JPS57100104A - Preparation of thermoplastic polymer - Google Patents

Preparation of thermoplastic polymer

Info

Publication number
JPS57100104A
JPS57100104A JP17620280A JP17620280A JPS57100104A JP S57100104 A JPS57100104 A JP S57100104A JP 17620280 A JP17620280 A JP 17620280A JP 17620280 A JP17620280 A JP 17620280A JP S57100104 A JPS57100104 A JP S57100104A
Authority
JP
Japan
Prior art keywords
polymer
esp
pref
grafting
ammonia
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
JP17620280A
Other languages
Japanese (ja)
Other versions
JPS6046122B2 (en
Inventor
Tomoyuki Kitsunai
Kiyotaka Saito
Shozo Hori
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP55176202A priority Critical patent/JPS6046122B2/en
Publication of JPS57100104A publication Critical patent/JPS57100104A/en
Publication of JPS6046122B2 publication Critical patent/JPS6046122B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the titled polymer having excellent heat stability, impact resistance and processability, by grafting a specific monomer mixture to a rubbery polymer, and reacting the resultant graft copolymer with ammonia or a primary amine.
CONSTITUTION: The objective polymer is prepared by grafting (A) 5W40pts.wt. of a rubber polymer (e.g. polybutadiene) with (B) 60W95pts.wt. of a monomer mixture consisting of (i) 50W80wt% aromatic vinyl monomer (esp. pref. α-methylstyrene), (ii) 5W40% maleic anhydride, and (iii) 0W30% vinyl monomers copolymerizable therewith (esp. pref. methacrylic acid esters), reacting the resultant graft copolymer with ammonia or a primary amine in the state of hydrocarbon solvent solution or molten bulk, at 80W350°C, thereby imidating the acid anhydride group in said polymer.
COPYRIGHT: (C)1982,JPO&Japio
JP55176202A 1980-12-13 1980-12-13 Method for producing thermoplastic polymer Expired JPS6046122B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55176202A JPS6046122B2 (en) 1980-12-13 1980-12-13 Method for producing thermoplastic polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55176202A JPS6046122B2 (en) 1980-12-13 1980-12-13 Method for producing thermoplastic polymer

Publications (2)

Publication Number Publication Date
JPS57100104A true JPS57100104A (en) 1982-06-22
JPS6046122B2 JPS6046122B2 (en) 1985-10-14

Family

ID=16009402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55176202A Expired JPS6046122B2 (en) 1980-12-13 1980-12-13 Method for producing thermoplastic polymer

Country Status (1)

Country Link
JP (1) JPS6046122B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993747A (en) * 1982-11-19 1984-05-30 Toray Ind Inc Thermoplastic resin composition
JPS5996106A (en) * 1982-11-24 1984-06-02 Kuraray Co Ltd Modified cis-1,4-polyisoprene rubber, its production, and composition containing the same
JPS62151465A (en) * 1985-12-26 1987-07-06 Denki Kagaku Kogyo Kk Light-resistant thermoplastic resin composition
US4866136A (en) * 1987-08-12 1989-09-12 Pennwalt Corporation Process for producing polymer bound hindered amine light stabilizers
US5418289A (en) * 1988-10-31 1995-05-23 Ube Cycon Ltd. Process for producing a thermoplastic resin composition and a graft copolymer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0546148Y2 (en) * 1987-03-05 1993-12-01

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428596A (en) * 1966-09-12 1969-02-18 Sinclair Research Inc Rubber composition of conjugated diene rubber containing a non-reinforcing filler material and a nitrogen functional styrene-maleic anhydride resin bridging agent
US3652726A (en) * 1964-04-21 1972-03-28 Ici Ltd Thermoplastic compositions
US3679640A (en) * 1969-09-25 1972-07-25 Dow Chemical Co Method for making hydrazine derivatives of copolymers of vinyl aromatic compounds and alpha,beta-unsaturated dicarboxylic acids or anhydrides
JPS4842091A (en) * 1971-09-22 1973-06-19
JPS4912576A (en) * 1972-05-18 1974-02-04
JPS4963782A (en) * 1972-08-29 1974-06-20
US3998907A (en) * 1972-08-29 1976-12-21 Arco Polymers, Inc. Rubber-modified dicarboxylic acid imide copolymers
JPS52125161A (en) * 1976-04-09 1977-10-20 Ciba Geigy Ag Preparation of maleimide

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652726A (en) * 1964-04-21 1972-03-28 Ici Ltd Thermoplastic compositions
US3428596A (en) * 1966-09-12 1969-02-18 Sinclair Research Inc Rubber composition of conjugated diene rubber containing a non-reinforcing filler material and a nitrogen functional styrene-maleic anhydride resin bridging agent
US3679640A (en) * 1969-09-25 1972-07-25 Dow Chemical Co Method for making hydrazine derivatives of copolymers of vinyl aromatic compounds and alpha,beta-unsaturated dicarboxylic acids or anhydrides
JPS4842091A (en) * 1971-09-22 1973-06-19
JPS4912576A (en) * 1972-05-18 1974-02-04
JPS4963782A (en) * 1972-08-29 1974-06-20
US3998907A (en) * 1972-08-29 1976-12-21 Arco Polymers, Inc. Rubber-modified dicarboxylic acid imide copolymers
JPS52125161A (en) * 1976-04-09 1977-10-20 Ciba Geigy Ag Preparation of maleimide

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993747A (en) * 1982-11-19 1984-05-30 Toray Ind Inc Thermoplastic resin composition
JPS639544B2 (en) * 1982-11-19 1988-02-29 Toray Industries
JPS5996106A (en) * 1982-11-24 1984-06-02 Kuraray Co Ltd Modified cis-1,4-polyisoprene rubber, its production, and composition containing the same
JPH0461001B2 (en) * 1982-11-24 1992-09-29 Kuraray Co
JPS62151465A (en) * 1985-12-26 1987-07-06 Denki Kagaku Kogyo Kk Light-resistant thermoplastic resin composition
US4866136A (en) * 1987-08-12 1989-09-12 Pennwalt Corporation Process for producing polymer bound hindered amine light stabilizers
US5418289A (en) * 1988-10-31 1995-05-23 Ube Cycon Ltd. Process for producing a thermoplastic resin composition and a graft copolymer

Also Published As

Publication number Publication date
JPS6046122B2 (en) 1985-10-14

Similar Documents

Publication Publication Date Title
JPS57125241A (en) Heat-resistant resin composition
CA2085917A1 (en) A process for preparing thermoplastic resin composition with excellent hcfc resistance
JPS57167341A (en) Thermoplastic resin composition
JPS57100104A (en) Preparation of thermoplastic polymer
JPS6475553A (en) Thermoplastic resin composition
JPS5731914A (en) Production of impact-resistant resin composition
JPS55165931A (en) Novel thermoplastic polymer composition
JPS5714637A (en) Thermoplastic resin composition
JPS55112260A (en) Manufacture of graft copolymer
JPS5516015A (en) Styrene-acrylic resin and its production
JPS557841A (en) Graft polymer for reinforcing vinyl chloride resin
JPS54146889A (en) Production of block copolymer latex
JPS5759924A (en) Production of rubber-modified thermoplastic resin
JPS5773042A (en) Novel composite resin composition
JPS5686918A (en) Preparation of weather-resistant thermoplastic resin
JPS5731913A (en) Production of thermoplastic resin
EP0374118A3 (en) Transparent polyblends
JPS5676420A (en) Production of thermoplastic resin
JPS57131213A (en) Production of copolymer comprising n-aromatic maleimide, vinyl aromatic compound and vinyl cyanide compound
JPS5494547A (en) Thermoplastic resin composition
JPS5778452A (en) Thermoplastic resin composition
JPS5773048A (en) Resin composition having improved thermal aging resistance
JPS5278990A (en) Production of thermoplastic resins
JPS5536261A (en) Production of impact-resistant polyamide
JPS54105151A (en) Vinyl chloride resin composition