SU550402A1 - Oligopiperinylenes with carboxyl groups as an additive that increases the stickiness of raw rubber compounds and the method for their preparation - Google Patents

Oligopiperinylenes with carboxyl groups as an additive that increases the stickiness of raw rubber compounds and the method for their preparation

Info

Publication number
SU550402A1
SU550402A1 SU2109075A SU2109075A SU550402A1 SU 550402 A1 SU550402 A1 SU 550402A1 SU 2109075 A SU2109075 A SU 2109075A SU 2109075 A SU2109075 A SU 2109075A SU 550402 A1 SU550402 A1 SU 550402A1
Authority
SU
USSR - Soviet Union
Prior art keywords
carboxyl groups
stickiness
additive
increases
raw rubber
Prior art date
Application number
SU2109075A
Other languages
Russian (ru)
Inventor
Виктор Владимирович Береснев
Евгений Аркадьевич Степанов
Петр Анатольевич Кирпичников
Николай Васильевич Лемаев
Ринат Галимзянович Мирзаянов
Виктор Петрович Кичигин
Original Assignee
Казанский Химико-Технологический Институт Имени С.М.Кирова
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 Казанский Химико-Технологический Институт Имени С.М.Кирова filed Critical Казанский Химико-Технологический Институт Имени С.М.Кирова
Priority to SU2109075A priority Critical patent/SU550402A1/en
Application granted granted Critical
Publication of SU550402A1 publication Critical patent/SU550402A1/en

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Description

растворитель и сушат олигомер при 40°С в вакууме.solvent and the oligomer is dried at 40 ° C. in vacuo.

Обработанный таким образом олигопиперилен содержит 1,25 мае. % карбоксильных групп, определ емых титрованием. В ИК-спек ,тре полученного продукта по вл етс  полосаThe oligopiperylene treated in this manner contains 1.25 May. % of carboxyl groups determined by titration. In the IR spectrum, the resulting product appears the band

поглощени  1720 см absorption 1720 cm

что также указывает на наличие карбоксильных групп в олигомере . Молекул рна  масса после обработки озоно-кислородной смесью 2050.which also indicates the presence of carboxyl groups in the oligomer. Molecular weight after treatment with ozone-oxygen mixture 2050.

Пример 2. Аналогично примеру 1 за исключением того, что исходный олигопиперилен вз т с молекул рной массой 6560 пропускают озоно-кислородную смесь 2,8 ч.Example 2. Analogously to Example 1, except that the initial oligopiperylene was taken with a molecular weight of 6560 and the ozone-oxygen mixture was passed through 2.8 hours.

Обработанный таким образом олигопиперилен содержит 1,0 мае. % карбоксильных групп. Молекул рна  масса 3250.Oligopiperylene treated in this manner contains 1.0 May. % carboxyl groups. Molecular weight 3250.

В табл. 1 приведены результаты испытани  образцов .резиновых смесей на клейкость.In tab. 1 shows the test results of samples of rubber compounds for tackiness.

Т а б л II ц а 1T a b l II c a 1

Claims (2)

1. Олигопиперилены с карбоксильными группами общей формулы1. Oligopiperienes with carboxyl groups of the general formula 00 чНnN 1/one/ C-CH-(tH2- ,НЧН)п, СНг СН- (СНг- СН)/%С;C-CH- (tH2-, LCH) p, CHg CH- (CHg-CH) /% C; чh ОABOUT оabout сн, л Снsn, l sl Сн,HH, / - . / -. о он СН-СНзOh he CH-CH3 15 с молекул рной массой 2050-3250 при ш 28-45 и п 2-3 в качестве добавки, повышающей клейкость сырых резиновых смесей.15 with a molecular weight of 2050-3250 at w 28-45 and n 2-3 as an additive that increases the stickiness of raw rubber compounds. 2. Способ получени  соединений по п. 1,2. A method of producing compounds according to claim 1, 20 отличающийс  тем, что олигопиперилены обрабатывают озоно-кислородной смесью с20 characterized in that the oligopiperienes are treated with an ozone-oxygen mixture with Tf АПТТАПТП   TTLTOL-rnoniTQ7П. 1П-3 ОП. 1П - 3Tf APTTAPTP TTLTOL-rnoniTQ7P. 1P-3 OP. 1P - 3
SU2109075A 1974-12-10 1974-12-10 Oligopiperinylenes with carboxyl groups as an additive that increases the stickiness of raw rubber compounds and the method for their preparation SU550402A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2109075A SU550402A1 (en) 1974-12-10 1974-12-10 Oligopiperinylenes with carboxyl groups as an additive that increases the stickiness of raw rubber compounds and the method for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2109075A SU550402A1 (en) 1974-12-10 1974-12-10 Oligopiperinylenes with carboxyl groups as an additive that increases the stickiness of raw rubber compounds and the method for their preparation

Publications (1)

Publication Number Publication Date
SU550402A1 true SU550402A1 (en) 1977-03-15

Family

ID=20611338

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2109075A SU550402A1 (en) 1974-12-10 1974-12-10 Oligopiperinylenes with carboxyl groups as an additive that increases the stickiness of raw rubber compounds and the method for their preparation

Country Status (1)

Country Link
SU (1) SU550402A1 (en)

Similar Documents

Publication Publication Date Title
Butler et al. The Formation of Linear Polymers from Diene Monomers by a Cyclic Polymerization Mechanism. I. The Structure of Poly-(diallylammonium Halides) 1, 2
Matsui et al. Raman spectra of polyethers
IE41350B1 (en) Substituted phenoxypropanolamines
SU550402A1 (en) Oligopiperinylenes with carboxyl groups as an additive that increases the stickiness of raw rubber compounds and the method for their preparation
SU480691A1 (en) The method of producing monohydrochloride isoprene
Kaneko et al. Isolation from cigar tobacco leaves of 2, 3-dimethyl-4-hydroxy-2-nonenoic acid lactone
SU497326A1 (en) Yttrium oxysulfide-based phosphor
ES437704A1 (en) Hydroxyl-substituted 2-chloro-{60 -(tert-butylaminomethyl)-benzylalcohols
SU486024A1 (en) The method of obtaining 4,4-dioxy-3,3 "di (diethylphosphonobenzyl) -propane
SU1211259A1 (en) Method of producing cellulose nitrates
SU374169A1 (en) METHOD OF WOOD MODIFICATION
DE855843C (en) Production of highly concentrated nitric acid
GB1092605A (en) Process for the purification of í¸-oxazolines
SU462376A1 (en) Method for purifying inert gases and hydrogen from oxygen impurity and moisture
SU485968A1 (en) The method of processing silica gel
SU473724A1 (en) The method of obtaining aminodeoxy cellulose derivatives
SU403664A1 (en) METHOD OF OBTAINING BENZHYDRYL ETHER
SU682532A1 (en) Copolymers of butadiene and isorrene modified with n-phentyl-beta-naphthylamine and gamma-(4-oxy-3,5,-di-tert-buylphenyl)propylamine asantioxidants for polymers
SU484218A1 (en) The method of obtaining 2-hydroxylaminobenzothiazoles
SU505662A1 (en) The method of producing unsaturated polyesters
SU954229A1 (en) Water resistant material and method of producing it
SU901746A1 (en) Compressed air production method
SU147179A1 (en) Isoprene cleaning method
SU1507733A1 (en) Method of producing sodium nitrate
SU522135A1 (en) Strontium carbonate production method