UA5464A1 - Composition for the preparation of acoustical absorbent - Google Patents

Composition for the preparation of acoustical absorbent

Info

Publication number
UA5464A1
UA5464A1 UA4825226A UA4825226A UA5464A1 UA 5464 A1 UA5464 A1 UA 5464A1 UA 4825226 A UA4825226 A UA 4825226A UA 4825226 A UA4825226 A UA 4825226A UA 5464 A1 UA5464 A1 UA 5464A1
Authority
UA
Ukraine
Prior art keywords
composition
preparation
acoustical absorbent
acoustical
binder
Prior art date
Application number
UA4825226A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Микола Георгійович Качановський
Николай Георгиевич Качановский
Тамара Миколаївна Поліщук
Тамара Николаевна Полищук
Валерій Іванович Роміцин
Валерий Иванович Ромицин
Микола Сергійович Купреєнков
Николай Сергеевич Куприенков
Олексій Олексійович Чуйко
Алексей Алексеевич Чуйко
Іван Івановіч Сізов
Иван Иванович Сизов
Hіколай Павловіч Hікітін
Original Assignee
Інститут Хімії Поверхні Ан Урср
Інститут химии поверхности АН УССР
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 Інститут Хімії Поверхні Ан Урср, Інститут химии поверхности АН УССР filed Critical Інститут Хімії Поверхні Ан Урср
Priority to UA4825226A priority Critical patent/UA5464A1/en
Publication of UA5464A1 publication Critical patent/UA5464A1/en

Links

Landscapes

  • Nonwoven Fabrics (AREA)

Abstract

An invention relates to the acoustical absorbent material. The composition contains fiber and binder. As fibers it contains lavsan or capron, and as the binder - polyvinyl-alcohol fiber.
UA4825226A 1990-05-15 1990-05-15 Composition for the preparation of acoustical absorbent UA5464A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4825226A UA5464A1 (en) 1990-05-15 1990-05-15 Composition for the preparation of acoustical absorbent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4825226A UA5464A1 (en) 1990-05-15 1990-05-15 Composition for the preparation of acoustical absorbent

Publications (1)

Publication Number Publication Date
UA5464A1 true UA5464A1 (en) 1994-12-28

Family

ID=74493411

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4825226A UA5464A1 (en) 1990-05-15 1990-05-15 Composition for the preparation of acoustical absorbent

Country Status (1)

Country Link
UA (1) UA5464A1 (en)

Similar Documents

Publication Publication Date Title
ES2101499T3 (en) FIBERS.
BG104446A (en) Composites of cellulose fibres
ES2081870T3 (en) PLASTO-ELASTIC POLYPROPYLENE COMPOSITIONS.
CA2092083A1 (en) Herbicidal substituted aryl-haloalkylpyrazoles
ZA9710098B (en) Halogenopyrimidines.
ES8401971A1 (en) Quaternised 6,11-dihydro-dibenzo-(b,e)-thiepin-11-N-alkyl-norscopin ethers and process for their preparation.
NO962108L (en) cigarette filter
AR241526A1 (en) N-(1-methyl-2-methoxyethyl)-n-chloracetyl-2-ethyl-6- methylaniline optically active, as herbicide preparation procedure and herbicide composition that contains the same.
DE69100493T2 (en) Lance for pulp dispersion.
DE69104448T2 (en) Fiber treatment composition.
IL88987A0 (en) Sizing compositions for carbon fibers
MY112148A (en) Suspension concentrate compositions of arylpyrrole insecticidal and acarricidal agents
EP0295233A3 (en) Substituted 3-(4-nitrophenoxy)pyrazoles and their use as herbicides
BG101787A (en) Aprotinine options having improved properties
UA5464A1 (en) Composition for the preparation of acoustical absorbent
NO960190L (en) Mineral Fiber Blend
FI915801A (en) COMPOSITION OF FOERFARANDE FOER ATT FOERHINDRA FLUOROS.
CA2076616A1 (en) Composites and methods of making the same
EP0671500A3 (en) Fiber treatment compositions.
TR199700976A3 (en) Composition for pretreatment of fibers.
GR3034406T3 (en) Intermediates for the preparation of 2-imidazoline-5-ones
DE69409961D1 (en) TRIARYLETHYLENE DERIVATIVES FOR THERAPEUTIC USE
AU6150280A (en) Drafting fibrous material
FI900273A (en) ANORDINATION FOR THE FIBER OF THE FIBER.
BR9611904A (en) Dithiazole dioxides