GB1367905A – Desize-scouring of textiles
– Google Patents
GB1367905A – Desize-scouring of textiles
– Google Patents
Desize-scouring of textiles
Info
Publication number
GB1367905A
GB1367905A
GB1520474A
GB1520474A
GB1367905A
GB 1367905 A
GB1367905 A
GB 1367905A
GB 1520474 A
GB1520474 A
GB 1520474A
GB 1520474 A
GB1520474 A
GB 1520474A
GB 1367905 A
GB1367905 A
GB 1367905A
Authority
GB
United Kingdom
Prior art keywords
goods
scouring
aug
weight
desize
Prior art date
1970-08-21
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
GB1520474A
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.)
FMC Corp
Original Assignee
FMC 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.)
1970-08-21
Filing date
1971-08-19
Publication date
1974-09-25
1971-08-19
Application filed by FMC Corp
filed
Critical
FMC Corp
1974-09-25
Publication of GB1367905A
publication
Critical
patent/GB1367905A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03G—CONTROL OF AMPLIFICATION
H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
H03G3/20—Automatic control
H03G3/30—Automatic control in amplifiers having semiconductor devices
H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
H03G3/3015—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable using diodes or transistors
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
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
D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
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
D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
Abstract
1367905 Desizing and scouring F M C CORP 19 Aug 1971 [21 Aug 1970] 15204/74 Divided out of 1367904 Heading D1P Greige goods, e.g. cotton goods are desized and scoured by saturating the goods with an aqueous solution of a caustic alkali and a peroxydisphosphate, the goods picking up from 0.25 to 1.0% of their weight of peroxydiphosphate and from 0.5 to 6% of their weight of caustic alkali, holding the goods, and washing the goods with water to remove the chemicals and dissolved matter. The process may take place at temperatures from 150‹F-275‹F and under pressure.
GB1520474A
1970-08-21
1971-08-19
Desize-scouring of textiles
Expired
GB1367905A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US6605870A
1970-08-21
1970-08-21
US6605570A
1970-08-21
1970-08-21
Publications (1)
Publication Number
Publication Date
GB1367905A
true
GB1367905A
(en)
1974-09-25
Family
ID=26746320
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1520474A
Expired
GB1367905A
(en)
1970-08-21
1971-08-19
Desize-scouring of textiles
Country Status (11)
Country
Link
JP
(2)
JPS5027105B1
(en)
AU
(1)
AU445689B2
(en)
BE
(1)
BE771620A
(en)
BR
(1)
BR7105435D0
(en)
CA
(1)
CA972113A
(en)
CH
(3)
CH546294A
(en)
DE
(1)
DE2141896B2
(en)
ES
(1)
ES394419A1
(en)
FR
(1)
FR2103417B1
(en)
GB
(1)
GB1367905A
(en)
NL
(1)
NL7111484A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3796601A
(en)
*
1972-05-03
1974-03-12
Fmc Corp
Pre-coronizing treatment for desizing glass fabric
DE3903601C1
(en)
*
1989-02-08
1990-05-10
Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AT151637B
(en)
*
1936-03-23
1937-11-25
Friedrich Ing Bohac
Process for the desizing of goods made of cotton or other cellulose-containing textile fibers.
DE1269089B
(en)
*
1964-05-15
1968-05-30
Chem Fab Tuebingen G M B H R B
Process for bleaching cellulose fibers with bleaching baths containing peroxides
1971
1971-07-13
CA
CA118,077A
patent/CA972113A/en
not_active
Expired
1971-07-15
AU
AU31259/71A
patent/AU445689B2/en
not_active
Expired
1971-08-11
JP
JP46060357A
patent/JPS5027105B1/ja
active
Pending
1971-08-17
FR
FR7129928A
patent/FR2103417B1/fr
not_active
Expired
1971-08-19
GB
GB1520474A
patent/GB1367905A/en
not_active
Expired
1971-08-20
CH
CH546294D
patent/CH546294A/xx
unknown
1971-08-20
DE
DE19712141896
patent/DE2141896B2/en
not_active
Ceased
1971-08-20
BE
BE771620A
patent/BE771620A/en
unknown
1971-08-20
CH
CH1223671D
patent/CH1223671A4/xx
unknown
1971-08-20
CH
CH606073A
patent/CH547229A/en
not_active
IP Right Cessation
1971-08-20
BR
BR5435/71A
patent/BR7105435D0/en
unknown
1971-08-20
NL
NL7111484A
patent/NL7111484A/xx
not_active
Application Discontinuation
1971-08-21
ES
ES394419A
patent/ES394419A1/en
not_active
Expired
1975
1975-02-19
JP
JP50019973A
patent/JPS5844602B2/en
not_active
Expired
Also Published As
Publication number
Publication date
DE2141896B2
(en)
1976-11-04
CH547229A
(en)
1974-03-29
FR2103417A1
(en)
1972-04-14
JPS514083A
(en)
1976-01-13
FR2103417B1
(en)
1974-03-29
CH546294A
(en)
1974-02-28
AU3125971A
(en)
1973-01-18
CH1223671A4
(en)
1973-09-14
ES394419A1
(en)
1974-10-01
JPS5844602B2
(en)
1983-10-04
AU445689B2
(en)
1974-02-28
NL7111484A
(en)
1972-02-23
BR7105435D0
(en)
1973-06-14
DE2141896A1
(en)
1972-03-30
CA972113A
(en)
1975-08-05
BE771620A
(en)
1972-02-21
JPS5027105B1
(en)
1975-09-05
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(en)
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(en)
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(en)
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(en)
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Legal Events
Date
Code
Title
Description
1975-02-05
PS
Patent sealed
1980-04-02
PCNP
Patent ceased through non-payment of renewal fee
