GB1105250A - Creation of Inventions and Patents with Artificial Intelligence

GB1105250A – Improvements in the treatment of cellulosic fabrics
– Google Patents

GB1105250A – Improvements in the treatment of cellulosic fabrics
– Google Patents
Improvements in the treatment of cellulosic fabrics

Info

Publication number
GB1105250A

GB1105250A
GB7216/67A
GB721667A
GB1105250A
GB 1105250 A
GB1105250 A
GB 1105250A
GB 7216/67 A
GB7216/67 A
GB 7216/67A
GB 721667 A
GB721667 A
GB 721667A
GB 1105250 A
GB1105250 A
GB 1105250A
Authority
GB
United Kingdom
Prior art keywords
reaction
fabric
carbon atoms
formaldehyde
reaction mixture
Prior art date
1966-02-16
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
GB7216/67A
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.)

Union Carbide Corp

Original Assignee
Union Carbide Corp
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.)
1966-02-16
Filing date
1967-02-15
Publication date
1968-03-06

1967-02-15
Application filed by Union Carbide Corp
filed
Critical
Union Carbide Corp

1968-03-06
Publication of GB1105250A
publication
Critical
patent/GB1105250A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

D06M15/507—Polyesters

D06M15/5075—Polyesters containing sulfonic groups

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

D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them

D06M15/568—Reaction products of isocyanates with polyethers

Abstract

Compounds suitable for use in the treatment of cellulosic fabrics are produced by the reaction of formaldehyde with an alkoxyalkyl carbamate of the formula in which R is an alkyl group of 1-8 carbon atoms, R1 is an alkylene radical of 2 or 3 carbon atoms and n is an integer of 1-10, prepared by the reaction of urea with a glycol ether of the formula R-O-(R1-O)n-H, in a mole ratio of 1.5-3 moles of formaldehyde per mole of alkoxyalkyl carbamate at a temperature of 20 DEG C. to the reflux temperature of the reaction mixture for from 10 minutes to 24 hours, the reaction mixture having an initial pH of 4-10. The compounds may be applied to the fabrics as aqueous solutions which may also contain a catalyst, e.g. zinc fluoroborate or nitrate or magnesium chloride, plasticizer, surfactant, softening agent, e.g. emulsified polyethylene wax, or a hand builder, the fabrics subsequently being dried and cured at 150-200 DEG C. for 1-5 minutes.ALSO:Compounds suitable for use in the treatment of cellulosic fabrics are produced by the reaction of formaldehyde with an alkoxyalkyl carbamate of the formula in which R is an alkyl group of 1-8 carbon atoms, R1 is an alkylene radical of 2 or 3 carbon atoms and n is an integer of 1-10, prepared by the reaction of urea with a glycol ether of the formula R-O-(R1-O)n-H, in a ratio of 1.5-3 moles of formaldehyde per mole of alkoxyalkyl carbamate at a temperature of 20 DEG C. to the reflux temperature of the reaction mixture for from 10 minutes to 24 hours, the reaction mixture having an initial pH of 4-10.ALSO:Cellulosic fabrics are crease proofed and shrinkproofed by treating them with an aqueous solution containing the product of the reaction of formaldehyde with an alkoxyalkyl carbamate of the formula in which R is an alkyl group of 1-8 carbon atoms, R’ is an alkylene radical of 2 or 3 carbon atoms and n is an integer of 1-10, and drying and curing them, the product being applied to the fabric in an amount of 1-30% by weight based on the weight of the fabric. The reaction product may be produced by the reaction of formaldehyde and the alkoxy alkyl carbamate in a ratio of 1.5-3 moles of formaldehyde per mole of alkoxyalkyl carbamate at a temperature of from 20 DEG C to the reflux temperature of the reaction mixture for from 10 minutes to 24 hours, the reaction mixture having an initial pH of from 4-10. The reaction product may be applied to the fabric as an aqueous solution containing 2-25% by weight of the reaction product by dipping or padding, the wet pick-up of the fabric being adjusted to 50-120% by weight so the amount of the reaction product applied to the fabric is 1-30% by weight and the fabric then dried at temperatures of up to 150 DEG C and cured at 150 DEG -200 DEG C for 1-5 minutes, optionally after making it up into a garment. The treating solution may also contain a catalyst, e.g. zinc fluoborate or nitrate or magnesium chloride, plasticizer, surfactant, softening agent, e.g. emulsified polyethylene wax, or hand builder. Fabrics comprising cotton, linen or viscose rayon fibres alone or in admixture with noncellulosic fibres may be treated.

GB7216/67A
1966-02-16
1967-02-15
Improvements in the treatment of cellulosic fabrics

Expired

GB1105250A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US527772A

US3871822A
(en)

1966-02-16
1966-02-16
Treatment of cellulosic textile fabrics with methylolated alkoxyalkyl carbamates

Publications (1)

Publication Number
Publication Date

GB1105250A
true

GB1105250A
(en)

1968-03-06

Family
ID=24102861
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB7216/67A
Expired

GB1105250A
(en)

1966-02-16
1967-02-15
Improvements in the treatment of cellulosic fabrics

Country Status (8)

Country
Link

US
(1)

US3871822A
(en)

BE
(1)

BE694000A
(en)

DE
(1)

DE1619185A1
(en)

FR
(1)

FR1511299A
(en)

GB
(1)

GB1105250A
(en)

IL
(1)

IL27370A
(en)

NL
(1)

NL6702351A
(en)

SE
(1)

SE320647B
(en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4376211A
(en)

1978-11-29
1983-03-08
The United States Of America As Represented By The Secretary Of Agriculture
Tris(N-carbalkoxylaminomethyl)phosphine oxides and sulfides

US4214873A
(en)

1979-04-30
1980-07-29
The United States Of America As Represented By The Secretary Of Agriculture
Tris(N-carbalkoxylaminomethyl)phosphine oxides and sulfides

US4314806A
(en)

1980-09-08
1982-02-09
Basf Aktiengesellschaft
Textile finish and processes for its preparation and use

US4331438A
(en)

1980-11-10
1982-05-25
Basf Wyandotte Corporation
Process for eliminating free formaldehyde in textile materials treated with dimethylolated carbamates

KR100404774B1
(en)

1995-09-06
2004-04-01
아사히 덴카 고교 가부시키가이샤

Viscosity regulator

EP1264030A2
(en)

2000-02-07
2002-12-11
The Procter & Gamble Company
Enhanced fabric comprising substrates and process to provide same

US7214652B1
(en)

2005-12-30
2007-05-08
3M Innovative Properties Company
Anionic surfactant-containing hypochlorite bleach composition and methods of making and use

Family Cites Families (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

NL198110A
(en)

1954-06-16

US3391181A
(en)

1965-03-18
1968-07-02
Stevens & Co Inc J P
Preparation of methylolated carbamates

US3524876A
(en)

1965-07-27
1970-08-18
Dan River Mills Inc
N,n-dimethylolcarbamates of ether alcohols

1966

1966-02-16
US
US527772A
patent/US3871822A/en
not_active
Expired – Lifetime

1967

1967-01-31
IL
IL27370A
patent/IL27370A/en
unknown

1967-02-09
DE
DE19671619185
patent/DE1619185A1/en
active
Pending

1967-02-13
FR
FR94680A
patent/FR1511299A/en
not_active
Expired

1967-02-13
BE
BE694000D
patent/BE694000A/xx
unknown

1967-02-14
SE
SE2061/67A
patent/SE320647B/xx
unknown

1967-02-15
GB
GB7216/67A
patent/GB1105250A/en
not_active
Expired

1967-02-16
NL
NL6702351A
patent/NL6702351A/xx
unknown

Also Published As

Publication number
Publication date

BE694000A
(en)

1967-08-14

US3871822A
(en)

1975-03-18

NL6702351A
(en)

1967-08-17

SE320647B
(en)

1970-02-16

DE1619185A1
(en)

1971-07-08

IL27370A
(en)

1971-01-28

FR1511299A
(en)

1968-01-26

Contact information