UA39914C2 - Прості діефіри та спосіб їх одержання - Google Patents

Прості діефіри та спосіб їх одержання

Info

Publication number
UA39914C2
UA39914C2 UA4742135A UA4742135A UA39914C2 UA 39914 C2 UA39914 C2 UA 39914C2 UA 4742135 A UA4742135 A UA 4742135A UA 4742135 A UA4742135 A UA 4742135A UA 39914 C2 UA39914 C2 UA 39914C2
Authority
UA
Ukraine
Prior art keywords
housing
torus
gap
working element
pipelines
Prior art date
Application number
UA4742135A
Other languages
English (en)
Inventor
Агнес Джованні
Борсотті Джамп'єтро
Скімперна Джуліана
Барбасс Елізабетта
Original Assignee
Хаймонт Інкорпорейтед
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 Хаймонт Інкорпорейтед filed Critical Хаймонт Інкорпорейтед
Publication of UA39914C2 publication Critical patent/UA39914C2/uk

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/10—Saturated ethers of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/115—Saturated ethers containing carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/14—Unsaturated ethers
    • C07C43/164—Unsaturated ethers containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Materials For Photolithography (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Винахід відноситься до трубопроводної техніки. Він може бути використаним у різних галузях промисловості, наприклад в машинобудівництві, суднобудівництві, атомній енергетиці тощо. З'єднання для трубопроводів, котре містить корпус і робітничий елемент з приводом, відрізняється від відомих слідуючим. Корпус виконаний у вигляді двох, зовнішнього і внутрішнього, відкритих торів, встановлених концентрично з зазором. Робочий елемент у вигляді запірно-регулювального органу виконаний також у вигляді відкритого тора, встановленого без зазору у внутрішньому торі корпуса. Привод робочого елемента виконаний у вигляді дискретно розміщених по колу на зовнішній поверхні внутрішнього тора корпуса електричних обмоток. Кінці з'єднуємих трубопроводів вільно пропущені через відповідні вирізи у зовнішньому торі корпуса і герметично закріпленні на його внутрішньому торі. В зазорі між показаними торами корпуса встановлені пружинні демпфери. Значна перевага винаходу складається в підвищенні живучості, надійності, безпеки при можливості з'єднання множини трубопроводів, трасованих у різних площинах.
UA4742135A 1988-09-30 1989-09-29 Прості діефіри та спосіб їх одержання UA39914C2 (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822152A IT1227260B (it) 1988-09-30 1988-09-30 Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta

Publications (1)

Publication Number Publication Date
UA39914C2 true UA39914C2 (uk) 2001-07-16

Family

ID=11192274

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4742135A UA39914C2 (uk) 1988-09-30 1989-09-29 Прості діефіри та спосіб їх одержання

Country Status (22)

Country Link
US (1) US5095153A (uk)
EP (1) EP0361493B1 (uk)
JP (1) JP2804117B2 (uk)
KR (1) KR0149006B1 (uk)
CN (1) CN1020448C (uk)
AU (1) AU620154B2 (uk)
BR (1) BR8904951A (uk)
CA (1) CA1340195C (uk)
CZ (1) CZ278978B6 (uk)
DE (1) DE68919460T2 (uk)
ES (1) ES2064413T3 (uk)
FI (1) FI93721C (uk)
HU (1) HU206644B (uk)
IL (1) IL91684A0 (uk)
IT (1) IT1227260B (uk)
MX (1) MX17734A (uk)
NO (1) NO171676C (uk)
PT (1) PT91864B (uk)
RU (1) RU2027695C1 (uk)
UA (1) UA39914C2 (uk)
YU (1) YU187789A (uk)
ZA (1) ZA897439B (uk)

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AU4252489A (en) 1990-04-05
US5095153A (en) 1992-03-10
EP0361493B1 (en) 1994-11-23
BR8904951A (pt) 1990-05-08
HU206644B (en) 1992-12-28
PT91864B (pt) 1995-05-31
KR0149006B1 (ko) 1998-10-15
DE68919460D1 (de) 1995-01-05
IT1227260B (it) 1991-03-28
NO171676B (no) 1993-01-11
ES2064413T3 (es) 1995-02-01
KR900004664A (ko) 1990-04-12
FI93721B (fi) 1995-02-15
NO893899L (no) 1990-04-02
NO171676C (no) 1993-04-21
CA1340195C (en) 1998-12-15
DE68919460T2 (de) 1995-04-20
CZ554689A3 (en) 1994-04-13
FI894628A0 (fi) 1989-09-29
CN1041752A (zh) 1990-05-02
JP2804117B2 (ja) 1998-09-24
RU2027695C1 (ru) 1995-01-27
CZ278978B6 (en) 1994-11-16
PT91864A (pt) 1990-03-30
IT8822152A0 (it) 1988-09-30
AU620154B2 (en) 1992-02-13
NO893899D0 (no) 1989-09-29
IL91684A0 (en) 1990-04-29
FI93721C (fi) 1995-05-26

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