GB1072615A - Sandable thermoplastic organic solder composition - Google Patents

Sandable thermoplastic organic solder composition

Info

Publication number
GB1072615A
GB1072615A GB42965/65A GB4296565A GB1072615A GB 1072615 A GB1072615 A GB 1072615A GB 42965/65 A GB42965/65 A GB 42965/65A GB 4296565 A GB4296565 A GB 4296565A GB 1072615 A GB1072615 A GB 1072615A
Authority
GB
United Kingdom
Prior art keywords
tetrafluoroethylene
isobutylene
monomers
less
propylene
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.)
Expired
Application number
GB42965/65A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1072615A publication Critical patent/GB1072615A/en
Expired 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives

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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Paints Or Removers (AREA)

Abstract

A sandable organic solder composition comprises an intimate mixture of (1) 60-80% by volume of a thermoplastic organic polymer of a monomer mixture consisting essentially of (a) 10-95% by weight of one or more ethylenically unsaturated fluorocarbon monomers, at least 20% of monomers (a) being tetrafluoroethylene and (6) 90-5% by weight of one or more ethylenically unsaturated monomers, at least 83% of monomers (b) being a monoethylenically unsaturated hydrocarbon monomer having less than nine carbon atoms said polymer having the following characteristics: flow rate less than 100 at 295 DEG C./2160 g., decomposition temperature at least about 300 DEG C., second order transition temperature less than about 45 DEG C. and (2) 20-40% by volume of inorganic particulate solids. The particulate solids are preferably a mixture of metal particles and non-metallic particles, the metal being present in an amount of at least 50%, or composed wholly of non-metallic particles. The polymer may also contain up to 7% by weight of a monoethylenically unsaturated compound which is (1) an aliphatic carboxylic acid containing less than 10 carbon atoms which may, if desired, contain chlorine, bromine or carboxy substituents, or (2) an alicyclic carboxylic acid containing less than 10 carbon atoms which may, if desired, contain chlorine, bromine or carboxy substituents, or (3) a tertiary lower alkyl ester of classes (1) or (2). Copolymers exemplified are tetrafluoroethylene/isobutylene, tetrafluoroethylene/isobutylene/acrylic acid, tetrafluoroethylene/isobutylene/propylene, tetrafluoroethylene/isobutylene/propylene/acrylic acid, tetrafluoroethylene/isobutylene/ethylene, tetrafluoroethylene/ethylene/propylene and tetrafluoroethylene/isobutylene/vinylidene fluoride/acrylic acid. Particulate inorganic solids exemplified are magnesium silicate and aluminium and calcium carbonate.
GB42965/65A 1964-10-30 1965-10-11 Sandable thermoplastic organic solder composition Expired GB1072615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40789264A 1964-10-30 1964-10-30

Publications (1)

Publication Number Publication Date
GB1072615A true GB1072615A (en) 1967-06-21

Family

ID=23613972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42965/65A Expired GB1072615A (en) 1964-10-30 1965-10-11 Sandable thermoplastic organic solder composition

Country Status (9)

Country Link
BE (1) BE671013A (en)
CH (1) CH456948A (en)
DE (1) DE1270210B (en)
DK (1) DK111910B (en)
ES (1) ES318801A1 (en)
GB (1) GB1072615A (en)
MY (1) MY6800102A (en)
NL (1) NL6514073A (en)
SE (1) SE305042B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0857756A1 (en) * 1995-10-27 1998-08-12 Daikin Industries, Limited Resin composition, molding produced using the same, and process for producing the same
US7078470B2 (en) * 2002-06-27 2006-07-18 Asahi Glass Company, Limited Fluorocopolymer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2534093A1 (en) * 1975-07-30 1977-04-21 Konus Kessel Waermetech DEVICE FOR HEATING A HEAT TRANSFER LIQUID TO BE PROTECTED AGAINST OVERHEATING

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0857756A1 (en) * 1995-10-27 1998-08-12 Daikin Industries, Limited Resin composition, molding produced using the same, and process for producing the same
EP0857756A4 (en) * 1995-10-27 1999-01-07 Daikin Ind Ltd Resin composition, molding produced using the same, and process for producing the same
US6225399B1 (en) 1995-10-27 2001-05-01 Daikin Industries, Ltd. Resin composition, molded article produced from same and method for producing molded article
US6479578B2 (en) 1995-10-27 2002-11-12 Daikin Industries, Ltd. Resin composition
US7078470B2 (en) * 2002-06-27 2006-07-18 Asahi Glass Company, Limited Fluorocopolymer
US7205367B2 (en) * 2002-06-27 2007-04-17 Ube Industries, Ltd. Fluorocopolymer

Also Published As

Publication number Publication date
DE1270210B (en) 1968-06-12
DK111910B (en) 1968-10-21
CH456948A (en) 1968-05-31
NL6514073A (en) 1966-05-02
SE305042B (en) 1968-10-14
MY6800102A (en) 1968-12-31
ES318801A1 (en) 1966-06-16
BE671013A (en) 1966-04-15

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