DE679766C - Verfahren zum Mercerisieren - Google Patents
Verfahren zum MercerisierenInfo
- Publication number
- DE679766C DE679766C DE1930C0009130 DEC0009130D DE679766C DE 679766 C DE679766 C DE 679766C DE 1930C0009130 DE1930C0009130 DE 1930C0009130 DE C0009130 D DEC0009130 D DE C0009130D DE 679766 C DE679766 C DE 679766C
- Authority
- DE
- Germany
- Prior art keywords
- percent
- weight
- mixture
- mercerizing
- additives
- 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
Links
- 238000000034 method Methods 0.000 title claims description 11
- 150000002989 phenols Chemical class 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 150000007513 acids Chemical class 0.000 claims description 8
- 239000011347 resin Chemical class 0.000 claims description 7
- 229920005989 resin Chemical class 0.000 claims description 7
- 238000009992 mercerising Methods 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 150000001896 cresols Chemical class 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 125000005608 naphthenic acid group Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 14
- 239000000654 additive Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 description 4
- -1 aralkylidene Chemical group 0.000 description 3
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 3
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 3
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- SFLMUHDGSQZDOW-FAOXUISGSA-N coniferin Chemical compound COC1=CC(\C=C\CO)=CC=C1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 SFLMUHDGSQZDOW-FAOXUISGSA-N 0.000 description 1
- SFLMUHDGSQZDOW-IBEHDNSVSA-N coniferoside Natural products COC1=CC(C=CCO)=CC=C1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 SFLMUHDGSQZDOW-IBEHDNSVSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
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- 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
- D06M13/325—Amines
- D06M13/335—Amines having an amino group bound to a carbon atom of a six-membered aromatic ring
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- 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
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
-
- 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
- D06M13/10—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 oxygen
- D06M13/12—Aldehydes; Ketones
-
- 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
- D06M13/10—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 oxygen
- D06M13/12—Aldehydes; Ketones
- D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
-
- D—TEXTILES; PAPER
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- 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
- D06M13/10—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 oxygen
- D06M13/137—Acetals, e.g. formals, or ketals
-
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- 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
- D06M13/10—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 oxygen
- D06M13/144—Alcohols; Metal alcoholates
-
- 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
- D06M13/10—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 oxygen
- D06M13/152—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 oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
-
- 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
- D06M13/10—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 oxygen
- D06M13/165—Ethers
-
- 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
- D06M13/248—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 sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- 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
- D06M13/325—Amines
- D06M13/332—Di- or polyamines
-
- 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
- D06M13/325—Amines
- D06M13/338—Organic hydrazines; Hydrazinium compounds
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- 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
- D06M13/35—Heterocyclic 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
- D06M13/402—Amides imides, sulfamic acids
-
- 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
- D06M13/402—Amides imides, sulfamic acids
- D06M13/405—Acylated polyalkylene polyamines
-
- 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
- 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
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
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- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives thereof
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S162/00—Paper making and fiber liberation
- Y10S162/03—Wetting agent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
- Y10S516/05—Organic amine, amide, or n-base containing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/06—Protein or carboxylic compound containing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/07—Organic amine, amide, or n-base containing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Fiber Materials (AREA)
- Detergent Compositions (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
DEUTSCHES REICH
AUSGEGEBEN AM
12. AUGUST 1939
12. AUGUST 1939
REICHSPATfENTAMT
PATENTSCHRIFT
KLASSE 8k GRUPPE
8k C91.30
Chemische Fabrik vormals Sandoz in Basel, Schweiz Verfahren zum Mercerisieren
Zusatz zum Patent 66g
Patentiert im Deutschen Reiche vom 21. August 1930 ab
Das Hauptpatent hat angefangen am 31. Juli 1930 Patenterteilung bekanntgemacht am 20. Juli 1939
Nach dem Verfahren des Hauptpatents 669 426 werden zum Mercerisieren Laugen verwendet,
die einerseits Phenole und andererseits solche aliphatischen oder gemischt aliphatischaromatischen
Äther enthalten, die mindestens eine aliphatisch gebundene Hydroxylgruppe und mindestens 6 Kohlenstoffatome im Molekül
und entweder die Gruppierung —R— O—R1— oder die Gruppierung
oder beide Gruppierungen zugleich ein oder mehrere Male aufweisen, wobei R einen mindestens
eine Hydroxylgruppe enthaltenden aliphatischen Rest und R1 Alkyl, Aralkyl,
Aryl, Alkyliden, Aralkyliden, Alkylen, Aralkylen oder Arylen bedeuten. Diese Zusätze
bewirken eine bemerkenswerte Erhöhung des Netzvermögens der Mercerisierlaugen, die
auch bei längerem, offenem Aufbewahren der Laugen erhalten bleibt. Obige Zusätze haben
jedoch den Nachteil, daß trotz ihrer verhältnismäßig geringen Flüchtigkeit beim Mercerisieren
in der Wärme, insbesondere aber beim Aufarbeiten der anfallenden verdünnten Auswaschlaugen durch Eindampfen, ein Teil
der nichtphenolischen Bestandteile verlorengeht, wodurch die Stärke und die Gleichmäßigkeit
der Einwirkung leidet und ein Nachzusatz der Netzmittel erforderlich wird.
Nach dem Verfahren des Patents 674 894 setzt man dagegen den Mercerisierlaugen
gleichzeitig an einem Kohlenstoffatom alkylierte Kresole oder halogenierte Phenole
und Naphthen- oder Harzsäuren zu. Nach diesem Verfahren erhält man Laugen von guter Netzwirkung, und da sämtliche Bestandteile
dieser Zusätze in Gegenwart des großen Laugenüberschusses, in ihre nichtflüchtigen
Natriumsalze übergeführt worden sind, so ändert sich deren Wirkung weder durch längeres, offenes Aufbewahren noch
beim Mercerisieren in der Wärme oder beim Eindampfen. Es zeigt sich jedoch, daß die
Wirkung der Lauge auf die Faser nicht so stark ist, wie sie mittels des Zusatzgemisches
nach Patent 669 426 erreichbar ist, was sich leicht durch Aufnahme eines sogenannten
Schrumpfdiagramms (vgl. Melliand, »Textilberichte«, Bd. IX, September 1928, S. 762/
763) feststellen läßt.
Es wurde nun gefunden, daß man die Vorteile und Nachteile der oben beschriebenen
Zusätze in vorteilhafter Weise ausgleichen
kann, wenn man die im Hauptpatent-genannten
nichtphenolischen Verbindungen teilweise durch Naphthen- oder Harzsäuren ersetzt
und als phenolische Verbindungen an einem Kohlenstoffatom alkylierte Kresole
oder halogenierte Phenole anwendet. Die neuen Gemische sind den im Hauptpatent genannten
Gemischen hinsichtlich ihrer Beständigkeit in der Wärme oder beim Eindampfen
ίο der Laugen bedeutend überlegen, da sie geringere
Mengen nicht salzbildender Verbindungen enthalten, die sich viel weniger schnell
verflüchtigen als größere Mengen derselben. Beim Eindampfen verdünnter Laugen, welche
die neuen Zusätze enthalten, kann die Wirkung höchstens bis zu einem gewissen Betrageverlorengehen,
weshalb geringere Nachzusätze erforderlich sind. Das neue Verfahren gestattet ferner, einen großen Teil der
verhältnismäßig schwer zugänglichen und daher kostspieligen Ätheralkohole durch die
leicht zugänglichen und' billigen Naphthen-
oder Harzsäuren zu ersetzen. Die neuen Zusätze übertreffen solche, die nur Phenole und
Naphthen- oder Harzsäuren enthalten, hinsichtlich ihrer Netz-, Durchdringungs- und
Schrumpf wirkung und zeigen gegenüber j enen den Nachteil des Schäumens in viel geringerem
Maße.
Zur Ausführung des Verfahrens eignen sich außer den im Hauptpatent' genannten
Verbindungen rohe oder beliebig vorgereinigte technische Naphthensäuregemische, wie
sie z. B. bei der Erdölraffination anfallen, ferner Harzsäuren, wie Abietin-, Pimar- oder
Kplophensäuren, oder die natürlich vorkom-
. menden Gemische derartiger Harzsäuren.
Beispiel ι
Mercerisierlaugen von 300 Be werden im ersten Falle mit 1,24 Gewichtsprozent eines
Gemisches aus So Gewichtsprozent technischem Xylenolgemisch und 20 Gewichtsprozent
Kolophonium, im zweiten Falle mit ι ,24 Gewichtsprozent eines Gemisches aus
80 Gewichtsprozent technischem Xylenolgemisch, 18 Gewichtsprozent Kolophonium
und 2 Gewichtsprozent Diäthylenglykolmonobutyläther versetzt.
Die erste Lauge netzt trockene, unentschlichtete Rohbaumwollgewebe und Garne
ganz ungleichmäßig und. nur oberflächlich an, während die Gewebe von der zweiten, nach
dem neuen Verfahren hergestellten Lauge
augenblicklich vollkommen gleichmäßig durchgenetzt werden, so daß sie nach wenigen Sekunden
untersinken und schnell und stark einschrumpfen.
; Mißt man nach dem in Melliand, »Textilberichte«,-Bd.
IX, September 1928, S. 762/ 763, von Lan do It beschriebenen Verfahren
die Schrumpfung eines trocken eingebrachten Rohperlgarnes 3/2, so zeigt sich die größere
Wirkung des neuen Zusatzes deutlich.
Lauge ι Lauge 2
nach 15 Sekunden 4,0 °/o 16,6 °/0
' - 30 - 10,8 °/o 24,0 «/„
- 45 - 15.0 °/o 26,4%
- 60 - 17,8 °/„ 27,5 "/„
Die Prozentzahlen geben die nach bestimmten Zeiten erreichte Schrumpfung in
Prozenten der ursprünglichen Länge an.
Beispiel 2 ?g
Versetzt man Mercerisierlaugen von 300 Be
in einem Falle mit 1,22 Gewichtsprozent eines Gemisches, bestehend aus 90 Gewichtsprozent
technischem Xylenolgemisch, 6 Gewichtsprozent eines technischen Naphthensäuregemisches
und 4 Gewichtsprozent Diäthylenglykolmonobutyläther, im anderen Falle mit
1,22 Gewichtsprozent eines Gemisches aus
90 Gewichtsprozent technischem Xylenolgemisch und 10 Gewichtsprozent Diäthylenglykolmonobutyläther,
so lassen sich mit beiden Laugen rohe, unentschlichtete, trockene Baumwollgewebe schnell und gleichmäßig
durchnetzen. Verdünnt man nun aber die Laugen mit Wasser und dampft sie in einem
offenen Gefäß wieder auf die ursprüngliche Konzentration ein, so zeigt sich, daß die nach
dem neuen Verfahren verwendete Mercerisierlauge die Rohgewebe innerhalb von wenigen
Sekunden wieder gleichmäßig durchnetzt, während die Vergleichslauge die Gewebe viel
langsamer und ungleichmäßiger durchdringt.
Claims (1)
- Patentanspruch:Abänderung des Verfahrens zum Mercerisieren nach Patent 669 426, dadurch gekennzeichnet, daß man Mercerisierlaugen verwendet, die als phenolische Verbindungen an einem Kohlenstoffatom alkylierte Kresole oder halogenierte Phenole enthalten und in denen die nichtphenolischen Verbindungen teilweise durch Naphthensäuren oder Harzsäuren ersetzt sind.
Priority Applications (41)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE368279D BE368279A (de) | 1926-10-29 | ||
NL30506D NL30506C (de) | 1926-10-29 | ||
NL30555D NL30555C (de) | 1926-10-29 | ||
NL30262D NL30262C (de) | 1926-10-29 | ||
FR624174D FR624174A (fr) | 1926-10-29 | 1926-11-06 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle et ses produits de transformation |
GB15544/27A GB279784A (en) | 1926-10-29 | 1927-06-10 | Improved process for treating natural and artificial cellulose fibres with alkali |
US218109A US1776052A (en) | 1926-10-29 | 1927-09-07 | Process for treating cellulosic fibers with alkali |
DEC43256D DE669426C (de) | 1926-10-29 | 1929-06-17 | Verfahren zum Mercerisieren |
FR38047D FR38047E (fr) | 1926-10-29 | 1930-03-05 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle et ses produits de transformation |
GB7549/30A GB350018A (de) | 1926-10-29 | 1930-03-07 | |
US459122A US1851914A (en) | 1926-10-29 | 1930-06-03 | Manufacture and use of new wetting preparations |
FR38872D FR38872E (fr) | 1926-10-29 | 1930-06-11 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle et ses produits de transformation |
NL52154A NL28346C (nl) | 1926-10-29 | 1930-06-16 | Werkwijze voor het verhoogen van het bevochtigend vermogen van merceriseerloogen |
GB18408/30A GB359399A (de) | 1926-10-29 | 1930-06-16 | |
FR38915D FR38915E (fr) | 1926-10-29 | 1930-08-04 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation |
GB23562/30A GB360472A (en) | 1926-10-29 | 1930-08-06 | Process for the treatment of natural and artificial cellulosic fibres with alkali |
US473773A US1851393A (en) | 1926-10-29 | 1930-08-07 | Preparation of wetting agents for use in mercerizing lyes |
FR39219D FR39219E (fr) | 1926-10-29 | 1930-08-12 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation |
US475373A US1851394A (en) | 1926-10-29 | 1930-08-14 | Preparation of wetting agents |
DE1930C0009130 DE679766C (de) | 1926-10-29 | 1930-08-21 | Verfahren zum Mercerisieren |
GB25356/30A GB361865A (en) | 1926-10-29 | 1930-08-25 | Process for the treatment of natural and artificial cellulosic fibres with alkali |
US506507A US2008459A (en) | 1926-10-29 | 1931-01-03 | Process for increasing the wettingout power of alkaline lyes |
US506506A US2008458A (en) | 1926-10-29 | 1931-01-03 | Process for increasing the wettingout power of alkaline lyes |
GB831/31A GB364844A (en) | 1926-10-29 | 1931-01-09 | Process for the treatment of natural and artificial cellulose fibres with alkali |
NL55095A NL28668C (nl) | 1926-10-29 | 1931-01-09 | Werkwijze voor het vergrooten van het bevochtigend vermogen van alkaliseeringsvloeistoffen |
FR39681D FR39681E (fr) | 1926-10-29 | 1931-01-12 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation |
GB1521/31A GB365323A (en) | 1926-10-29 | 1931-01-16 | Process for the treatment of natural and artificial cellulosic fibres with alkali |
FR40131D FR40131E (fr) | 1926-10-29 | 1931-04-20 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation |
GB12102/31A GB374214A (en) | 1926-10-29 | 1931-04-23 | Process for the treatment of natural and artificial cellulosic fibres with alkali |
US537225A US1976886A (en) | 1926-10-29 | 1931-05-13 | Preparation of wetting agents for use in alkalizing lyes |
NL56978A NL30340C (nl) | 1926-10-29 | 1931-05-21 | Werkwijze voor hetvergrooten van het bevochtigend vermogen van alkaliseeringsvloeistoffen |
FR40318D FR40318E (fr) | 1926-10-29 | 1931-05-21 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle etses produits de transformation |
GB15194/31A GB368606A (en) | 1926-10-29 | 1931-05-22 | Process for the treatment of natural and artificial cellulosic fibres with alkali |
US552547A US1998550A (en) | 1926-10-29 | 1931-07-22 | Preparation of wetting agents for use in mercerizing lyes |
FR40615D FR40615E (fr) | 1926-10-29 | 1931-07-24 | Procédé permettant d'améliorer l'action de l'alcali sur la cellulose naturelle et ses produits de transformation |
GB21692/31A GB378194A (en) | 1926-10-29 | 1931-07-29 | Improved process for treating natural and artificial cellulosic fibres with alkali |
GB22803/31A GB382345A (en) | 1926-10-29 | 1931-08-12 | Improved process for treating natural and artificial cellulosic fibres with alkali |
GB25545/31A GB382373A (en) | 1926-10-29 | 1931-09-11 | Improved process for treating natural and artificial cellulosic fibres with alkali |
DEC51598D DE716182C (de) | 1926-10-29 | 1936-05-02 | Verfahren zum Mercerisieren |
FR821342D FR821342A (fr) | 1926-10-29 | 1937-04-30 | Agents de mouillage et procédé d'amélioration du pouvoir de mouillage des lessives de mercerisage |
GB12493/37A GB480837A (en) | 1926-10-29 | 1937-05-01 | Process for the treatment of natural and artificial cellulose fibres with alkali |
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC38909D DE591923C (de) | 1926-10-29 | 1926-10-29 | Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen |
DEC43256D DE669426C (de) | 1926-10-29 | 1929-06-17 | Verfahren zum Mercerisieren |
DE1930C0000330 DE593048C (de) | 1926-10-29 | 1930-01-15 | Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen |
DE1930C0000630 DE661428C (de) | 1926-10-29 | 1930-01-16 | Mercerisieren |
DE374214X | 1930-04-23 | ||
DE1930C0005330 DE614913C (de) | 1926-10-29 | 1930-05-27 | Verfahren zur Erhoehung der Netzfaehigkeit von Mercerisierlaugen |
DE360472X | 1930-06-14 | ||
DE361865X | 1930-06-16 | ||
DE1930C0007930 DE674894C (de) | 1926-10-29 | 1930-07-31 | Verfahren zum Verbessern der Mercerisierlaugen |
DE1930C0009130 DE679766C (de) | 1926-10-29 | 1930-08-21 | Verfahren zum Mercerisieren |
DE382373X | 1930-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE679766C true DE679766C (de) | 1939-08-12 |
Family
ID=31950999
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEC43256D Expired DE669426C (de) | 1926-10-29 | 1929-06-17 | Verfahren zum Mercerisieren |
DE1930C0009130 Expired DE679766C (de) | 1926-10-29 | 1930-08-21 | Verfahren zum Mercerisieren |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEC43256D Expired DE669426C (de) | 1926-10-29 | 1929-06-17 | Verfahren zum Mercerisieren |
Country Status (5)
Country | Link |
---|---|
US (8) | US1776052A (de) |
DE (2) | DE669426C (de) |
FR (7) | FR38872E (de) |
GB (11) | GB279784A (de) |
NL (6) | NL28346C (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE751172C (de) * | 1932-04-27 | 1954-01-04 | Boehme Fettchemie Ges M B H | Netzmittel fuer Mercerisierlaugen |
DE753403C (de) * | 1935-11-20 | 1952-11-24 | Ig Farbenindustrie Ag | Wasch-, Netz-, Reinigungs-, Schaum- und Dispergiermittel |
US2497519A (en) * | 1946-12-04 | 1950-02-14 | Alrose Chemical Company | Art of stabilizing rayon type fabric |
US2971918A (en) * | 1957-01-07 | 1961-02-14 | Solventol Chemical Products In | Paint stripper composition |
US3027223A (en) * | 1957-12-11 | 1962-03-27 | Dow Chemical Co | Caustic mercerizing solutions |
US3279901A (en) * | 1963-08-30 | 1966-10-18 | Exxon Research Engineering Co | Distillate fuels |
US4384113A (en) * | 1982-03-23 | 1983-05-17 | The Dow Chemical Company | Stabilization of alkali polysaccharides |
US5379807A (en) * | 1993-11-22 | 1995-01-10 | Kelley; Jerry | Shuttle weft yarn control |
-
0
- NL NL30555D patent/NL30555C/xx active
- NL NL30506D patent/NL30506C/xx active
- NL NL30262D patent/NL30262C/xx active
-
1927
- 1927-06-10 GB GB15544/27A patent/GB279784A/en not_active Expired
- 1927-09-07 US US218109A patent/US1776052A/en not_active Expired - Lifetime
-
1929
- 1929-06-17 DE DEC43256D patent/DE669426C/de not_active Expired
-
1930
- 1930-06-03 US US459122A patent/US1851914A/en not_active Expired - Lifetime
- 1930-06-11 FR FR38872D patent/FR38872E/fr not_active Expired
- 1930-06-16 NL NL52154A patent/NL28346C/xx active
- 1930-06-16 GB GB18408/30A patent/GB359399A/en not_active Expired
- 1930-08-04 FR FR38915D patent/FR38915E/fr not_active Expired
- 1930-08-06 GB GB23562/30A patent/GB360472A/en not_active Expired
- 1930-08-07 US US473773A patent/US1851393A/en not_active Expired - Lifetime
- 1930-08-12 FR FR39219D patent/FR39219E/fr not_active Expired
- 1930-08-14 US US475373A patent/US1851394A/en not_active Expired - Lifetime
- 1930-08-21 DE DE1930C0009130 patent/DE679766C/de not_active Expired
- 1930-08-25 GB GB25356/30A patent/GB361865A/en not_active Expired
-
1931
- 1931-01-03 US US506506A patent/US2008458A/en not_active Expired - Lifetime
- 1931-01-03 US US506507A patent/US2008459A/en not_active Expired - Lifetime
- 1931-01-09 GB GB831/31A patent/GB364844A/en not_active Expired
- 1931-01-09 NL NL55095A patent/NL28668C/xx active
- 1931-01-12 FR FR39681D patent/FR39681E/fr not_active Expired
- 1931-01-16 GB GB1521/31A patent/GB365323A/en not_active Expired
- 1931-04-20 FR FR40131D patent/FR40131E/fr not_active Expired
- 1931-04-23 GB GB12102/31A patent/GB374214A/en not_active Expired
- 1931-05-13 US US537225A patent/US1976886A/en not_active Expired - Lifetime
- 1931-05-21 FR FR40318D patent/FR40318E/fr not_active Expired
- 1931-05-21 NL NL56978A patent/NL30340C/xx active
- 1931-05-22 GB GB15194/31A patent/GB368606A/en not_active Expired
- 1931-07-22 US US552547A patent/US1998550A/en not_active Expired - Lifetime
- 1931-07-24 FR FR40615D patent/FR40615E/fr not_active Expired
- 1931-07-29 GB GB21692/31A patent/GB378194A/en not_active Expired
- 1931-08-12 GB GB22803/31A patent/GB382345A/en not_active Expired
- 1931-09-11 GB GB25545/31A patent/GB382373A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR39219E (fr) | 1931-10-21 |
GB279784A (en) | 1927-12-22 |
NL28668C (nl) | 1932-12-15 |
FR38872E (fr) | 1931-08-07 |
NL30506C (de) | |
GB378194A (en) | 1932-08-11 |
GB359399A (de) | 1931-10-16 |
US1851394A (en) | 1932-03-29 |
DE669426C (de) | 1938-12-24 |
GB374214A (en) | 1932-06-09 |
FR40318E (fr) | 1932-06-09 |
FR40131E (fr) | 1932-04-20 |
GB382373A (en) | 1932-10-27 |
US1851393A (en) | 1932-03-29 |
US1776052A (en) | 1930-09-16 |
NL28346C (nl) | 1932-11-15 |
FR38915E (fr) | 1931-08-07 |
US2008459A (en) | 1935-07-16 |
US2008458A (en) | 1935-07-16 |
FR40615E (fr) | 1932-07-27 |
GB382345A (en) | 1932-10-27 |
NL30340C (nl) | 1933-07-15 |
FR39681E (fr) | 1932-02-17 |
US1976886A (en) | 1934-10-16 |
US1998550A (en) | 1935-04-23 |
GB364844A (en) | 1932-01-14 |
NL30262C (de) | |
US1851914A (en) | 1932-03-29 |
NL30555C (de) | |
GB360472A (en) | 1931-11-06 |
GB365323A (en) | 1932-01-21 |
GB361865A (en) | 1931-11-25 |
GB368606A (en) | 1932-03-10 |
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