FR2247476A1 - Stabilizers for PVC - contg lead, easily dispersible - Google Patents

Stabilizers for PVC - contg lead, easily dispersible

Info

Publication number
FR2247476A1
FR2247476A1 FR7336662A FR7336662A FR2247476A1 FR 2247476 A1 FR2247476 A1 FR 2247476A1 FR 7336662 A FR7336662 A FR 7336662A FR 7336662 A FR7336662 A FR 7336662A FR 2247476 A1 FR2247476 A1 FR 2247476A1
Authority
FR
France
Prior art keywords
pvc
liquid
contg
binder
stabilisers
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7336662A
Other languages
French (fr)
Other versions
FR2247476B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Lead Manufacturers Ltd
Original Assignee
Associated Lead Manufacturers Ltd
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
Priority claimed from GB2902473A external-priority patent/GB1405626A/en
Application filed by Associated Lead Manufacturers Ltd filed Critical Associated Lead Manufacturers Ltd
Publication of FR2247476A1 publication Critical patent/FR2247476A1/en
Application granted granted Critical
Publication of FR2247476B1 publication Critical patent/FR2247476B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • 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
    • 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
    • C08K3/24—Acids; Salts thereof
    • 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
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Producing Shaped Articles From Materials (AREA)

Abstract

Stabilisers for vinyl resins, partic PVC, consists of granules contg. particles of a basic lead salt of an inorg. acid, bonded into granules by a liquid binder which consists of a >=10C fatty acid, liquid at ambient temp. a mixture of fatty acids contg. is not >40% wt. of is not >8C acids or a liquid phenol. The quantity of binder is 5-20% of the basic lead salt and its its m.pt. is 25 degrees C, the liquid binder opt. contains >=4% of a plasticiser, chlorinated hydrocarbon or liquid lubricant for PVC in sufficient quantity to raise the softening pt. of rigid PVC. Among the pref. constits. are cabbage palm copra fatty acid and para-nonylphenol. The Vicat softening pt. of the PVC composition is >=82.7 degrees C which is the figure obtd. using dry powdered tribasic lead sulphate. The stabilisers disperse readily in the PVC.
FR7336662A 1973-06-19 1973-10-15 Stabilizers for PVC - contg lead, easily dispersible Granted FR2247476A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB2902473A GB1405626A (en) 1972-06-28 1973-06-19 Stabilizers for synthetic resins
ZA737602*A ZA737602B (en) 1973-06-19 1973-09-26 Improvements in stabilisers for synthetic resins
CA182,056A CA1020337A (en) 1973-06-19 1973-09-27 Stabilizers for synthetic resins
SE7313402-5A SE397359B (en) 1973-06-19 1973-10-02 STABILIZER FOR STEEL POLYVINYL CHLORIDE RESINS, BASED ON PARTICULARS OF A BASIC LEAD SALT OF AN ORGANIC ACID BONDED TO GRANULAS FORM WITH A LIQUID BINDER

Publications (2)

Publication Number Publication Date
FR2247476A1 true FR2247476A1 (en) 1975-05-09
FR2247476B1 FR2247476B1 (en) 1978-10-20

Family

ID=27425724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336662A Granted FR2247476A1 (en) 1973-06-19 1973-10-15 Stabilizers for PVC - contg lead, easily dispersible

Country Status (10)

Country Link
JP (1) JPS5214611A (en)
AU (1) AU472555B2 (en)
BE (1) BE804901A (en)
CA (1) CA1020337A (en)
CH (1) CH597300A5 (en)
DE (1) DE2349705A1 (en)
FR (1) FR2247476A1 (en)
NL (1) NL7314107A (en)
SE (1) SE397359B (en)
ZA (1) ZA737602B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL171815B (en) * 1977-12-18 1982-12-16 Nautamix Bv METHOD FOR PREPARING DRY POWDER MIXTURES FROM POLYVINYL CHLORIDE, GLUES AND STABILIZERS AND METHOD FOR MANUFACTURING ARTICLES THEREOF

Also Published As

Publication number Publication date
DE2349705A1 (en) 1975-04-24
FR2247476B1 (en) 1978-10-20
SE7313402L (en) 1975-04-03
SE397359B (en) 1977-10-31
ZA737602B (en) 1974-08-28
BE804901A (en) 1974-01-02
CH597300A5 (en) 1978-03-31
AU472555B2 (en) 1975-03-27
NL7314107A (en) 1975-04-15
CA1020337A (en) 1977-11-08
AU6077473A (en) 1975-03-27
JPS5214611A (en) 1977-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse