EP0953673A3 - Agents for and methods of processing synthetic fibers - Google Patents

Agents for and methods of processing synthetic fibers Download PDF

Info

Publication number
EP0953673A3
EP0953673A3 EP99303196A EP99303196A EP0953673A3 EP 0953673 A3 EP0953673 A3 EP 0953673A3 EP 99303196 A EP99303196 A EP 99303196A EP 99303196 A EP99303196 A EP 99303196A EP 0953673 A3 EP0953673 A3 EP 0953673A3
Authority
EP
European Patent Office
Prior art keywords
synthetic fibers
agents
methods
processing synthetic
specified
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
EP99303196A
Other languages
German (de)
French (fr)
Other versions
EP0953673B1 (en
EP0953673A2 (en
Inventor
Hisao Yamamoto
Fumihiko Kimura
Masahiro Nagaya
Yukiko Kitagawa
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.)
Takemoto Oil and Fat Co Ltd
Original Assignee
Takemoto Oil and Fat 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 Takemoto Oil and Fat Co Ltd filed Critical Takemoto Oil and Fat Co Ltd
Publication of EP0953673A2 publication Critical patent/EP0953673A2/en
Publication of EP0953673A3 publication Critical patent/EP0953673A3/en
Application granted granted Critical
Publication of EP0953673B1 publication Critical patent/EP0953673B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/657—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing fluorine
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/026—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting in the presence of a crimp finish
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/285—Phosphines; Phosphine oxides; Phosphine sulfides; Phosphinic or phosphinous acids or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/288—Phosphonic or phosphonous acids or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
    • D06M13/313—Unsaturated compounds containing phosphorus atoms, e.g. vinylphosphonium compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34—Polyamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

An agent containing a polyether compound, a straight-chain polyether modified polyorganosiloxane of a specified kind and an ionic surfactant at specified ratios are applied at a specified rate to synthetic fibers subjected to a heat treatment such as false twisting.
EP99303196A 1998-04-27 1999-04-26 Agents for and methods of processing synthetic fibers Expired - Lifetime EP0953673B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13457598 1998-04-27
JP13457598A JP3907313B2 (en) 1998-04-27 1998-04-27 Treatment agent for synthetic fiber used in false twisting process and method for treating synthetic fiber

Publications (3)

Publication Number Publication Date
EP0953673A2 EP0953673A2 (en) 1999-11-03
EP0953673A3 true EP0953673A3 (en) 2000-06-07
EP0953673B1 EP0953673B1 (en) 2001-10-10

Family

ID=15131569

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99303196A Expired - Lifetime EP0953673B1 (en) 1998-04-27 1999-04-26 Agents for and methods of processing synthetic fibers

Country Status (6)

Country Link
EP (1) EP0953673B1 (en)
JP (1) JP3907313B2 (en)
KR (1) KR100539727B1 (en)
CN (1) CN1114006C (en)
DE (1) DE69900339T2 (en)
TW (1) TW559633B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010017103A (en) * 1999-08-07 2001-03-05 후버 리차드 에이치. A process for cleaning textile
JP4052771B2 (en) * 1999-11-24 2008-02-27 竹本油脂株式会社 Synthetic fiber treatment agent and synthetic fiber treatment method
US20030035954A1 (en) * 2000-02-29 2003-02-20 Masaaki Miyoshi Synthetic fiber improved in slimness and method for producing the same
AU2001244591A1 (en) 2000-04-04 2001-10-15 Lion Corporation Liquid finishing agent composition for textile product
JP4486804B2 (en) * 2003-11-20 2010-06-23 日本化薬株式会社 Cellulose fiber deep colorant, deep color method using the same, and cellulosic fiber dyed product processed thereby
TWI358481B (en) * 2004-06-03 2012-02-21 Takemoto Oil & Fat Co Ltd Processing agents and methods for synthetic fibers
JP4456532B2 (en) * 2004-08-03 2010-04-28 竹本油脂株式会社 Synthetic fiber treatment agent and synthetic fiber treatment method
EP2588532B1 (en) * 2010-06-30 2017-01-25 Dow Global Technologies LLC Branched secondary alcohol alkoxylate surfactants for textile processing
WO2013056391A1 (en) * 2011-10-18 2013-04-25 Bayer Materialscience Ag Process for the coating of textiles
JP6310168B1 (en) * 2018-01-09 2018-04-11 竹本油脂株式会社 Synthetic fiber treatment agent and synthetic fiber
JP6632016B1 (en) * 2019-07-05 2020-01-15 竹本油脂株式会社 Treatment agent for carbon fiber precursor, and carbon fiber precursor
WO2021033558A1 (en) * 2019-08-20 2021-02-25 松本油脂製薬株式会社 Treatment agent for elastic fibers and use of same
JP6895194B1 (en) 2020-12-01 2021-06-30 竹本油脂株式会社 Heater coating agent for false twisting machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0367281A2 (en) * 1988-11-04 1990-05-09 Toray Silicone Company, Limited Straight oil composition for fibrous material
JPH02269878A (en) * 1989-04-10 1990-11-05 Nippon Ester Co Ltd Production of false twist textured polyester yarn
US5061384A (en) * 1987-09-30 1991-10-29 Takemoto Yushi Kabushiki Kaisha Heat-resistant lubricant compositions for processing synthetic fibers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561987A (en) * 1983-10-06 1985-12-31 Takemoto Yushi Kabushiki Kaisha Lubricating agents for processing synthetic yarns and method of processing synthetic yarns therewith
US5036023A (en) * 1989-08-16 1991-07-30 At&T Bell Laboratories Rapid thermal processing method of making a semiconductor device
JP3649419B2 (en) * 1996-08-27 2005-05-18 竹本油脂株式会社 Lubricant for synthetic fiber filament yarn used in heat treatment process and method for treating synthetic fiber filament yarn

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061384A (en) * 1987-09-30 1991-10-29 Takemoto Yushi Kabushiki Kaisha Heat-resistant lubricant compositions for processing synthetic fibers
EP0367281A2 (en) * 1988-11-04 1990-05-09 Toray Silicone Company, Limited Straight oil composition for fibrous material
JPH02269878A (en) * 1989-04-10 1990-11-05 Nippon Ester Co Ltd Production of false twist textured polyester yarn

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199050, Derwent World Patents Index; Class A23, AN 1990-372553, XP002134908 *

Also Published As

Publication number Publication date
KR19990082689A (en) 1999-11-25
TW559633B (en) 2003-11-01
DE69900339D1 (en) 2001-11-15
CN1233686A (en) 1999-11-03
KR100539727B1 (en) 2005-12-29
EP0953673B1 (en) 2001-10-10
EP0953673A2 (en) 1999-11-03
JP3907313B2 (en) 2007-04-18
JPH11315480A (en) 1999-11-16
DE69900339T2 (en) 2002-07-04
CN1114006C (en) 2003-07-09

Similar Documents

Publication Publication Date Title
EP0953673A3 (en) Agents for and methods of processing synthetic fibers
BR9913383B1 (en) pyrazolecarboxanilides, their application, agent for combating unwanted microorganisms and their preparation process, and method for combating unwanted microorganisms.
EP1120457A4 (en) Surfactant, process for producing the same, and detergent composition
MXPA03005472A (en) In-line heat treatment of homofilament crimp fibers.
GR3036279T3 (en) Utilization of benzazols as UV-absorbers, new benzazoles and process for their preparation.
HK1036883A1 (en) Lithium-containing silicon/phosphates, method of preparation, and uses thereof.
AU3637299A (en) Call processing system, method and computer program product
DE69726577D1 (en) Kristallin form i von clarithromycin
HUT77243A (en) Anionic surfactant granules, detergent containing them and method for producing such surfactant
BR9906479B1 (en) channel coding device, and, channel coding process.
MXPA03007442A (en) Organopolysiloxane composition, method of making emulsion-forming organopolysiloxane composition and method of treating textile fiber or fabric.
ZA200100561B (en) Cryptographic communication process and apparatus.
AU4952197A (en) Cosmetic composition comprising an anionic or nonionic polymer and a carboxylic silicon
EG23292A (en) Textile finishing composition and methods for using same.
HK1043603A1 (en) Hard surface treating agent, stain-proofing agent and method for surface treatment.
PL328762A1 (en) Novel biphenylsulphocyanamides, method of obtaining them, their application in production of pharmaceutic agents and pharmaceutic agent as such
MXPA00007394A (en) Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases.
ZA992996B (en) Composition for the oxidation dyeing of keratin fibres and dyeing process using this composition.
PL349309A1 (en) Creatine fibre protecting composition, method of protecting creatine fibre and treatment set for chemically treating creatine fibre
ZA200103713B (en) Bleaching enzymes and detergent compositions comprising them.
ZA994105B (en) Method for treating glaucoma.
HUP0001681A3 (en) Hypochlorite bleaching composition, method for bleaching and delivery systems therefor
EP0992549A4 (en) Antifouling agent, method for antifouling treatment, and article obtained through antifouling treatment
PL349514A1 (en) Agents and method for treating keratinous fibres
WO1999051779A3 (en) Glaucoma therapeutics and diagnostics

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000803

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20001026

AKX Designation fees paid

Free format text: DE FR GB IT

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REF Corresponds to:

Ref document number: 69900339

Country of ref document: DE

Date of ref document: 20011115

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20110426

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20110420

Year of fee payment: 13

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20120426

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20121228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180410

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20180420

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 69900339

Country of ref document: DE