CR20170328A - Tubería cpvc que tiene una resistencia mejorada al agrietamiento por tensiones ambientales - Google Patents

Tubería cpvc que tiene una resistencia mejorada al agrietamiento por tensiones ambientales

Info

Publication number
CR20170328A
CR20170328A CR20170328A CR20170328A CR20170328A CR 20170328 A CR20170328 A CR 20170328A CR 20170328 A CR20170328 A CR 20170328A CR 20170328 A CR20170328 A CR 20170328A CR 20170328 A CR20170328 A CR 20170328A
Authority
CR
Costa Rica
Prior art keywords
vinyl chloride
improved resistance
compounds
energy voltage
chloride homopolymer
Prior art date
Application number
CR20170328A
Other languages
English (en)
Inventor
Mark D Julius
Christopher Zook
Original Assignee
Lubrizol Advanced Mat Inc
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 Lubrizol Advanced Mat Inc filed Critical Lubrizol Advanced Mat Inc
Publication of CR20170328A publication Critical patent/CR20170328A/es

Links

Classifications

    • 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
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/22—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L27/24—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment halogenated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

La tecnología divulgada se refiere a un compuesto de plástico adecuado para preparar artículos, tal como una conducción, con buenas propiedades físicas, tales como resistencia al impacto y resistencia al agrietamiento por tensiones ambientales (ESC). En particular, la tecnología se refiere a una resina de cloruro de vinilo, que incluye homopolímero de poli(cloruro de vinilo) (CPVC). Además, la invención se refiere a compuestos de homopolímero de cloruro de vinilo que contienen la resina de homopolímero de cloruro de vinilo, y a los artículos fabricados a partir de dichos compuestos, dichos compuestos cumplen la clasificación celular 23447 según la norma ASTM D1784.
CR20170328A 2014-12-19 2015-12-17 Tubería cpvc que tiene una resistencia mejorada al agrietamiento por tensiones ambientales CR20170328A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462094297P 2014-12-19 2014-12-19
PCT/US2015/066251 WO2016100597A1 (en) 2014-12-19 2015-12-17 Cpvc pipe having improved resistance to environmental stress cracking

Publications (1)

Publication Number Publication Date
CR20170328A true CR20170328A (es) 2017-09-18

Family

ID=55077654

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20170328A CR20170328A (es) 2014-12-19 2015-12-17 Tubería cpvc que tiene una resistencia mejorada al agrietamiento por tensiones ambientales

Country Status (13)

Country Link
US (2) US20180002518A1 (es)
EP (2) EP4159772A1 (es)
KR (1) KR20170097729A (es)
CN (1) CN107250258A (es)
AU (1) AU2015364658B2 (es)
BR (1) BR112017012864B1 (es)
CA (1) CA2971418C (es)
CL (1) CL2017001603A1 (es)
CR (1) CR20170328A (es)
MX (1) MX2017008005A (es)
PH (1) PH12017501132A1 (es)
WO (1) WO2016100597A1 (es)
ZA (1) ZA201704048B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017008004A (es) 2014-12-19 2017-10-18 Lubrizol Advanced Mat Inc Accesorio de tubería cpvc que tiene una resistencia mejorada al agrietamiento por tensiones ambientales.
WO2017155713A1 (en) * 2016-03-07 2017-09-14 Lubrizol Advanced Materials, Inc. Cpvc pipe with ultra high hydrostatic design basis
CN110423424A (zh) * 2019-07-11 2019-11-08 东莞市庆隆塑胶有限公司 一种高耐热、抗老化的cpvc电力电缆保护管及其制备方法
CN112745609A (zh) * 2020-12-29 2021-05-04 湖北金牛管业有限公司 一种环保型高维卡高抗冲耐低温抗硫化污染的电力导管及其制备方法
CN115584096B (zh) * 2021-07-06 2023-12-29 中国石油化工股份有限公司 一种氯化聚氯乙烯组合物及其制备方法与应用
CN116082763A (zh) * 2022-12-16 2023-05-09 江苏理文化工有限公司 一种高强度耐腐蚀cpvc管材配方

Family Cites Families (28)

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US2822243A (en) 1954-05-14 1958-02-04 Brix Aage Emil Process for producing manganese dioxide
US2822244A (en) 1956-01-03 1958-02-04 Du Pont Stabilization of liquid sulfur trioxide and oleums
US2996358A (en) 1957-09-04 1961-08-15 Union Carbide Corp Crystalline zeolite f
US3011869A (en) 1957-09-19 1961-12-05 Union Carbide Corp Crystalline zeolite j
US2995423A (en) 1957-09-20 1961-08-08 Union Carbide Corp Crystalline zeolite m
US3010789A (en) 1957-12-05 1961-11-28 Union Carbide Corp Crystalline zeolite h
NL114048C (es) 1958-01-08
US3008803A (en) 1959-07-17 1961-11-14 Union Carbide Corp Crystalline zeolite b
US3102853A (en) 1960-10-05 1963-09-03 Exxon Research Engineering Co Desulfurizing fluids utilizing pressure cycling technique
US3130007A (en) 1961-05-12 1964-04-21 Union Carbide Corp Crystalline zeolite y
NL238183A (es) 1962-08-03
US3563974A (en) 1964-03-24 1971-02-16 Dow Chemical Co Linear polyethylene chlorination
FR89193E (fr) 1965-01-15 1967-05-19 Pechiney Saint Gobain Procédé continu de chloration du polychlorure de vinyle et appareil pour la mise en oeuvre de ce procédé
FR1435020A (fr) 1965-02-16 1966-04-15 Pechiney Saint Gobain Procédé de chloration du polychlorure de vinyle
US3506637A (en) 1967-03-14 1970-04-14 Nippon Carbide Kogyo Kk Process for the preparation of chlorinated polyvinyl chloride
US3532459A (en) 1967-06-28 1970-10-06 Air Prod & Chem Process for preparing synthetic phillipsite
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US3488406A (en) * 1967-10-05 1970-01-06 Eugene J Sehm Resinous blends and method of making same
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TWI580699B (zh) * 2012-05-01 2017-05-01 盧伯利索先進材料有限公司 具改良性質的自潤滑氯化聚氯乙烯樹脂、由其製成之物品及提供該物品之方法
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Also Published As

Publication number Publication date
CA2971418A1 (en) 2016-06-23
PH12017501132A1 (en) 2017-11-27
CL2017001603A1 (es) 2018-03-16
EP4159772A1 (en) 2023-04-05
MX2017008005A (es) 2017-10-18
BR112017012864B1 (pt) 2022-04-19
KR20170097729A (ko) 2017-08-28
EP3233937B1 (en) 2022-11-23
EP3233937A1 (en) 2017-10-25
CN107250258A (zh) 2017-10-13
AU2015364658A1 (en) 2017-06-29
AU2015364658B2 (en) 2020-01-16
WO2016100597A1 (en) 2016-06-23
CA2971418C (en) 2024-01-09
US20180002518A1 (en) 2018-01-04
ZA201704048B (en) 2018-08-29
US20220227985A1 (en) 2022-07-21
BR112017012864A2 (pt) 2018-01-30

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