DE850523C - Floor coverings - Google Patents

Floor coverings

Info

Publication number
DE850523C
DE850523C DEC2113A DEC0002113A DE850523C DE 850523 C DE850523 C DE 850523C DE C2113 A DEC2113 A DE C2113A DE C0002113 A DEC0002113 A DE C0002113A DE 850523 C DE850523 C DE 850523C
Authority
DE
Germany
Prior art keywords
parts
floor coverings
vinyl chloride
copolymers
ocher
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
Application number
DEC2113A
Other languages
German (de)
Inventor
Wilhelm Dr Klein
Paul Dr Kraenzlein
Heinrich Dr Wenning
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Priority to DEC2113A priority Critical patent/DE850523C/en
Application granted granted Critical
Publication of DE850523C publication Critical patent/DE850523C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Floor Finish (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Description

Fußbodenbeläge Es ist bekannt, aus Polyvinylchlorid, Weichmachungsmittel n und Füllstoffen Fußbodenbeläge herzustellen. Die Herstellung derartiger Fußbodenbeläge, die ausgezeichnete Eigenschaften besitzen, weist jedoch gegenüber der in der Linoleumherstellung üblichen Arbeitsweise erhebliche Mängel auf, z. B. schlechte Füllbarkeit der Massen, Verarbeitungstemperaturen bis I600, so daß derartige Massen auf den in der Linoleumindustrie gebräuchlichen Maschinen nicht verarbeitet werden können.Floor coverings It is known from polyvinyl chloride, plasticizers n and fillers to manufacture floor coverings. The production of such floor coverings, which have excellent properties, however, compared to those in linoleum production normal working method shows significant deficiencies, e.g. B. poor fillability of the masses, Processing temperatures up to I600, so that such masses on the ones in the linoleum industry conventional machines cannot be processed.

Man hat daher an Stelle des Vinylchlorids Mischpolymerisate des Vinylchlorids mit Vinylacetat, Acrylestern oder Vinyläthern verwendet, die indessen jedoch nicht völlig befriedigen.Instead of vinyl chloride, copolymers of vinyl chloride are therefore used used with vinyl acetate, acrylic esters or vinyl ethers, but not these completely satisfy.

Es wurde nun gefunden, daß man Fußbodenbeläge von vorzüglichen Eigenschaften herstellen kann, wenn man Mischpolymerisate aus asymmetrischem Dichloräthylen und Vinylchlorid in den Mengenverhältnissen 30 : 70 bis 60 : 40 in Verbindung mit Weichmachungsmitteln und Füllstoffen verwendet. It has now been found that floor coverings have excellent properties can produce if one copolymers of asymmetrical dichloroethylene and Vinyl chloride in proportions from 30:70 to 60:40 in conjunction with plasticizers and fillers used.

Diese Mischpolymerisate besitzen den Vorteil, daß sie große Mengen Füllstoff aufnehmen und bei verhältnismäßig niedrigen Temperaturen bereits gut verarbeitbar sind. Außerdem können diese Mischpolymerisate ohne weiteres in Kombination mit anderen Bindemitteln, wie Polyestern, Leinölzementen, Linoxyn usw., verarbeitet werden. Die erwähnten Mischpolymerisate werden mit steigendem Chlorgehalt weicher, so daß man mit steigenden Chlorgehalten in den Mischpolymerisaten mit geringeren Mengen Weichmachungsmittel und fallenden Verarbeitungstemperaturen auskommt.These copolymers have the advantage that they contain large quantities Absorb filler and already workable at relatively low temperatures are. In addition, these copolymers can easily be combined with others Binding agents such as polyesters, linseed oil cements, Linoxyn, etc., can be processed. The copolymers mentioned become softer with increasing chlorine content, so that one with increasing chlorine content in the copolymers with smaller amounts Softeners and falling processing temperatures.

Beispiel I 240 Teile eines pulvrigen Mischpolymerisats, hergestellt aus 40 Teilen asymmetrischem Dichlor- äthylen und 60 Teilen Vinylchlorid, werden aufeiner Mischwalze bei I00 mit 60 Teilen Dibutylphthalat plastifiziert. Darauf wird ein Gemisch aus 225 Teilen Korkmehl, 113 Teilen Holzmehl und 112 Teilen Ocker eingearbeitet. Man zieht die erhaltene Masse auf einem Kalander zu einer Bahn aus und erhält einen sehr flexiblen Fußbodenbelag, der gegenüber dem Leinöllinoleum den Vorzug aufweist, daß er ohne Gewebeunterlage hergestellt werden kann. Example I 240 parts of a powdery copolymer produced from 40 parts of asymmetric dichloro ethylene and 60 parts vinyl chloride, are plasticized on a mixing roll at 100 with 60 parts of dibutyl phthalate. A mixture of 225 parts of cork flour, 113 parts of wood flour and 112 parts is then added Incorporated ocher. The mass obtained is drawn into a web on a calender and receives a very flexible floor covering, which is opposite to the linseed oil linoleum has the advantage that it can be produced without a fabric backing.

Beispiel 2 In einem auf etwa I00° geheizten Kneter oder Wurstmacher werden 225 Teile eines pulvrigen Mischpolymerisats aus 50 Teilen asymmetrischem Dichloräthylen und 50 Teilen Vinylchlorid mit 75 Teilen Dioctylphthalat plastifiziert, worauf 350 Teile Korkmehl, I75 Teile Holzmehl und 175 Teile Ocker eingemischt werden. Die erhaltene Mischung wird auf einem Kalander zu einer Bahn ausgezogen. Example 2 In a kneader or sausage maker heated to about 100 ° are 225 parts of a powdery copolymer composed of 50 parts of asymmetrical Dichlorethylene and 50 parts of vinyl chloride plasticized with 75 parts of dioctyl phthalate, whereupon 350 parts of cork flour, 175 parts of wood flour and 175 parts of ocher are mixed in. The mixture obtained is drawn into a web on a calender.

Beispiel 3 I60 Teile eines pulvrigen Mischpolymerisats, hergestellt aus 40 Teilen asymmetrischem Dichloräthylen und 60 Teilen Vinylchlorid, werden mit 40 Teilen Dioctylphthalat, 100 Teilen Leinölzement, 225 Teilen.Korkmehl, II3 Teilen Holzmehl und II2 Teilen Ocker bei 1000 homogenisiert. Man zieht die erhaltene, zähplastische Masse auf einem Kalander unter Verwendung von Jutegewebe als Unterlage zu Bahnen aus, die nach einer Trockenzeit von 5 Tagen als Fußbodenbelagstoff verwendet werden können. Example 3 I60 parts of a powdery copolymer produced from 40 parts of asymmetric dichloroethylene and 60 parts of vinyl chloride are with 40 parts of dioctyl phthalate, 100 parts of linseed oil cement, 225 parts of cork flour, III parts Wood flour and II2 parts of ocher homogenized at 1000. One pulls the preserved, viscoplastic Mass on a calender using jute fabric as a base to form webs which are used as floor covering after a drying time of 5 days can.

Beispiel 4 115 Teile eines pulvrigen Mischpolymerisats aus 50 Teilen asymmetrischem Dichloräthylen und 50 Teilen Vinylchlorid werden mit 35 Teilen Dioctylphthalat, I50 Teilen eines durch Kondensation von Adipinsäure mit Trimethylolpropan hergestellten Polyesters und 350 Teilen Korkmehl, I75 Teilen Holzmehl und I75 Teilen Ocker in einem Wurstmacher bei IooO gemischt. Die erhaltene Masse wird auf dem Kalander zu Platten ausgezogen, die als Fußbodenhelag verwendbar sind. Example 4 115 parts of a powdery copolymer composed of 50 parts asymmetric dichloroethylene and 50 parts of vinyl chloride are mixed with 35 parts of dioctyl phthalate, 150 parts of one produced by condensation of adipic acid with trimethylolpropane Polyester and 350 parts cork flour, 175 parts wood flour and 175 parts ocher in mixed with a sausage maker at IooO. The mass obtained is added to the calender Plates pulled out, which can be used as a floor covering.

Claims (1)

PATENTANSPRUCH: Die Verwendung von Mischpolymerisaten aus asymmetrischem Dichloräthylen und Vinylchlorid in den Verhältnissen 30 : 70 bis 60 : 40 in Verbindung mit Weichmachungsmitteln und Füllstoffen als Fußl,odenbelag. PATENT CLAIM: The use of copolymers made of asymmetrical Dichlorethylene and vinyl chloride in the proportions 30:70 to 60:40 in combination with plasticizers and fillers as a floor covering. Angezogene Druckschriften: Französische Patentschrift Nr. So 02(. Referenced publications: French patent specification No. So 02 (.
DEC2113A 1950-09-09 1950-09-09 Floor coverings Expired DE850523C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC2113A DE850523C (en) 1950-09-09 1950-09-09 Floor coverings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC2113A DE850523C (en) 1950-09-09 1950-09-09 Floor coverings

Publications (1)

Publication Number Publication Date
DE850523C true DE850523C (en) 1952-09-25

Family

ID=7012802

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC2113A Expired DE850523C (en) 1950-09-09 1950-09-09 Floor coverings

Country Status (1)

Country Link
DE (1) DE850523C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR880028A (en) * 1941-05-22 1943-03-11 Wacker Chemie Gmbh Process for preparing complex polymeric products from vinyl chloride

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR880028A (en) * 1941-05-22 1943-03-11 Wacker Chemie Gmbh Process for preparing complex polymeric products from vinyl chloride

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