IL46982A - Process for preparation of brominated pentaerythritolic polyesters - Google Patents

Process for preparation of brominated pentaerythritolic polyesters

Info

Publication number
IL46982A
IL46982A IL46982A IL4698275A IL46982A IL 46982 A IL46982 A IL 46982A IL 46982 A IL46982 A IL 46982A IL 4698275 A IL4698275 A IL 4698275A IL 46982 A IL46982 A IL 46982A
Authority
IL
Israel
Prior art keywords
pentaerythritol
acid
reaction
resin
hbr
Prior art date
Application number
IL46982A
Other languages
English (en)
Other versions
IL46982A0 (en
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of IL46982A0 publication Critical patent/IL46982A0/xx
Publication of IL46982A publication Critical patent/IL46982A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IL46982A 1974-04-04 1975-03-31 Process for preparation of brominated pentaerythritolic polyesters IL46982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457951A US3891605A (en) 1974-04-04 1974-04-04 Brominated pentaerythritolic polyesters and process therefor

Publications (2)

Publication Number Publication Date
IL46982A0 IL46982A0 (en) 1975-05-22
IL46982A true IL46982A (en) 1977-08-31

Family

ID=23818719

Family Applications (1)

Application Number Title Priority Date Filing Date
IL46982A IL46982A (en) 1974-04-04 1975-03-31 Process for preparation of brominated pentaerythritolic polyesters

Country Status (12)

Country Link
US (1) US3891605A (it)
JP (1) JPS5226918B2 (it)
BE (1) BE827591A (it)
CA (1) CA1055194A (it)
DE (2) DE2560087C3 (it)
FR (1) FR2266714B1 (it)
GB (1) GB1493989A (it)
IL (1) IL46982A (it)
IT (1) IT1035150B (it)
NL (1) NL172454C (it)
NO (1) NO140383C (it)
SE (1) SE414933B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572940A (en) * 1977-07-09 1980-08-06 Freeman Chemical Corp Unsaturated polyester resin
US4384109A (en) * 1979-12-03 1983-05-17 The Dow Chemical Company Unsaturated polyesters prepared from a dicarboxylic acid and dibromoneopentyl glycol
DE3661200D1 (en) * 1985-04-29 1988-12-22 Dow Chemical Co Radiopaque thermoset polymer
US4913848A (en) * 1988-10-12 1990-04-03 Ethyl Corporation Process for producing a high purity dibromoneopentyl glycol product
US5135961A (en) * 1990-07-27 1992-08-04 Ethyl Corporation Stabilized flame retardant polyol composition
GB2315755B (en) * 1995-06-06 1999-12-08 Univ North Carolina Process for the preparation of polyester in carbon dioxide
US6288202B1 (en) 1997-04-11 2001-09-11 The University Of North Carolina At Chapel Hill Synthesis of polycarbonates using Co2
US20150336335A1 (en) * 2013-01-09 2015-11-26 Mitsubishi Electric Corporation Fiber-reinforced composite material, method of producing same, and elevator component member and elevator car that use same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507933A (en) * 1967-03-03 1970-04-21 Dow Chemical Co Self-extinguishing polyester compositions of 2,2-bis(bromomethyl)-1,3-propanediol and method of making the same
US3640864A (en) * 1969-11-18 1972-02-08 Bell Telephone Labor Inc Ferrimagnetic semiconducting material and devices made therefrom
US3697625A (en) * 1970-11-23 1972-10-10 Union Carbide Corp Flame-retardant polyesters and thermosetting compositions based thereon
US3700957A (en) * 1971-01-13 1972-10-24 Grace W R & Co Flame retardant polyester plasticizer containing 2,2-dibromomethylene-1,3-propanediol
US3826806A (en) * 1972-06-06 1974-07-30 Union Carbide Corp Flame retardant polyesters from brominated diols

Also Published As

Publication number Publication date
AU7970475A (en) 1976-10-07
DE2513572A1 (de) 1975-10-16
FR2266714B1 (it) 1977-04-15
NL7503320A (nl) 1975-10-07
NL172454B (nl) 1983-04-05
BE827591A (fr) 1975-10-06
NO140383C (no) 1979-08-22
US3891605A (en) 1975-06-24
CA1055194A (en) 1979-05-22
JPS5226918B2 (it) 1977-07-16
DE2513572C3 (de) 1980-06-26
DE2513572B2 (de) 1979-10-11
NL172454C (nl) 1983-09-01
SE414933B (sv) 1980-08-25
GB1493989A (en) 1977-12-07
DE2560087C3 (de) 1981-11-19
DE2560087B1 (de) 1980-12-18
SE7503718L (sv) 1975-10-06
NO751147L (it) 1975-10-07
FR2266714A1 (it) 1975-10-31
NO140383B (no) 1979-05-14
JPS50130896A (it) 1975-10-16
IT1035150B (it) 1979-10-20
IL46982A0 (en) 1975-05-22

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