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SU77385A1 - The method of obtaining artificial porous skin - Google Patents

The method of obtaining artificial porous skin

Info

Publication number
SU77385A1
SU77385A1 SU373123A SU382700A SU77385A1 SU 77385 A1 SU77385 A1 SU 77385A1 SU 373123 A SU373123 A SU 373123A SU 382700 A SU382700 A SU 382700A SU 77385 A1 SU77385 A1 SU 77385A1
Authority
SU
USSR - Soviet Union
Prior art keywords
porous
porous skin
polyvinyl chloride
artificial porous
obtaining artificial
Prior art date
Application number
SU373123A
Other languages
Russian (ru)
Inventor
Л.В. Зильперт
А.Ф. Климкова
П.Ф. Сапилевский
Original Assignee
Л.В. Зильперт
А.Ф. Климкова
П.Ф. Сапилевский
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 Л.В. Зильперт, А.Ф. Климкова, П.Ф. Сапилевский filed Critical Л.В. Зильперт
Priority to SU373123A priority Critical patent/SU77385A1/en
Application granted granted Critical
Publication of SU77385A1 publication Critical patent/SU77385A1/en

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Landscapes

  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Description

Дл  придани , искусственной коже требуемых вентил ционно-гигиенических свойств (высока  паро- и воздухопроводность, полезна  теплопроводность , способность поглощени  и отдачи воды) при производстве материалов необходимо обеспечить образование пористой структуры.In order to impart to artificial leather the required ventilation-hygienic properties (high vapor and air diffusivity, useful thermal conductivity, the ability to absorb and release water) in the production of materials it is necessary to ensure the formation of a porous structure.

Наличие пор может обеспечить требуемые вентил ционно-гигиенические свойства только в том случае , если пористый материал обладает некоторой способностью адсорбировать воду.The presence of pores can provide the required ventilation-hygienic properties only if the porous material has some ability to adsorb water.

Искусственные кожи, изготовленные на основе поливинилхлори- да вследствие водоотталкивающих свойств, присущих этому виду смол, не удовлетвор ют вентил ционногигиеническим требовани м в части поглощени  воды и последующей ее отдачи.Artificial leather made on the basis of polyvinyl chloride due to the water-repellent properties of this type of resin does not satisfy the ventilation and hygiene requirements in terms of water absorption and its subsequent recovery.

Предлагаемый способ получени  искусственной пористой «ожи устра. н ет эти недостатки и заключаетс  в том, что, с целью повыщени  вентил ционно-гигиенических свойств, искусственные кожи обрабатывают поверхностно активными веществами.The proposed method for producing an artificial porous canal. These deficiencies lie in the fact that, in order to increase the ventilation-hygienic properties, artificial leather is treated with surfactants.

В качестве гидрофилизирующих средств примен ют 2-3%-ные растворы контакта (продукта обработки дым щ,ей серной кислотой сол ровых и вазелиновых дестиллатов ), растворы некал  (натриевой соли бутилнафталинсульфокислоты) и т. п.The hydrophilizing agents used are 2-3% contact solutions (the product of the treatment is smoke and sulfuric acid salt and vaseline distillates), necal solutions (butylnaphthalene sulfonic acid sodium salt), etc.

С пелью обеспечени  гидрофилнзацип пористой пластмассы не только по поверхности пор, но и по всей массе, производитс  предварительна  обработка этими активными веществами полихлорвиниловой смолы с последующим ее применением в качестве компонента композиций пористых полихлорвиниловых масс.With the aim of providing hydrophilic porous plastic not only on the surface of the pores, but also on the whole mass, these active substances are pre-treated with polyvinyl chloride resin and then use it as a component of the compositions of porous polyvinyl chloride masses.

Предмет изобретени Subject invention

Claims (2)

1. Способ получени  искусственной пористой кожи на основе пористого поливинилхлорида, отличающийс  тем, что, с целью повышени  вентил ционно-гигиенических свойств, поверхность пористой плаCTMiaccbi обрабатывают поверхностно растворами активных веществ, как, например, некал , контакта и т. п.1. A method of producing artificial porous skin based on porous polyvinyl chloride, characterized in that, in order to improve ventilation and hygienic properties, the surface of porous PLCTMiaccbi is treated with surface solutions of active substances, such as, for example, non-contact, etc. 487487 2. Прием выполнени  способа по п. 1, отличающийс , тем, что поверхностно активными веществами , например, некалем, контактом и2. Acceptance of the method according to claim 1, characterized in that the surface-active substances, for example, non-scale, contact and тому подобным обрабатывают полихлорвиниловую смолу до превращени  ее в пористую искусственную кожу.the like is treated with polyvinyl chloride resin before it is transformed into a porous artificial skin.
SU373123A 1948-01-19 1948-01-19 The method of obtaining artificial porous skin SU77385A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU373123A SU77385A1 (en) 1948-01-19 1948-01-19 The method of obtaining artificial porous skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU373123A SU77385A1 (en) 1948-01-19 1948-01-19 The method of obtaining artificial porous skin

Publications (1)

Publication Number Publication Date
SU77385A1 true SU77385A1 (en) 1948-11-30

Family

ID=48251986

Family Applications (1)

Application Number Title Priority Date Filing Date
SU373123A SU77385A1 (en) 1948-01-19 1948-01-19 The method of obtaining artificial porous skin

Country Status (1)

Country Link
SU (1) SU77385A1 (en)

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