US2064130A - Process for degumming textile fibers - Google Patents

Process for degumming textile fibers Download PDF

Info

Publication number: US2064130A
Authority: US; United States
Prior art keywords: degumming; textile fibers; textile; substances; fiber
Prior art date: 1933-07-04
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 - Lifetime

Application number

US732094A

Other languages

English (en)

Inventor

Tiraferri Luigl Roffeni

Mazzctti Carlo

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.)

Individual

Original Assignee

Individual

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.)

1933-07-04

Filing date

1934-06-23

Publication date

1936-12-15

1934-06-23 Application filed by Individual filed Critical Individual

1936-12-15 Application granted granted Critical

1936-12-15 Publication of US2064130A publication Critical patent/US2064130A/en

1953-12-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title description 10
239000004753 textile Substances 0.000 title description 7
238000000034 method Methods 0.000 title description 4
239000000126 substance Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000005018 casein Substances 0.000 description 3
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 3
235000021240 caseins Nutrition 0.000 description 3
239000002253 acid Substances 0.000 description 2
239000000084 colloidal system Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
235000018102 proteins Nutrition 0.000 description 2
102000004169 proteins and genes Human genes 0.000 description 2
108090000623 proteins and genes Proteins 0.000 description 2
239000000344 soap Substances 0.000 description 2
MTQKMPGBALVEDL-ZPCKWCKBSA-N (z,12r)-12-hydroxy-2-sulfooctadec-9-enoic acid Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCC(C(O)=O)S(O)(=O)=O MTQKMPGBALVEDL-ZPCKWCKBSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
239000003292 glue Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
229940049964 oleate Drugs 0.000 description 1
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
239000000243 solution Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1

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
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/18—Working under pressure in closed vessels
- 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
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing

Definitions

the said protective colloids the following may be included, by way of example: protein substances (native or conjugated proteins) such as albumen, glues, gelatines and casein; organic sulpho-acids, such as free or combined sulpho-ricinoleic acid; oleate, stearate, palm'itate of sodium and of potassium etc., and generally 5 the soaps including those having an organic base; gums, resins, starches etc.
protein substances native or conjugated proteins
organic sulpho-acids such as free or combined sulpho-ricinoleic acid
oleate, stearate, palm'itate of sodium and of potassium etc. and generally 5 the soaps including those having an organic base
the process of degumming is carried out in ordinary autoclaves, into which the fiber is imi merged, so as to be completely covered by a liquid consisting of water, the weight of which is about ten times the weightoi' the fiber immersed therein, the said water containing one of the col-. loidal substances mentioned above, for example,
the autoclave is then closed, and the substances contained therein are brought to a pressure of from two to six atmospheres, by heating it either directly or by means of steam.
the fiber After heating for about forty minutes, according to the consistency of the bundles of fibers to be degummed, the fiber is washed with water which is introduced at. two atmospheres in the same autoclaves in which the operation above described has been effected; the fiber is subsequently dried, in which condition it is ready to be used either for textile or for other industrial applications.
degumming textile fibers which comprises immersing a'textile fiber in an aqueous solution containing casein in a proportion of "from 5 to 15 parts by weight of the water

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)

US732094A 1933-07-04 1934-06-23 Process for degumming textile fibers Expired - Lifetime US2064130A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2064130X		1933-07-04

Publications (1)

Publication Number	Publication Date
US2064130A true US2064130A (en)	1936-12-15

Family

ID=11435059

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US732094A Expired - Lifetime US2064130A (en)	1933-07-04	1934-06-23	Process for degumming textile fibers

Country Status (2)

Country	Link
US (1)	US2064130A (fr)
FR (1)	FR774569A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3828226A1 (de) *	1988-08-19	1990-02-22	Henkel Kgaa	Verwendung von mischungen, enthaltend (a) alkali-, ammonium- und/oder aminsalze sulfonierter, ungesaettigter fettsaeuren und (b) alkoxylierte alkyl- und/oder alkenylalkohole und/oder sulfobernsteinsaeureester als netzmittel
US5885306A (en) *	1994-02-01	1999-03-23	Meiji Seika Kaisha, Ltd.	Method for preventing redeposition of desorbed dyes to pre-dyed fabrics or its garments and dye antiredeposition agent
JP3324860B2 (ja) *	1994-02-01	2002-09-17	明治製菓株式会社	染料付着防止剤及びそれを用いたあらかじめ染色された繊維又は繊維製品の処理方法

1934
- 1934-06-15 FR FR774569D patent/FR774569A/fr not_active Expired
- 1934-06-23 US US732094A patent/US2064130A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR774569A (fr)	1934-12-08

Publication	Publication Date	Title
GB451026A (en)	1936-07-27	Improvements in the process of bleaching organic materials
US2064130A (en)	1936-12-15	Process for degumming textile fibers
US1896494A (en)	1933-02-07	Process of degumming silk
US2190331A (en)	1940-02-13	Scrooping process
US2033125A (en)	1936-03-10	Chemical product
US1378443A (en)	1921-05-17	Process for dyeing cellulose acetates
US1927022A (en)	1933-09-19	Art of treating natural and artificial silk and agents therefor
DE664994C (de)	1938-09-10	Verfahren zum Bleichen von tierischen und pflanzlichen Fasern und Haaren
US2040795A (en)	1936-05-12	Treatment of cotton goods
US935292A (en)	1909-09-28	Treatment of materials containing silk.
GB500013A (en)	1939-02-01	Improvements in or relating to the treatment of casein fibres
US2417570A (en)	1947-03-18	Process for bleaching cotton
GB271524A (en)	1928-03-29	Process of disintegrating vegetable fibre bundles
US343952A (en)	1886-06-15	Treating rattan
US1927363A (en)	1933-09-19	Process of treating vegetable or artificial fibers or fiber material
GB206818A (en)	1924-07-24	Improvements in or relating to the treatment of threads, yarns and fabrics of or containing acetyl cellulose
GB958360A (en)	1964-05-21	A method of treating natural plant fibres such as flax fibres to render them suitable for textile purposes
US1884091A (en)	1932-10-25	Process of treating jute fibers
GB435642A (en)	1935-09-25	Improvements in and relating to the treatment of fibrous materials
US1897691A (en)	1933-02-14	Partial saponification of material containing organic esters of cellulose
GB190928701A (en)	1910-12-08	A Process of Preparing Vegetable Silk and like Fibres for Dyeing and Spinning.
US2018659A (en)	1935-10-29	Preservation of cellulose materials
GB394120A (en)	1933-06-22	Method of treating plants in order to obtain therefrom textile fibres
US1598305A (en)	1926-08-31	Method of treating textile material
US1541257A (en)	1925-06-09	Treating green vegetable fibers