improving quality of six tobacco leaves on flue-cured tobacco

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8268370B2 (en) 2010-03-26 2012-09-18 Philip Morris Usa Inc. Solid oral sensorial products including stain inhibitor
US8568801B2 (en) 2010-03-26 2013-10-29 Philip Morris Usa Inc. Solid oral sensorial products including stain inhibitor
US9265282B2 (en) 2010-03-26 2016-02-23 Philip Morris Usa, Inc. Solid oral sensorial products including stain inhibitor
CN115088857A (en) * 2022-06-24 2022-09-23 山东淄博烟草有限公司 Twice-harvesting and baking method for tobacco leaves

Also Published As

Publication number Publication date
ZA745343B (en) 1976-06-30
BG27562A3 (en) 1979-11-12
BR7503452A (en) 1976-05-25
FR2275147B1 (en) 1977-07-08
JPS51129764A (en) 1976-11-11
FR2275147A1 (en) 1976-01-16
CA1033188A (en) 1978-06-20
MY7900019A (en) 1979-12-31

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19950528