SU700068A3 - Polymer composition - Google Patents

Polymer composition

Info

Publication number
SU700068A3
SU700068A3 SU762380855A SU2380855A SU700068A3 SU 700068 A3 SU700068 A3 SU 700068A3 SU 762380855 A SU762380855 A SU 762380855A SU 2380855 A SU2380855 A SU 2380855A SU 700068 A3 SU700068 A3 SU 700068A3
Authority
SU
USSR - Soviet Union
Prior art keywords
rubber
composition
polymer composition
resin
melt index
Prior art date
Application number
SU762380855A
Other languages
Russian (ru)
Inventor
Шмидт Лотар
Бек Хайнрих
Original Assignee
Уцин-Верк Георг Утц Кг
Бишоф-Кляйн Гмбх Унд Ко Кг (Фирма)
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 Уцин-Верк Георг Утц Кг, Бишоф-Кляйн Гмбх Унд Ко Кг (Фирма) filed Critical Уцин-Верк Георг Утц Кг
Application granted granted Critical
Publication of SU700068A3 publication Critical patent/SU700068A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J121/00—Adhesives based on unspecified rubbers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/383—Natural or synthetic rubber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Paints Or Removers (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

(54) ПОЛИМЕРНАЯ КОМПОЗИЦИЯ(54) POLYMER COMPOSITION

Изобретение относитс  к резиновой промышленности, в частности к разработке полимерной композиции на основе каучука.The invention relates to the rubber industry, in particular to the development of a rubber-based polymer composition.

Известна полимерна  композици , включающа  диеновый каучук, сажу, двуокись кремни  с удельной поверхностью 20-200 , ОКИСЬ цинка, пластификатор - минеральное масло, фенолформальдегидную (термореактивную ) смолу, термопластичную клейкую смолу И жирную КИСЛОТУ 1.The polymer composition is known, including diene rubber, carbon black, silica with a specific surface area of 20–200, zinc oxide, plasticizer — mineral oil, phenol-formaldehyde (thermosetting) resin, thermoplastic adhesive resin, and greasy ACID 1.

Известна  композици  имеет недостаточные адгезионные свойства. The known composition has insufficient adhesive properties.

Цель изобретени  - повышение, сщгезионных свойств полимерной композиции И ВОЗМОЖНОСТИ наноситс  на подложку соэкструзией.The purpose of the invention is to improve the adhesive properties of the polymer composition and the OPPORTUNITIES is applied to the substrate by coextrusion.

Это достигаетс  тем, что полимер на  КОМПОЗИЦИЯ, включающа  диеновый каучук, сажу, двуокись кремни , ОКИСЬ цинка, пластификатор - минеральное масло, фенолформальдегидную смолу, термопластичную клейкую смолу И жирную кислоту в качестве феноформальдегидной смолы содержит фенолформальдегидную смолу с температурой разм гчени  80-120°С и содержанием метилольных радикалов 0,3100 вёс.% при соотношении компонентов ,, вес.ч:This is achieved in that the polymer composition comprising the diene rubber, carbon black, silica, zinc oxide, plasticizer - mineral oil, phenol-formaldehyde resin, a thermoplastic resin adhesive and a fatty acid as fenoformaldegidnoy resin comprises a phenol-formaldehyde resin having a softening point of 80-120 ° With a content of methylol radicals of 0.3100 weight.% With a ratio of components, weight.h:

Каучук40-79Rubber40-79

Сажа4-30Soot4-30

Двуокись кремни 4-30Silicon dioxide 4-30

Окись цинка2-8Zinc Oxide2-8

Минеральное масло2-10Mineral oil 2-10

Фенолформальдегидна  смола 4-20 с т.разл. 80-120с и содержанием метилольных радикалов 0,3-100 вес.% Термопластична  смола 4-20 Жирна  кислота0,3-4 .Phenol formaldehyde resin 4-20 s. 80-120s and a methyl radicals content of 0.3-100 wt.% Thermoplastic resin 4-20 Fatty acid 0.3-4.

В качестве диенового каучука Используют натуральный регенерированный каучук, гомо- и сополимерный бутадиеновый каучук, хлоропреновый каучук, изопреновый каучук, бутадиенстирольный каучук, бутсщиенакрилонитрильный каучук, бутадиенстиролакрилонитрильный каучук бутиловый каучук И другие карбоцепные каучуки; при этом дл  композиции ИЗ любого ИЗ указанных каучуков достигаетс  положительный результатповышение адгезионных свойств. При этсм все КОМПОЗИЦИИ согласно изобретению (из вышеуказанных каучуков) перерабатываютс  соэкструзией.Natural rubber, homo-and copolymer butadiene rubber, chloroprene rubber, isoprene rubber, styrene-butadiene rubber, bootstrayenacrylonitrile rubber, butadiene-styrene acrylonitrile rubber, butylic resin are used. In this case, a positive result is achieved for the composition of any of these rubber materials to increase the adhesion properties. In the case of esm, all the COMPOSITIONS according to the invention (from the above rubbers) are processed by coextrusion.

Пример.Ингредиенты смешивают на оборудовании резинового производства .Получаю э с   композици  имее индекс расплава 23, про вл ет при комнатной температуре средние экст .руэионные свойства и удовлетворительную адгезию.Example. Ingredients are mixed on the equipment of rubber production. I get a composition with a melt index of 23, exhibits at room temperature average extruded properties and satisfactory adhesion.

Пример 2. Получают клейкую композицию с индексом расплава, равHbjM приблизительно 15. Композици  обладает прекрасной склонностью к экструдированию в сочетании с весьма хорошими формовочными характериЕстиками и высокой адгезией и наи-бс лее хорошо подходит дл  произвс1дства клейкой ленты.Example 2. A sticky composition with a melt index is obtained, equal to HbjM around 15. The composition has an excellent tendency to extrude in combination with very good molding characteristics and high adhesion and is best suited for producing adhesive tape.

Пример 3. Эта композици  имеет индекс расплава, равный приБутилкаучукExample 3. This composition has a melt index equal to Butyl rubber.

Окись цинка активированна Activated Zinc Oxide

Двуокись кремни  активированна Silicon dioxide activated

Ацетиленова  сажа актиблизительно 7, Композици  пропнл.ч .п хорошую склонность к экструзии и хорошие характеристики формируеммости .Acetylene Soot Actually 7, Propnl.ch. N composition good extrusion tendency and good forming properties.

Пример 4.Получают композицию с индексом расплава, равным приблизительно G, и характеристиками, аналогичными продукту, приведенному в примере 3.Example 4. Get the composition with a melt index of approximately G, and characteristics similar to the product described in example 3.

Пример 5. Получают клейкую композицию с индексом расплава, равным 3. Она имеет несколько ниже показатели по экструдированию, чем в примере 4, но обладает прекрасными показател ми адгезии.Example 5. An adhesive composition with a melt index of 3 is obtained. It has a slightly lower extrusion rate than in Example 4, but has excellent adhesion indicators.

В таблице приведены- предлагаемые композиции, вес.%:The table shows the proposed composition, wt.%:

57,480 61,5 62,557,480 61.5 62.5

4,04.0

3,7383,738

3,03.0

2,02.0

3,03.0

9,345 10,0 10,09.345 10.0 10.0

5,05.0

SU762380855A 1975-07-11 1976-07-09 Polymer composition SU700068A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2531085A DE2531085C2 (en) 1975-07-11 1975-07-11 Extrudable adhesive

Publications (1)

Publication Number Publication Date
SU700068A3 true SU700068A3 (en) 1979-11-25

Family

ID=5951312

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762380855A SU700068A3 (en) 1975-07-11 1976-07-09 Polymer composition

Country Status (13)

Country Link
JP (2) JPS5914072B2 (en)
BE (1) BE844027A (en)
CA (1) CA1078538A (en)
DE (1) DE2531085C2 (en)
DK (1) DK306476A (en)
FR (1) FR2317348A1 (en)
GB (1) GB1532294A (en)
IE (1) IE43274B1 (en)
IT (1) IT1069821B (en)
LU (1) LU75350A1 (en)
NL (1) NL7607629A (en)
SU (1) SU700068A3 (en)
YU (1) YU169576A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN155486B (en) * 1981-03-16 1985-02-09 Johnson & Johnson Prod Inc
US4536445A (en) * 1981-12-28 1985-08-20 Raychem Corporation Elastomer based adhesive compositions
US4497926A (en) * 1981-12-28 1985-02-05 Raychem Corporation Elastomer based adhesive compositions
CA1195793A (en) * 1981-12-28 1985-10-22 Lester T. Toy Elastomer based adhesive compositions
JPS5933365A (en) * 1982-08-18 1984-02-23 Sumitomo Suriim Kk Automobile repairing undercoating
JPS59193284A (en) * 1983-04-15 1984-11-01 Hitachi Ltd Corrosion preventive tape
IT1181945B (en) * 1984-12-31 1987-09-30 Manuli Autoadesivi Spa IMPROVEMENT IN SELF-ADHESIVE TAPES
JPS61202835A (en) * 1985-03-05 1986-09-08 豊田合成株式会社 Mounting structure of chenille
CA1334157C (en) * 1987-01-02 1995-01-31 George F. Vesley Dark acrylic pressure-sensitive adhesive tape
GB2412556A (en) * 2004-03-29 2005-10-05 Leonard Oliver Quill Apparatus for trapping fish
BRPI1005582A2 (en) * 2010-12-30 2013-04-16 3M Do Brasil Ltda anti-corrosion and mechanical protection vinyl tape
US10329463B2 (en) 2016-05-19 2019-06-25 Shurtape Technologies, Llc Process for making pressure-sensitive adhesive and duct tape
JP6795086B2 (en) * 2017-04-12 2020-12-02 信越化学工業株式会社 Primer Compositions and Articles for Silicone Adhesives
CN115011177A (en) * 2022-07-14 2022-09-06 江苏锐剑科技有限公司 Preparation method of environment-friendly primary coating for ethylene propylene diene monomer waterproof coiled material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427269A (en) * 1966-03-14 1969-02-11 Shell Oil Co Adhesive compositions comprising certain block copolymers and selected resins

Also Published As

Publication number Publication date
DK306476A (en) 1977-01-12
FR2317348A1 (en) 1977-02-04
DE2531085C2 (en) 1984-09-13
JPS5914072B2 (en) 1984-04-03
IE43274L (en) 1977-01-11
NL7607629A (en) 1977-01-13
DE2531085A1 (en) 1977-01-27
LU75350A1 (en) 1977-04-04
BE844027A (en) 1977-01-12
IT1069821B (en) 1985-03-25
GB1532294A (en) 1978-11-15
YU169576A (en) 1982-05-31
JPS60155282A (en) 1985-08-15
FR2317348B3 (en) 1979-04-06
JPS5235230A (en) 1977-03-17
IE43274B1 (en) 1981-01-28
CA1078538A (en) 1980-05-27
JPS6325037B2 (en) 1988-05-24

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