DE1965631A1 - Synthetic acrylic fibers and methods of making them - Google Patents

Synthetic acrylic fibers and methods of making them

Info

Publication number
DE1965631A1
DE1965631A1 DE19691965631 DE1965631A DE1965631A1 DE 1965631 A1 DE1965631 A1 DE 1965631A1 DE 19691965631 DE19691965631 DE 19691965631 DE 1965631 A DE1965631 A DE 1965631A DE 1965631 A1 DE1965631 A1 DE 1965631A1
Authority
DE
Germany
Prior art keywords
compound
fibers
radical
whole number
polymer
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.)
Pending
Application number
DE19691965631
Other languages
German (de)
Inventor
Shigeyuki Komure
Hiroyuki Yamaguchi
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Publication of DE1965631A1 publication Critical patent/DE1965631A1/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/15—Antistatic agents not otherwise provided for
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/15—Antistatic agents not otherwise provided for
    • Y10S260/17—High polymeric, resinous, antistatic agents
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/21—Polymer chemically or physically modified to impart antistatic properties and methods of antistatic agent addition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)

Description

009828/1925009828/1925

BAD ÖRfÖINAUBAD ÖRfÖINAU

Nachtrag sur Beschreibung vom 19« Desember I969 (Bitte einfUgen auf feite ζ9 ^^ ZeiXe 2 )Addendum to the description of December 19, 1969 (Please insert on page 9 ^^ line 2 )

Aus de» Yorstehenden erkennt man, dal «rf SJüteigegüs^S @ine be trMchtliehe Menge an PolyiRlkylenäthÄr-X^riw.t d®ra F&serkörper der »yntfcati «οϊκ.η Sczy.l--Fs»«rn elnv«r䮣fe& wird« Der a» besten geeignet« ¥»®# im äies mu QT*ZMt®h®m0 darin, da* ein 9oljmr$ ««lerne· ü»nis»tens fd S®we*0 an Polyacrylnitril enthält« imi £ii mlfeif ilen FSde-a nen «ird#die in ihreei feuelite^ fei&Flt&esi Mm^ m de» sie einer FÄrbe-BehaMliiKg unterworfen worß durch Applütatian des Den*vtv,ate damit In. ID^iitakfe werden* Wenn nrnn in <?.i^;- :^ Weist ariHtite^ Ul ne beachtlich grole Meng€ mi mHbsmw seJ^'^ss. He^i^at ssif die Fasern aufbringen» ohne dal ütmmm einen mmmmmmtmn wt& beMerkenswerten Terlust umt ^wünscfetea te^%tl@s terlstiken, wie belspi#iswtiss atm verteilhaf tea.From the above it can be seen that a considerable amount of polyalkylene ether-X ^ riw.td®ra is the body of the "yntfcati" οϊκ.η Sczy.l - Fs "" rn elnv "rä® £ fe & is «the a» best suited «¥» ® # im äies mu QT * ZMt®h®m 0 in that * a 9oljmr $ «« learn · ü »nis» contains td S®w e * 0 of polyacrylonitrile «Imi £ ii mlfeif ilen FSde-a nen« ird # die in theirei feuelite ^ fei & Flt & esi Mm ^ m de »they were subjected to a staining treatment by Applütatian des Den * vtv, ate thus In. ID ^ iitakfe be * if nrnn in <?. I ^; -: ^ Weist ariHtite ^ ul ne considerably large amount € mi mHbsmw seJ ^ '^ ss. He ^ i ^ at ssif apply the fibers »without dal ütmmm a mmmmmmtmn wt & noticeable Terlust umt ^ wünscfetea te ^% tl @ s terlstiken, such as belspi # iswtiss atm distreilhaf tea.

schäften« die Farbfestigkeit»« dl« Sehmmgsfestlgkelt« die Zugfestigkeit* die guten AnfuMelgeiisohaften* und dergleichen« erleiden·Shafts «the color fastness» «dl« Sehmmgsfestlgkelt «the Tensile strength * the good contact properties * and the like « suffer·

Weiterhin hat» wie gefunden werde« ein in solcher Welse aufgebrachtes FolyalkylenSther-Berlvat eine heti# DauerbestMndigkeit» auch gegenüber lang ausgedehntes! Befc£iKttung«E. in kochendem Wasser» gegenüber der FaVbebehandlisig und gegenüber wiederholten Wasch* und lUilnlgiings-Behandlungen. Zn diesem Fall wird swar ein kleiner fell des aufgebrachten Derivats bsw. antistatlsohen Mittels entfernt« aber es verbleibt ein wesentlicher Teil davon als 'Rückstand* zurück,Furthermore, "how to be found" has one in such catfish applied FolyalkylenSther-Berlvat a heti # DauerbestMndigkeit » also compared to long extended ones! Befc £ icttung «E. in boiling water against the faVbabhandlisig and against repeated washing and washing treatments. In this case a little fur is applied Derivative bsw. antistatic agent removed «but a substantial part of it remains as' residue * return,

00982 8/19 35 BADORlGiNAl/00982 8/19 35 BADORlGiNAl /

Nachtrag^ I,.lAddendum ^ I, .l

Das so alt de« Derivat beaufschlagte Faseraaterial zeigt eine bemerkenswertes und sozusagen peraanentes antistatisches Terhalten.The fiber material loaded so old de «shows a remarkable and, so to speak, permanent antistatic Keep it.

Aufgrund der praktisch durchgeführten versuche und Experimente der Aiuselderin wurde gefunden, dal die anfängliches Dosis an diesen Derivat auf Polyaorylfasern einerseits und die verbleibende Menge an Derivat innerhalb der Fasern, wie sie nach Behandlung in kochende« Wasser ersittelt wurde, andererseits beispielsweise veranschaulicht werden können, wie dies aus der beiliegenden Zeichnung hervorgeht. In dieser Figur 1 ist in eine» Diagram di« sogenannte 3Xttigunskurve für einen IKttigungswert v«m IC ' ' - Abhängigkeit von der anfänglichen Dosis in % (t*if^r . ... mm& der Abszisse) \m& der vesfl'isibenden. Ruokstanisasag ' L: ,' (aufgetragenOn the basis of the practical tests carried out by the Aiuselderin, it was found that the initial dose of this derivative on polyaoryl fibers on the one hand and the remaining amount of derivative within the fibers, as obtained after treatment in boiling water, on the other hand, can be illustrated, for example, as this can be seen from the accompanying drawing. In this FIG. 1 there is a so-called 3 × saturation curve for an I saturation value v "m IC" - dependence on the initial dose in % (t * if ^ r . ... mm & the abscissa) \ m & the vesfl'isibenden . Ruokstanisasag ' L :,' (plotted

wi« sis Sm der vorli®- Tarscliledentlicii erwähnt wird* ist di@ m, FölyallqrlenSther-'-SeFiYÄt su Terstehen^ dis dl® F&2#fe iisek eier #rfin&u&gsgeelfi erfol^enaezi Behandlung damit behilten# uM diese ütQge wird bestiaet in Relation zu den Tr sckengewicht des Faseroaterlals,wi "sis Sm of vorli®- Tarscliledentlicii mentioned * is di @ m, FölyallqrlenSther -'- SeFiYÄt su Terstehen ^ dis DL® F & 2 # fe iisek eggs # RFin & u gsgeelfi SUC ^ enaezi treatment so behilten # uM these ütQge is bestiaet in relation to the weight of the fiber oat material,

verbleibende Sückstandsaenge in de« oben angegebenen Sinn 1st diejenige Menge» die nach einer einstündigen Be» handlung In kochende» Wasser verbleibt· Diese Menge ist ebenfalls In Relation zu des Trockengewicht der Fasern angegeben* Während der Behandlung alt kochendes Wasser wird eine gewisse Menge an Derivat von der Faser entfernt* Jedoch 1st daait* wie gefunden wurde* lsi allgemeinen kein wei» teres Abziehen verbunden, selbst dann nicht, wenn «an erneut alt kochende» Wasser behandelt oder wiederholt« Wasch» und Reinlgungsbebandlungen vorniss^.remaining residue amount in de «given above The meaning is that amount "which after an hour's work" action In boiling »water remains · This amount is also given in relation to the dry weight of the fibers * During the treatment of old boiling water, a certain amount of derivative is removed from the fiber * However 1st daait * how was found * lsi general no white » teres peeling connected, not even if «on again old boiling »water treated or repeated« washing »and Cleaning treatments at the front.

00982B/ 193500982B / 1935

BAD ORIGINALBATH ORIGINAL Nachtrag - Seite ^T - ·*Addendum - Page ^ T - *

¥1· Bloh au· der Zeichnung ershhin IKBt, nlaat die Menge an verbleibende* Rückstand am* wenn, die anfängliche Deals erhöht wird. Jeeoh sinkt, wie erkennbar 1st* das Ausaal der rückständigen Menge (rückständige Menge / anfängliche Dosis) allaXhlleh. Xs gibt für einen bestiaaten SSttlgungewert eine best!—He anfängliche Dosis. Auierhalb dieses wertes wird durch Steigerung der anf anglichen Dosis kein nennenswerter Anstieg der verbleibenden Rüokstandsaenge erreicht· Diese Rttckstandsaenge kann als "SKttiwngs-Aufnahme* beselohnet werden, und die anfangliehe Dosis, die dieser Aufnehme entspricht* wird In dieser Anmeldung durchgehend als "S-Wert* beselohnet. ¥ 1 · Bloh · the drawing shows IKBt, nlaat the amount at remaining * backlog on * when that initial deals is increased. Jeeoh sinks, how recognizable is the Ausaal the backlog quantity (backlog quantity / initial Dose) allaXhlleh. Xs gives a taxable position value for a certain person a best! —He initial dose. Outside By increasing the initial dose, this value will not result in a noticeable increase in the remaining residue levels reached · This residue level can be used as a "SKttiwngs-recording * are rewarded, and the initial dose that this recording corresponds to * is rewarded throughout this application as an "S-value *".

Der S-Wert 1st die Menge des Absorptlons-Oleichgewiehts, hat jedoch eine gewisse Grenze, Je nach der Art und Matür des Faseraaterial-Pelymera, des Derivats, des ILtaragsmittols und der Spinnbedingungen· Als allgeaelne Regel kann festgehalten werden, daS der S-tfert für Acryl-Fasern 15 - 10 ft beträgt, und die S*tt1gwngsw^fnahwft oder Absorption in allgemeinen bei 5 bis 10 % liegt.The S-value is the amount of absorption balance, but has a certain limit, depending on the type and nature of the fiber material Pelymera, the derivative, the taragmittol and the spinning conditions.As a general rule, it can be stated that the S produces for acrylic fibers is 15-10 ft , and the S * tt1gwngsw ^ fnahwft or absorption is generally 5 to 10 % .

Ss wurde nun überraschend gefunden, dal dann, wenn die anfängliche Dosis niedriger liegt als der S-Wert, die gewünschte antistatische Eigenschaft sehr schwach wird, wKhrend bei einer anfingliehen Dosis, die höher liegt als der S-Wert, das.antistatische Terhalten der behandelten Fasern überraschend gut und hoch liegt. Ein berorsugtes Yerfahren sur Herstellung der erf indungsgeaiUen Fasern, welches auf dieser Beobachtung beruhe» ist dadurch gekennzeichnet, dal die synthetischen Acryl-Fasern der zuvor genannten Art In einer solchen Welse alt Folyalkylenäther-Derlvat behandelt werden, dal die anf angliche Dosis ainde@t$ns dea Wert für die SSttigungs-Aufnahae oder Absorption la obigen Sinn entspricht.Ss has now been found, surprisingly, when the initial Dose is lower than the S value, while the desired antistatic property becomes very weak at an initial dose which is higher than the S-value, the treated fibers will remain antistatic surprisingly good and high. A well-advised experience on the manufacture of the fibers of the invention, which based on this observation »is characterized by the fact that the synthetic acrylic fibers of the aforementioned type In such a catfish old folyalkylene ether-Derlvat treated that the initial dose is ainde @ t $ ns dea value for the saturation uptake or absorption la the above sense is equivalent to.

009828/1935 BAD ORIGINAL009828/1935 ORIGINAL BATHROOM

*actatr*i - felt« /f -* actatr * i - felt « / f -

Wftrt fUr di· flttigtti^e-AiifBMlUM oder Abeerption und d«r korr«spoadl«rwad« S-Vert kann durch «lnfach· T©r-▼•rauolM !«loht kestlaat w*rd«n.Wftrt fUlttigtti ^ e-AiifBMlUM or Abeerption and d «r korr« spoadl «rwad« S-Vert can through «lnfach · T © r- ▼ • rauolM ! «Loht kestlaat w * rd« n.

009828/1935009828/1935

BAD ORIGINALBATH ORIGINAL

Claims (6)

PatentansprücheClaims 1. Synthetische aorylische Fasern auf Basis iron Acryl-Polymer» dadurch gekennzeichnet, daS sie wenigstens 70 Oew.-Ji an Acrylnitril enthalten und zusätzliche 2 bis etwa 10 Oew.-Jf an einer Verbindung der allgemeinen Fore«I1. Synthetic aorylic fibers based on iron acrylic polymer » characterized in that they contain at least 70% of acrylonitrile and an additional 2 to about 10 Oew.-Jf on a connection of the general fore «I »£" X - (CHg - CM« -O)nHj1,"£" X - (CHg - CM «-O) n Hj 1 , worin R für einen hydrophoben organischen Rest elt 6 bis 40 Kohlenstoffatomen, R* für ein Wasserstoffatom oder einen Ifcthylrest» X für ein Sauerstoffatom oder einen esterbildenden Rest» η für eine ganse Zahl gröier als 2 und ■ für eine ganse Zahl Yen 1 bis 6 stehen» aufweisen·where R for a hydrophobic organic radical elt 6 to 40 carbon atoms, R * for one hydrogen atom or one Ethyl radical »X for an oxygen atom or an ester-forming radical» η for a whole number greater than 2 and ■ stand for a whole number yen 1 to 6 »have · 2. Verfahren zur Herstellung τοη synthetischen -iritis tatischen Acryl-Pasern aus einem Polymer» welches wenigstens 70 0ew.-£ Acrylnitril enthalt» dadurch gekennzeichnet, dai das Polymer» vorzugsweise la Kaispinnverfahren» zu kontinuierlichen PSden Torsponnen wird» die dann in ihrem feuchten gelartigen Zustand mit wenigstens einer Verbindung der allgemeinen Formel2. Method of making τοη synthetic -iritis tatic Acrylic fibers made from a polymer »which at least 70 0ew.- £ acrylonitrile contains »characterized in that dai the polymer »preferably la quay spinning process» to continuous The gate spinning will then be in your damp gel-like state with at least one compound of the general formula R £ X - (CH2 - CHR1 - 0 *n H Ju » behandelt werden»R £ X - (CH 2 - CHR 1 - 0 * n H J u »to be treated» worin R einen hydrophoben organischen Rest mit 6 bis 40 Kohlenstoffatomen» R* ein Wasserstoffatom oder eine Mtthylgruppe» X ein Sauerstoffatom oder einen esterbUdenden Rest» η eine ganze Zahl grSfer als 2 und m eine ganse Zahl von 1 bis € bedeuten» und wobei die anf Sngliehe Dosis dieser Verbindung gröier 1st als diejenige Hinge» die demjenigen Rückstand entspricht« der einen bestimmten konstanten Wert hat und bei dem keine Zunahme mehr auftritt» ermittelt bei gesonderter Behandlung der behandelten Fasern eine Stunde lang in kochendem wasser.where R is a hydrophobic organic radical with 6 to 40 carbon atoms »R * is a hydrogen atom or a methyl group» X is an oxygen atom or an ester-bonded radical »η is an integer greater than 2 and m is a whole number from 1 to € » and where the start The lower dose of this compound is greater than the hinge "which corresponds to the residue" which has a certain constant value and at which no further increase occurs "determined by treating the treated fibers separately for one hour in boiling water. 0 0 9 8 2 8/1935 BAD ORIGINAL0 0 9 8 2 8/1935 BATH ORIGINAL 3. Verfahren nach Anspruch 2« dadurch gekennzeichnet, dal die Fasern alt der Verbindung in Kontakt gebracht werden« wahrend «loh die Verbindung in ihres flüssigen Zustand befindet·3. The method according to claim 2 «characterized in that the fibers are brought into contact old of the connection become "during" the connection in its fluidity State is 4· Verfahren nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Verbindung in Form einer wässrigen Losung verwendet wird.4. The method according to claim 2 or 3, characterized in that that the compound is used in the form of an aqueous solution. 5. Verfahren naeh Anspruch 2 «der 2* dadurch gekennzeichnet, das die Verbindung in Pern einer wässrigen Die· persion verwendet wird.5. Method according to claim 2 «the 2 * characterized that the compound in a watery die persion is used. 6 m Verfahren nach Anspruch 2 bis 3· dadurch gekennzeichnet, das die Verbindung in einer Henge von 5 bis 10 Oew.-Ji, bestisHt als Rücketand in den behandelten Fasern» verwendet wird. 6 m method according to claim 2 to 3 · characterized in that the compound is used in a Henge of 5 to 10 ow.-Ji, existing as a backing in the treated fibers ».
DE19691965631 1968-12-20 1969-12-20 Synthetic acrylic fibers and methods of making them Pending DE1965631A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9313968 1968-12-20

Publications (1)

Publication Number Publication Date
DE1965631A1 true DE1965631A1 (en) 1970-07-09

Family

ID=14074178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691965631 Pending DE1965631A1 (en) 1968-12-20 1969-12-20 Synthetic acrylic fibers and methods of making them

Country Status (2)

Country Link
US (1) US3801553A (en)
DE (1) DE1965631A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103525A (en) * 1976-02-24 1977-08-30 Toray Ind Inc Antistatic polyacrylonitrile fiber with no humidity dependency
DE2730643A1 (en) * 1977-07-07 1979-01-25 Bayer Ag FIBER AND FAED MIXTURES CONTAINING SOOT MODIFIED, HIGH-SHRINKAGE POLY (MOD) ACRYLIC BIFILAR FIBERS OR FIBERS
JPS5536238A (en) * 1978-09-06 1980-03-13 Kureha Chem Ind Co Ltd Antistatic resin composition
US4443515A (en) * 1982-02-05 1984-04-17 Peter Rosenwald Antistatic fabrics incorporating specialty textile fibers having high moisture regain and articles produced therefrom
EP0101501A4 (en) * 1982-02-05 1986-01-07 Sheldon M Atlas Antistatic fabrics incorporating specialty textile fibers having high moisture regain and articles produced therefrom.

Also Published As

Publication number Publication date
US3801553A (en) 1974-04-02

Similar Documents

Publication Publication Date Title
DE1300854B (en) Filters for cigarettes
DE2539670A1 (en) LUBRICANT COMPOSITION
DE3105280C2 (en) Viscous liquid soap mass
DE1965631A1 (en) Synthetic acrylic fibers and methods of making them
DE1719365A1 (en) Fiber lubricant
CH439724A (en) Process for the preparation of aqueous emulsions containing alkyl hydrogen polysiloxanes
DE1901194A1 (en) Preparations for washing and softening fabrics at the same time
DE2357449A1 (en) TEXTILE FINISH FOR PREVENTING YELLOWING AND METHOD FOR ITS APPLICATION
DE1209474B (en) Cigarette filters
DE1921753A1 (en) Plastic - coated screws
DE502234C (en) Process for oiling textile fibers
DE1175643B (en) Antistatic preparation
Schöneich Hardy, Thomas: The Return of the Native
DE659116C (en) Process for finishing wool fibers
Nedswedski Fermentative Estersynthese des Cholesterins.
DE1801325A1 (en) Process for the treatment of inorganic and organic fibers
DE863243C (en) Process for greasing leather
DE1068686B (en) Process for the alkalization of cellulose
AT135322B (en) Process for increasing the wetting ability of alkalizing liquids.
DE767554C (en) Process for achieving a permanent, crunchy grip and for simultaneous melting of fiber material made from regenerated cellulose
DE1105108B (en) Process for the heat treatment of polyester threads and yarns
DE712058C (en) Process for the production of long hackable and spinnable fibers from cereal straw
Lindner Wells, HG: Kipps: The Story of a Simple Soul
DE1270527B (en) Process for sizing threads and yarns made from regenerated cellulose using linseed oil
DE514143C (en) Method for twisting a rayon thread with a cotton thread