EP2861669A4 - Colorant issu de plant de tabac et son procédé de fabrication - Google Patents

Colorant issu de plant de tabac et son procédé de fabrication

Info

Publication number
EP2861669A4
EP2861669A4 EP13785138.2A EP13785138A EP2861669A4 EP 2861669 A4 EP2861669 A4 EP 2861669A4 EP 13785138 A EP13785138 A EP 13785138A EP 2861669 A4 EP2861669 A4 EP 2861669A4
Authority
EP
European Patent Office
Prior art keywords
making
same
tobacco plant
plant derived
derived dye
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.)
Withdrawn
Application number
EP13785138.2A
Other languages
German (de)
English (en)
Other versions
EP2861669A1 (fr
Inventor
Suzanne M Devall
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.)
PBO Inc
Original Assignee
PBO 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
Priority claimed from US13/460,820 external-priority patent/US8690966B2/en
Application filed by PBO Inc filed Critical PBO Inc
Publication of EP2861669A1 publication Critical patent/EP2861669A1/fr
Publication of EP2861669A4 publication Critical patent/EP2861669A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/14—Wool
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP13785138.2A 2012-04-30 2013-04-28 Colorant issu de plant de tabac et son procédé de fabrication Withdrawn EP2861669A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/460,820 US8690966B2 (en) 2010-05-19 2012-04-30 Tobacco plant derived dye and process of making the same
PCT/US2013/038549 WO2013165857A1 (fr) 2012-04-30 2013-04-28 Colorant issu de plant de tabac et son procédé de fabrication

Publications (2)

Publication Number Publication Date
EP2861669A1 EP2861669A1 (fr) 2015-04-22
EP2861669A4 true EP2861669A4 (fr) 2016-03-23

Family

ID=49514773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13785138.2A Withdrawn EP2861669A4 (fr) 2012-04-30 2013-04-28 Colorant issu de plant de tabac et son procédé de fabrication

Country Status (4)

Country Link
EP (1) EP2861669A4 (fr)
JP (1) JP2015519434A (fr)
CA (1) CA2873619A1 (fr)
WO (1) WO2013165857A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10721957B2 (en) 2016-10-04 2020-07-28 R.J. Reynolds Tobacco Company Tobacco-derived colorants and colored substrates
CN110387755A (zh) * 2018-04-17 2019-10-29 广东印象派服装有限公司 植物染色的抗紫外线羊绒制品

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR629742A (fr) * 1927-02-24 1927-11-16 Extrait colorant du tabac
US3513857A (en) * 1967-12-26 1970-05-26 Philip Morris Inc Process for the treatment of tobacco stems
US20110287681A1 (en) * 2010-05-19 2011-11-24 Devall Suzanne M Textiles and Process for Making Textiles and Dyes from Tobacco Plants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240214A (en) * 1963-12-27 1966-03-15 Philip Morris Inc Method of making a composite tobacco sheet
US3415253A (en) * 1967-01-13 1968-12-10 Philip Morris Inc Process for manufacturing reconstituted tobacco sheet material in a substantially closed system
US4991599A (en) * 1989-12-20 1991-02-12 Tibbetts Hubert M Fiberless tobacco product for smoking and chewing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR629742A (fr) * 1927-02-24 1927-11-16 Extrait colorant du tabac
US3513857A (en) * 1967-12-26 1970-05-26 Philip Morris Inc Process for the treatment of tobacco stems
US20110287681A1 (en) * 2010-05-19 2011-11-24 Devall Suzanne M Textiles and Process for Making Textiles and Dyes from Tobacco Plants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013165857A1 *

Also Published As

Publication number Publication date
EP2861669A1 (fr) 2015-04-22
CA2873619A1 (fr) 2013-11-07
JP2015519434A (ja) 2015-07-09
WO2013165857A1 (fr) 2013-11-07

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20141128

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160224

RIC1 Information provided on ipc code assigned before grant

Ipc: D06P 1/34 20060101ALI20160218BHEP

Ipc: D06P 3/60 20060101ALI20160218BHEP

Ipc: C09B 61/00 20060101AFI20160218BHEP

Ipc: D06P 3/14 20060101ALI20160218BHEP

17Q First examination report despatched

Effective date: 20191128

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20200609